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K 360 HS Operating Instructions

K 360 HS_Anleitung_ENG__Kap_4_Juli_2006_31.doc 1

WERKZEUGSCHLEIFMASCHINEN

Chapter 4

Table of Contents

4. OPERATION .................................................................................... 3 4.1 Safety Regulations........................................................................................... 3

4.2 Requirements of the executing personnel .................................................... 3

4.3 Operating the machine .................................................................................... 4 4.3.1 Operating the controller ........................................................................................ 4

4.3.1.1 Softkeys (display-based buttons) ....................................................................... 4 4.3.1.2 Overview of menu structure MMC / PLC............................................................ 5

4.3.2 Grinding programs................................................................................................. 6 4.3.3 Connection program .............................................................................................. 6

4.3.3.1 Starting 2D simulation (optional) ........................................................................ 6 4.3.3.2 Starting 3D simulation (optional) ........................................................................ 6

4.4 Configuring / setting up the machine............................................................. 7 4.4.1 Select User Agreement .......................................................................................... 7 4.4.2 Switching on the machine and performing a reference run............................... 8

4.4.2.1 Homing all axes (automatic) ............................................................................... 9 4.4.2.2 Homing a singular axis (automatic) .................................................................. 10 4.4.2.3 Homing a singular axis (manual) ...................................................................... 10

4.4.3 Save settings of previous work piece ................................................................ 11 4.4.4 Unloading program .............................................................................................. 12 4.4.5 Transferring a grinding program to the machine.............................................. 13 4.4.6 Load settings of transfered program ................................................................. 14 4.4.7 Wheel Dressing machine preparing ................................................................... 15 4.4.8 Changing the grinding spindle ........................................................................... 16 4.4.9 Exchanging the wheel flange .............................................................................. 17 4.4.10 Aligning/presetting the wheel (packet) ............................................................ 18 4.4.11 Reload program.................................................................................................. 20 4.4.12 Start program and move machine back in to place ........................................ 21 4.4.13 Move axis back in hand (JOG) mode................................................................ 21 4.4.14 Rotating head ..................................................................................................... 22

4.4.14.1 Exchange collet chucks.................................................................................. 22 4.4.14.1.1 Exchanging collet chucks (same type)..................................................... 22 4.4.14.1.2 Exchanging collet chucks (different type) ................................................ 24

4.4.14.2 Aligning collet chuck receiver ......................................................................... 25 4.4.14.3 Aligning/shifting the work piece carrier ........................................................... 26 4.4.14.4 Aligning/shifting the position of the steady-rest carrier ................................... 27 4.4.14.5 Exchanging the steady-rest inserts ................................................................ 29 4.4.14.6 Completely exchanging the steady rest.......................................................... 29 4.4.14.7 Adjusting the steady rest ................................................................................ 30

4.4.15 Save Position of Tool Head and Steady-Rest.................................................. 33 4.4.16 Dry running of the grinding program ............................................................... 34 4.4.17 Zero Point Shifting ............................................................................................. 36 4.4.18 Configuring the loading/unloading robots ...................................................... 39

4.4.18.1 Load Settings for the loader (-> to Siemens-NCU)........................................ 39 4.4.18.2 Save Settings for the loader (from Siemens-NCU -> to Siemens-PC) ......... 39 4.4.18.3 Change hole pattern type .............................................................................. 40 4.4.18.4 Reset Pallet Table from saved setting........................................................... 42

Chapter 4 - OPERATION




Chapter 4

APPENDIX I (MESSAGES) ...............................................................74

1. STOP IMMEDIATELY......................................................................74 1.1 Alarm Messages for Channel 1 and Channel 2 ............................................... 74

1.2 Alarm Messages for Channel 1....................................................................... 75


2. STOP AT CYCLE END....................................................................75 2.1 Alarm Messages for Channel 1 and Channel 2 ............................................... 75


3. OPERATING MESSAGES WITH START LOCK ...........................76 3.1 Operating Message for Channel 1 and Channel 2 ........................................... 76

3.2 Operating Message for Channel 1 .................................................................. 77

3.3 Operating Message for Channel 2 .................................................................. 77

4. INDICATION OPERATING MESSAGES (INFO) ...........................78

4.4.19 Pallet loader set-up other Dia.-Range ...............................................................43 4.4.19.1 Change and set-up loader grippers ...............................................................43 4.4.19.2 Set-up pallet loader in XL and YL direction....................................................46 4.4.19.3 Set-up of tool count and hole pattern type .....................................................48

4.4.20 Same Shank Size Loader Setup .......................................................................49 4.4.20.1 Switch on camera ..........................................................................................49 4.4.20.2 Move machine and pallet loader axis into Load Position ...............................49 4.4.20.3 Teach-In Unload Pos. (Collet chuck) .............................................................52 4.4.20.4 Adjust Z-Position over Steady-Rest / Collet chuck ........................................53 4.4.20.5 Adjust Pallet Table Height..............................................................................54

4.4.21 Preparing and start Loader Dry Run ................................................................56 4.4.21.1 Preparing Dry Run Loader .............................................................................56 4.4.21.2 Start Dry Run Loader .....................................................................................57 4.4.21.3 Check and Correct loading position ...............................................................59 4.4.21.4 Activate operations (again) ............................................................................60

4.4.22 Readjust saved settings of loader....................................................................61 4.4.23 Set-up long shank loader (option)....................................................................64 4.4.24 Set-up laser sensor............................................................................................67 4.4.25 Messages............................................................................................................68 4.4.26 Save Alarm Logfile.............................................................................................69 4.4.27 Length stop ........................................................................................................70 4.4.28 Vertically aligning loader arm...........................................................................70 4.4.29 Set the swiveling unit’s speed of rotation .......................................................72 4.4.30 Starting the automatic cycle (grinding cycle) .................................................72 4.4.31 Shut down machine ...........................................................................................73




Chapter 4

Danger

The danger of protective devices that are not fully functional:

Operate the machine only when all protective devices are fully functional. Before switching the machine on, make sure that nobody could be endangered when the machine starts. Check the machine at least once per day for externally visible damagesand proper functionality of the protective devices.

Danger

It is essential to observe the fundamental safety notices (chapter 1) when operating the machine!

4. OPERATION

4.1 Safety Regulations

4.2 Requirements of the executing personnel

Only qualified, trained technical personnel with knowledge about the use of CNC equipment and experience handling tool-grinding machines may operate this machine. (see chapter 1.9).

Notice

For machine operators to stay at the cutting edge of technology, they should participate approximately every 1 to 2 years in software training sessions like those offered by Kirner. The owner of the machine is responsible for the operating personnel’s participation in training sessions and for monitoring their level of training.




Chapter 4

4.3 Operating the machine

4.3.1 Operating the controller

4.3.1.1 Softkeys (display-based buttons)

The operator can use the softkeys, located to the side or underneath of the display, to navigate within the individual menu levels (screens) or between various screens. The user can reach the Kirner start page or navigate one or several levels higher from any screen by selecting the “Start” button located at the bottom left.

Notice




Chapter 4

4.3.1.2 Overview of menu structure MMC / PLC

Call-in from next higher level

Machinefunction

KIRNER start page

Pallet loader MonitoringsWorkpiece-

grindingparameter

UnitsPreset-tings

Centrallubrica-

tion

Setting Jog

Pallet loader

Adjusting

Spindlemonitor-

ing

StatusProcess

stage

Work- piece

counterTimes

Wheel packet

Config. Clamping position

Monitor. of belt

breakage

Configu-ration

display 1

Configu-ration stroke

Basic setting pallets

Transfer pos. grin-dingroom

Configu-ration

display 2

Zero offset

wheel change-

over

wheel alloc work-ing cycle

LEVEL 0

LEVEL 1

LEVEL 2

LEVEL 3

Initiation Refp. Axes

Preset-ings 1

Preset-ings 2

Pallet loader

start page

>

Workpiece start page

Settingsset-up datas

maintain programs

V-cutt monitoring

spindle

Align Wheel

CCD Camera

wheel alloc working

cycle

LEVEL 0

LEVEL 1

LEVEL 2

LEVEL 3

> Shift Key / Activation Invisible reach

LEVEL 4 LEVEL 4




Chapter 4

4.3.2 Grinding programs

For more detailed information on the individual grinding programs – and on programming in general – refer to the separate instructions or the abbreviated program instructions for the various shapes.

4.3.3 Connection program

The program instructions for the connection program are a separate set of instructions included with the operating instructions.

Parameters and other data can be entered only from a PC (external to the Siemens controller) and grinding programs can be started only after they have been transferred to the machine. These rules permit use of a central depository with a uniform set of data while avoiding violation of access rights.

The connection program can transfer to the machine grinding programs with machine-specific data (register values and ZPS = Zero-Point Shifting) and return machine-specific data (register values and ZPS). Refer to Chapter „Transferring a grinding program to the machine“.

4.3.3.1 Starting 2D simulation (optional)

See the separate instructions “Connection program”.

4.3.3.2 Starting 3D simulation (optional)

After the 2D simulation has started and ran through its cycle, the 3D simulation can then be started. See the separate instructions that describe the 3D simulation.

Notice




Chapter 4

4.4 Configuring / setting up the machine

This chapter describes all of the important operating steps for setting up the machine and preparing it for grinding. The loading/unloading robot is also covered.

4.4.1 Select User Agreement

If an axis is moved after switch off machine: If you unmark user agreement before you home axis you can skip rebooting the sytem again! If you home axis before you unmarking the user agreement (=user agreement is active) you have to reboot again. (-> Refer to Siemens manual)

1 JOG (Note: JOG release REF.POINT)

2 REF.POINT

3 MACHINE

4 User Agreement

5 Use Arrow keys to select User Agreement (highlight)

6 SELECT (Note: SELECT is located in the middle of the arrow keys, the SELECT symbol is visualized in the screen and means „User Agreement is set“

Same procedure (“select” or “release/drop” User Agreement) for the „Pallet loader“

CHANNEL key will change the channel between loader axis and machine axis.

Notice

Notice

Notice




Chapter 4

Caution

Make sure that there cannot be collisions with loaded raw parts or completed parts in the palletting area during axis referencing.

4.4.2 Switching on the machine and performing a reference run

If the machine has stood idle for a couple of hours, let the axles perform a few dry runs to warm up the machine.

1

Turn the main power supply „ON“

2

Release the E-stop (turn to left side)

3 INTERVAL

Wait for the system to reboot

NOTE: Siemens Bedienpanel wird automatisch zugeschaltet

Notice

4

Push the RESET EMERGENCY STOP button (next to the safety control button) till you here the brake release (noise)

5 RESET-key

6 UNITS-key

7 Push the RESET-key repeatedly till you here the brake release of the torque drive.

8

Alarm messages are red Messages are blue

NOTE: Pay attention and follow what the messages shown in the display message line are saying.

Notice

9 MENU SELECT (area changeover)

10

Task “KIRNER section“ (use Softkey))

11

KIRNER Start Page (Return jump)

...…




Chapter 4

12

Pallet loader (Softkey)

13

Setting JOG

14

Configuration Display 2

15

Select SWIVEL UNIT POS. PALLET (M9). „REACHED“ (highlighted blue) will be shown in the display

16

Close loader door

17

Turn on Light (key) (as an option)

4.4.2.1 Homing all axes (automatic)

18

Turn down Override

NOTE: 60% is normal operation position Notice

19

JOG

20

REF.POINT

21

Start automatic homing

If the door is not closed, you have also to press “SAFETY CONTROL“

Notice




Chapter 4

4.4.2.2 Homing a singular axis (automatic)

18

Turn down Override.

NOTE: If you are moving to slow you may have to press RESET and start again homing axis

Notice

19

JOG

20

REF.POINT

21

Choose „axis“ (for example. „C”)

22

Press or hold Key “-” or “+“ (depends on the choosen axis)

4.4.2.3 Homing a singular axis (manual)

18

JOG

19

REF.POINT

20

Choose „axis“

21

Hold SAFETY CONTROL (Note: If the door is not closed, you have also to press “SAFETY CONTROL”)

Press or hold Key “-” or “+“ (direction depends on the choosen axis)

Notice

+




Chapter 4

4.4.3 Save settings of previous work piece

1 MENU SELECT

2 KIRNER section (Softkey)

3 KIRNER Start Page (Return jump)

4 Workpiece-grinding parameter

5 Maintain programs

6 Select “TOOL.WPD” with arrow keys

7 Open „TOOL.WPD“ with INPUT (yellow key) (=>highlighted) NOTE: Use „INPUT“ key to open or close a folder! Notice

8 Select „… .MPF“ with arrow keys

9 Setup data save

Make sure you are on channel machine and „TOOL.WPD“ and not channel „Pallet“. Use CHANNEL key!

Notice




Chapter 4

4.4.4 Unloading program

You must unload an active program before you can load a new program

Programs are located on 3 different places (PC-hard-disk, SIEMENS-hard-disk (=PCU) or SIEMENS-NCU) (compare graphics):

1 MENU SELECT

2 KIRNER Section (Softkey)


4 Workpiece-grinding parameter (Softkey)

PC

Siemens 840D

NCU

Siemens 840D

PCU

transfer

load

safe

transfer back

unload

only:

.rpa

.ufr

not:

.mpf

.spf

Caption:

File with extension:

.mpf

:

m

ain p

rogram f

ile

.spf:

s

iemens p

rogr. f

ile

.rpa:

r

egister pa

rameter

.ufr:

Zero Point Shifting

Program data

Notice




Chapter 4

5 Maintain programs (Softkey)

6 Select „TOOL. WPD“

Note: If folder is not open use INPUT (yellow key) Notice

7 If a program runs: CYCLE STOP (red key) (as an option)

8 JOG

9 Unload program (Softkey)

4.4.5 Transferring a grinding program to the machine

You must unload before you can load a program

Go from PC:

1 Windows © Start menu

2 Connection Program K 360

3 File

4 Open Folder and Choose program

5 Click on 360 Icon (Short Cut: Strg + T)

6

Select machine

NOTE: Make sure you have the right machine or you may have problems with a machine already running

Notice

Start

Notice




Chapter 4

7

Select parameters NOTE: If this is a new program use Standard Settings. If this is a program that is already saved, the Parameters will be the same as the machine number.

Notice

8

If you want to save the Parameters from last job ran. IMPORTANT: Make sure that the settings are saved on SIEMENS-NCU. (Otherwise wrong data are saved on the PC! Check the box Save These Settings.... ( ). Compare graphics (s.a.)

Important

9 Transfer program (-> Siemens PC)

10

Load program (-> Siemens NCU)

4.4.6 Load settings of transfered program

1 Turn down Override (“0” is possible

= safe!)

2 Highlight „RPA“-File with arrow keys

3 Select program NOTE: Program name appears on top of screen

Notice

4 SPINDLE ENGAGE (turn key)

5 Close and lock doors (lock key)

6 AUTO (automatic mode)

7 CYCLE START (start grinding cycle, green key) (NOTE: Lights should flash on key board)

Notice

8 POS. 2 - 7 Do the same (Pos. 2-7) for „UFR“-Files!




Chapter 4

9

Highlight “… . MPF” [x] (Use arrow keys and Softkey).

NOTE: This is the Main Program File NOTE: [x] means “Program loaded”, [ ] means “Program unloaded”

Notice

10

Select program (Softkey)

4.4.7 Wheel Dressing machine preparing

1 If a program runs:

CYCLE STOP (red key)

2 Unlock (and open) door

3 TEST MODE SPINDLE DISENGAGE (Turn key)

4 JOG (Compare Chapter 4ff „Changing the grinding spindle.




Chapter 4

4.4.8 Changing the grinding spindle

1.) Loosen the belt protection cover (two knurled screws). 2.) Open the clamp for the coolant tubes and fold the coolant tubes to the side. 3.) Use hexagon head wrench to reduce the belt pressure and then carefully

remove the belt .

4.) Use a hexagon head wrench to open the spindle clamp’s hexagon head screw and flip the screw upward. Make sure that the spindle does not fall down.

5.) Hold the spindle in place, rotate the clamping plate downward, remove the spindle and clean it.

6.) Use a KIRNER dressing machine to dress the grinding spindle.

7.) Perform in reverse order to reassemble onto the tool-grinding machine.




Chapter 4

Caution

Make sure you sufficiently tighten the grinding-wheel flange’s spindle nut (use torque wrench)

Caution

Make sure you sufficiently tighten the grinding-wheel flange’s spindle nut (use torque wrench)

Make sure that the belt tension is not too tight in order to avoid excessive mechanical stress on the drives (bearings) and premature wear.

After dressing, the wheel in the tool-grinding machine must be recalibrated.

4.4.9 Exchanging the wheel flange

Lift the spindle out of the clamping fixture (see chapter “Changing the grinding spindle”) and remove the disk flange from the spindle outside

of the machine. You may otherwise run the risk of accidentally damaging the sensor used to look for belt breakage (e.g. if the fork wrench should slip off etc).

1.) GMN spindle: Loosen and remove the tightening nut (-> left-handed thread!). Use the pulling screw to push the flange off the spindle while securing the spindle against distortion using the fork wrench.

2.) Carefully remove the wheel flange. Clean the cone and install the replacement flange.

3.) Reassembly done in the reverse order.

Make sure that the belt tension is not too tight in order to avoid excessive mechanical stress on the drives (bearings) and premature wear.

It is advisable to dress the wheel(s) on the spindle in order to avoid rocking movements and inconsistent height! For even greater performance, we recommend using a balanced flange!

The wheel must be recalibrated after exchanging the flange.




Chapter 4

4.4.10 Aligning/presetting the wheel (packet)

Remove tool from collet (so you don’t crash into wheel while moving the wheel to the center of C-axis!)

1 MENU SELECT

2 KIRNER Section


4 Work piece grind par

5 Maintain programs

6

Select (Highlight): „WHEEL_SCOPE_ PROGRAM.WPD[X]“ with arrow keys

NOTE: IF Folder is not open press INPUT-Key (yellow) Notice

7 CYCLE STOP (red key) NOTE: If a program runs Notice

8 Highlight “TRANSF. MPF [x]” (load -> [X] ). If need be press INPUT NOTE: This is the wheel alignment program Notice

9 Select program NOTE: Program (TRANSF.MPF) is shown on top of screen Notice

10

TEST MODE SPINDLE DISENGAGE (Turn key)

11

Adjust Override to a slow rate

NOTE: 60% is normal operation rate NOTE: Must be turned to more than 0%

Notice

12

Press AUTO Key




Chapter 4

+

13

Actuate SAFETY CONTROL and CYCLE START at the same time.

NOTE: You have to press CYCLE START more then once!

NOTE: This will move wheel in place (aligning position)

Notice

Notice

14

IMPORTANT: If door is closed, rapid is very fast in all cases, so open the door to operate with reduced speed.

15

Work piece start page

16

Wheel packet NOTE: Use Softkeys for arrows ( ) and select wished wheel packet. 1 = 1 Wheel, 2 = 2-Wheel packet, 3 = 3-Wheel packet)

NOTE: The disk no. is defined independently of the operating cycle.

Example: a milling cutter with a heel has a heel disk that has a smaller diameter and lies on the inside, i.e. closer to the spindle. For instance, even though a disk may be labeled no.1, it is usually defined as operating cycle 2 when the cycle is set to "chamfering."

Notice

17

Setting wheel one

18

Align wheel

19

Switch on Camera (KIRNER Control Key), Camera ON (Softkey) Note: If camera is not on press F8 and camera on

20

RESET

21

JOG

22

Use incremental key of 1, 10, 100

IMPORTANT: 1000, 10000, incremental keys are to big to use




Chapter 4

23

Move X- or Z- axis with [-] and [+] keys to center wheel.

NOTE: After program is transmitted to the Siemens PC wheel profile is generated on cross hairs

NOTE: When door is open use SAFETY CONTROL in addition

Notice

Notice

24

F8 (Exit)

NOTE: Press JOG to release incremental keys Notice

25

Take over all adjustments

4.4.11 Reload program

1 MENU SELECT

2 KIRNER Section

3 KIRNER Start Page


5 Maintain programs

6 Select TOOL.WPD [X] (blue lighting)

NOTE: This is the Grinding program

7 Select program VERIFICATION: Check if Program name appears on top of screen




Chapter 4

4.4.12 Start program and move machine back in to place

1

Adjust override to a slow rate.


Notice

2 Unlock (and open) door

3 Turn key-operated switch to position: “TEST MODE SPINDLE DISENGAGE”

4 AUTO

5 Press SAFETY CONTROL (because of unlocked door) and in addition CYCLE START

4.4.13 Move axis back in hand (JOG) mode

1 JOG

2 Select axis (X, Y, Z, A, B, C, Spindel, XL, YL), for instance. Key Z

3

“-“ / “RAPID” / “+” (Use minus, RAPID, plus keys)

NOTE: the axle will move faster when the direction button is pressed together with the RAPID button.

Notice

Put a tool in the collect when you tighten the disk springs for a careful handle!

Leaving a tool in collet when changing the collet, it may fall out or slips into the collet when you release the tension on the disk springs!

Follow the steps laid out in chapter "Rotating head."

+

Notice

Notice




Chapter 4

4.4.14 Rotating head

4.4.14.1 Exchange collet chucks

When exchanging collet chucks, you must know whether the replacement chucks are of the same or different type than the originals. At this time, the following types are provided for, with the associated tie rod and receiver:

Typ

G = total length E = clamping length K7 - 3.17 mm 97.5 11.3 W10 - 6,7 mm 142.6 13.6 W12 - 8 mm 144 15

K7

W10 W12

Notice




Chapter 4

4.4.14.1.1 Exchanging collet chucks (same type)

1.) Pull off the two pneumatic tubes and screw off the sensor cable on the distributor.

2.) Loosen five hexagon head screws and take off the housing deck plate.

3.) Use the collet chuck wrench to release the tension on the disk spring packet

4.) Use the screwdriver to screw the collet chuck from the tie rod.




Chapter 4

Caution

Make sure that the tie rod is screwed securely onto the new collet chuck.

Reassembly done in the reverse order

Use the collet chuck wrench to tighten the nut for the tie rod until the upper edge of the tie rod is flush with the nut. Insert a raw part before applying tension to the chuck.

The lid must be screwed back on tightly, using a gasket. Make sure that the tubes are put securely back in place and that the sensor cable is screwed onto the distributor at the proper place.

After replacing the collet chuck, make sure it runs true and minimize if necessary (see chapter titled “Aligning collet chuck receiver”).

4.4.14.1.2 Exchanging collet chucks (different type)

1. Step 1 – 3 see the chapter titled “Exchanging collet chucks (same type)”.

2. Use the collet chuck wrench to completely loosen the tightening nut (for pretensioning the disk spring packet).

3. Use the screwdriver to screw the collet chuck from the tie rod; see step 4, chapter titled “Exchanging collet chucks (same type)”.




Chapter 4

4. Disassemble the collet chuck receiver; to do this, loosen the five hexagon

head screws.

5. Pull out the tie rod on the front side of the rotating head

Reassembly done in the reverse order:

1. Insert the tie rod from the front. 2. Install receiver, but do not fully tighten the screws. 3. Screw collet chuck tightly to tie rod. 4. Use the collet chuck wrench to screw on the tension nut, checking for

flushness, first load raw part/pin. 5. Install housing lid with gasket, reattach tubes and sensor cable, make sure

they sit properly.

If, when the rotating head is open (housing lid removed), spindle grease drips out when the rotating head is rotated (C axis movement), then grease must be re-applied. When re-applying grease, use only the spindle grease specified in the maintenance instructions.

After the collet chuck receiver has been exchanged, always check for true running and re-adjust if necessary.

6. Fully tighten the hexagon head screws used to install the collet chuck receiver.

4.4.14.2 Aligning collet chuck receiver

It is advisable to align the receiver together with the collet chuck (while steady rest is open):




Chapter 4

1. Attach the dial gauge on the spindle receiver and apply calipers close to the

raw part/pin, close to the collet chuck.

Move A axis in the JOG/manual mode (select A axis), approval button mode, with buttons “fast-travel overlay” and “direction button +”. Measure true running on the dial gauge and check it optically via the camera image, if applicable.

2. Align the receiver to permit only small true-running errors: 2.1 Find the highest point (place of maximum deviation). 2.2 Make sure that the screws are only lightly tightened. 2.3 Minimize errors by tapping lightly on the collet chuck receiver.

3. Fully tighten the hexagon head screws (!).

4. Check true running once again and, if necessary, open the screws again and proceed again from step 2.

4.4.14.3 Aligning/shifting the work piece carrier

Use the input mask in the “KIRNER section” to enter the positions of the workpiece holder and the steady rest holder.

A ruler is provided on the base plate for this purpose. The work piece carrier and the steady-rest carrier can be aligned independently of each other.

Notice

RAPID

Notice

Notice




Chapter 4

Notice

Shifting of the work piece carrier influences the free clamping length. The integrated CCD camera is used to check for correct free clamping length. The program data and R parameters must be loaded so that the desired contour of the burr being ground can be shown in the display. The raw part should be chucked with the aid of the crosshairs or the desired contour. The correct free clamping length is dependent on the potential for collision during grinding and on the gripper positions during loading and unloading.

1. Use the hexagon wrench to loosen the three clamping screws that lock the pallet.

2. Use a ratchet to turn the lower spindle (see image) and set the desired position of the pallet.

3. After the desired position has been set, the three clamping screws for locking the pallet must be fully retightened.

4.4.14.4 Aligning/shifting the position of the steady-rest carrier

Use the input mask in the “KIRNER section” to enter the positions of the workpiece holder and the steady rest holder.




Chapter 4

A ruler is provided on the base plate for this purpose. The work piece carrier and the steady-rest carrier can be aligned independently of each other.

1. Use the hexagon wrench to loosen the clamping screw that locks the steady-rest carrier.

2. Use a ratchet to turn the upper spindle (see image) and set the desired position of the steady-rest carrier.

The steady-rest carrier should be aligned in such a way that the steady rest can guide and support the shank as close to the work piece head as possible. However, there are also limits to this. For instance, the steady rest must grasp the shank in the cylindrical area; it is also necessary to take precautions against collision. Among other things, the following items influence the alignment position:

the raw part (length, neck and diameters of the head and shaft) the shape to be set (toothing types and length, etc.) the selected wheels/wheel packet

Notice




Chapter 4

After the desired position has been set, the clamping screw for locking the steady-rest carrier must be fully retightened.

4.4.14.5 Exchanging the steady-rest inserts

A specific pair of half-shell grippers (called “steady-rest inserts” or “guide jaws”) are provided for every . In general, only the steady-rest inserts are exchanged; the jaws (carriers) remain on the steady-rest carrier.

1. Open the steady rest and use the Torx wrench (included tool) to loosen and remove the inserts.

2. Screw and set in place the new inserts..

The steady rest inserts (pairs) and grippers are produced to exact fitting tolerances and are interchangeable. The (necessary) alignment of the inserts is done by “Adjusting the steady rest” itself and is described in the chapter of the same name.

4.4.14.6 Completely exchanging the steady rest

The steady rest (as a collective term) consists of a pair of guide jaws and the support jaws. A specific pair of half-shell grippers (called “steady rest inserts” or “guide jaws”) is provided for every . In general, only the steady rest inserts are exchanged; the jaws (carriers) remain on the steady-rest carrier. (see chapter “Exchanging steady-rest inserts”).

Notice

Notice




Chapter 4

Danger

1. Completely loosen the hexagon head screw. Push the pneumatic

cylinder (rocker) downward and remove the steady rest.

Be careful that your fingers do not get pinched!

2. Proceed in reverse order to insert the new steady rest. Fully retighten the hexagon head screw.

4.4.14.7 Adjusting the steady rest

1. Check/measure true-running of the collet chuck. (see “Aligning collet chuck receiver”). The steady rest is aligned by means of the round pin.

2. Chuck a precision round pin (accuracy of shape and true-running in the micrometer range), install dial gauge on the spindle carrier, and place the calipers first onto the top of the round pin. Approach the mean value of the tolerance (height truth) with the A axis.




Chapter 4

3. Open and close the steady rest multiple times and check the deflection of

the dial gauge. Determine/record the dial gauge deflection while the steady rest is open.

4. Height adjustment of the steady rest position (align steady rest in closed position):

4.1 Use hexagon wrench to loosen clamping screw for the dovetail slots.

4.2 Adjust/reset the dial gauge deflection (condition when steady rest is open) by manually moving the carriage.

4.3 Close the clamping screw and recheck the dial gauge deflection.

5. Lateral adjustment of the steady rest position

5.1 Loosen clamping screw. Use a shortened hexagon wrench for this purpose.

5.2 Place caliper laterally on the round pin. Approach the mean value of the tolerance (lateral truth) with the A axis.

5.3 Open and close the steady rest multiple times and rotate the screw with the hexagon wrench or similar tool. Repeat this procedure and minimize the dial gauge deflection.




Chapter 4

5.4 Close the clamping screw again and recheck the dial gauge deflection.

6. If needed, use the pressure controller to adjust or check the closing force of the lifting cylinder (-> rocker). (-> see pressure numbers included in the pneumatic plan)

TIP: the closing force of the steady rest depends on the workpiece to be ground. We recommend selecting lower pressures for smaller diameters.

Please note that after the steady rest is adjusted, the adjustment’s precision can be lost if the steady-rest carrier (or the pallet…) is moved. It is therefore advisable, when possible, to complete the position adjustments before adjusting the steady rest or to re-adjust the steady rest after moving the carrier.




Chapter 4

4.4.15 Save Position of Tool Head and Steady-Rest

If correct position of Tool Head and Steady Rest are found, go:

1 MENU SELECT

2 KIRNER section

3 KIRNER Start Page


5 Config. Clamp Pos.

6 Enter values

7

INPUT

NOTE: “ Warning Sign „…value has changed…“ If INPUT was not executed, use the TAB key to navigate to the input values

8 Confirm with YES




Chapter 4

Warning

During configuration/test mode (key switch position 1), the spindle/grinding wheel can be rotated freely. Therefore, during collision-critical grinding operations and shapes, you can check during dry-running whether a wheel (or a wheel in a wheel packet) gets hung up at the beginning – or while the program is advancing – on the steady rest or anywhere else, thereby preventing it from rotating freely. In this way, the grinding program or the mechanical settings can be checked and modified if necessary.

Warning

During configuration mode, make sure that the axis feed is always turned back and that a second person does not take over the 2 manual switching (Safety control key)!

4.4.16 Dry running of the grinding program

The key switch switches only when the grinding room door is open, for configuration/test purposes.

When performing a dry run, make sure that a “standard raw part” is not chucked! But since the collet chuck should always hold a raw part/pin when in the closed position, make sure that a pin is chucked only very short (does not extend past the steady rest) and that it will not collide with the wheel!

The machine is set by default so that during sectional toothing it will only work through one tooth section. It will then switch directly to the next work cycle. During central toothing (toothing without sectional teeth), only one tooth is worked off.

Some common collision-critical situations are ball shapes, short-chucked work pieces, the use of wheel packets, and larger collet chuck types.

In principal, you can use an optional 3D machine simulation program to investigate or avoid collisions.

Notice

Notice




Chapter 4

Sequence: run the program in setup mode (dry run)

1 TEST MODE SPINDLE DISENGAGE

2

Turn down the override to a slow rate.


Notice

3 Put a solid piece of carbide inside collet and grippers so it don’t extend past the steady rest grippers

4 AUTO

5

Press SAFETY CONTROL and in addition CYCLE START [2 x]

Watch for collision! Carefully turn the disk to and fro to avoid collisions ahead of time.

Be careful as you may crush your fingers, hand or arm!

+

2x




Chapter 4

4.4.17 Zero Point Shifting

1 MENU SELECT

2 KIRNER section

3 KIRNER Start Page


5 Process stage status

6 Set of zero offset

7

Use Softkeys for arrows

(+) and

(-) and select wished operating cycle.

Note: the zero point can be shifted by using a separate mask for each operating cycle!




Chapter 4

8 Change zero offset will take you to the input field (X-...)

for the “ZO- (zero offset) coarse motion” area.

9 Select axis with arrow keys.

10

Enter the correct value and confirm your entry by pressing

Kinematics:

Use change vertical cut in this menu to also correct the cutting speed (in [m/s]). (proceed as described above)

Effects workpiece-Ø ( [ + ] -> smaller, [ - ] -> bigger)

Correction center of workpiece

Twist of workpiece

Pregrinding or Reargrinding

Correction of Cone ([ - ] -> stronger cone, (=stronger taper) taper, [ + ] -> low cone (=low taper)

Notice




Chapter 4

Automatic feed motion

11

Use Softkeys for arrows

(+) and

(-) and select wished operating cycle.

12

Set autom. feed motion allows you to enter information into the input field (X-...) for the Set autom. feed motion value area.

13

Select wished axis with arrow keys.

14

Enter the correct value and confirm your entry by pressing INPUT Note: the entered automatic feed motion value applies per piece!

Each axle can be adjusted automatically The adjustment value has a dimension [mm or °] and applies to 1 piece „ZO-fine motion" shows the cumulative (accumulated) automatic adjustment value. The values shown for „ZO-coarse motion“ will remain in effect.

After dressing the grinding wheel, re-measure the grinding wheel parameters and reset the "ZO-fine motion” values using the reset feed motion softkey.

Notice




Chapter 4

4.4.18 Configuring the loading/unloading robots

4.4.18.1 Load Settings for the loader (-> to Siemens-NCU)

1 MENU SELECT

2 KIRNER section

3 KIRNER Start Page

4 Pallet loader

5 Adjust loader

6 Setup datas save/load

7 TAB NOTE: Change file name or choose name for file

Notice

8 Set-up data load (to Siemens-NCU)

4.4.18.2 Save Settings for the loader (from Siemens-NCU -> to Siemens-PC)

If saving new settings for the loader or changes were made.

1 POS. 1 – 6 as „load settings…“

7 TAB NOTE: Write a new file name

Notice

8 Set-up data save (to Siemens-PC)

9 Safety Check: If datas are changed confirm with “Yes” IMPORTANT: Make sure you have the right program!

Important

Notice




Chapter 4

4.4.18.3 Change hole pattern type

1 MENU SELECT

2 KIRNER section

3 KIRNER Start Page

4 Pallet loader

5 Adjust loader

6 Hole pattern change (NOTICE: Select pattern type)

7 Use arrow keys to select wished hole pattern type

For Ø=3mm or Ø=1/8“ shanks: the gripper type used for diameters Ø=3mm (1/8“) to Ø=6mm (1/4“) cannot be used in combination with hole pattern A (hole distance to close -> collision!)

The number of holes is preset for identical shank diameters

Notice




Chapter 4

The linear loader axes (XL and YL) are defined with the sense of direction – as shown in the following diagram:

When you swivel the control panel to the left towards the pallet loader and you stand directly in front of the pallet loader on your left, the coordinates of the screen hole pattern will match the coordinates of the pallet, i.e. axle descriptions "XL" and "YL" of the palletizing area will correspond to the machine axles “X” and “Y” (see figure).

Make sure that the pallets have been cleared of all unprocessed and finished parts.

Always make sure to select the height (vertical position) of the loading gripper such that the workpiece shaft can still be inserted deep enough into the spring chuck.

View from above (XL and YL)

+ XL -

+

YL

----Front side of machine----

Machine

Loader

Pallet A (=blanks, = load)

Pallet B (=finished tools, = unload)

First bore of loading pallet (Coordinate 0/0)

Side view (ZL)

0

+




Chapter 4

4.4.18.4 Reset Pallet Table from saved setting

1 MENU SELECT

2 KIRNER section

3 KIRNER Start Page

4 Pallet loader

5 Setting JOG

6 Configuration stroke

7

Adjust Green Value with the hand wheel to mach the Lifting Position Pallet-Table value in the box below, in the “Upward” or “Down” position (depends on which position is chosen) NOTE: You have to reset the Length Stop position!

Notice




Chapter 4

4.4.19 Pallet loader set-up other Dia.-Range

The prism grippers are available in three different size ranges:

1.) 1,6mm - 4mm 2.) 3mm - 6,35mm (1/4“) 3.) 6mm - 8 mm

4.4.19.1 Change and adjust of loading gripper

Starting Point Loading gripper placed but not adjusted Blank (rod) clamped in collet chuck Steady rest opened Loading gripper opened inside of the grinding

room near to the blank (rod)

1 MENU SELECT, KIRNER section, KIRNER Start Page

2 Pallet loader, setting JOG, Configuration Display 1

3

Use the open and closed softkey to repeatedly open and close the loading or unloading gripper.

Warning: risk of crushing!

4

Use the gripper pair (with the gripper closed) to enclose the blank such that the left and right gripper are slightly offset to one another and tightly enclose the scope of the blank

NOTE: If this is not the case, go to "Check if loading and unloading gripper tightly enclose shaft... ."

Notice

5 Fix position

6 Start by aligning gripper pair “A” (->loading gripper). Use the open and closed softkey to repeatedly open and close the gripper.

7 Attach dial indicator (greatest precision provided by µm dial indicator) as shown in the image

Notice

PIC with closed gripp. d




Chapter 4

8 Attach the caliper as shown in the image (at the side /

mounting surface of the swivel unit)

9 Use XL “-“ / “+“ and the step measuring keys 1 / 10 / 100 to set the dial indicator amplitude to approx. 2 µm

10

Now, attach the caliper (front) as shown in the image (at the front of the swivel unit)

11

Unscrew the hexagon bolt (clamping) (see image)

Open and close the gripper and adjust the dial indicator amplitude with a precision of approx. 5 µm

12

Optimize the gripper position using the adjusting screw (see image)

Retighten the hexagon bolt after you have made the necessary adjustments!

13

POS. 7 - 12 Go back to Item 7 and check and, if necessary, correct the dial indicator amplitude once again. If both positions are correct, proceed as follows:

14

MENU SELECT

15

KIRNER section

16

KIRNER Start Page

17

Pallet loader




Chapter 4

18

Adjusting Loader

19

Transf.-pos grinding-room

20

load pos. change

21

teach in

22

value take over

23

2 x YES

24

open the loading grippers [A] (M10, M11)

25

Move XL in [+] direction (...)

26

swivel unit (robot) to “unloading pos. (M8)”

27

Same procedure as for B gripper (unloading gripper)

NOTE: the adjustment precision may be slightly lower Notice

Check if the loading and unloading grippers enclose the shaft tightly by aligning the gripper jaws with a slight offset in height:

1 open collet

2 Move Z in [+] direction until the blank is located just above the collet chuck

3 MENU SELECT, KIRNER section, KIRNER Start Page

4 Pallet loader, setting JOG, Configuration Display 1

…

…




Chapter 4

5

Use the open and closed softkey to repeatedly open and close the loading or unloading gripper while holding the blank to prevent it from slipping into the spring chuck.

Warning: risk of crushing!

6

Use the gripper pair (with the gripper closed) to enclose the blank such that the left and right gripper are slightly offset to one another and tightly enclose the scope of the blank.

7 Check if the gripper pair tightly encloses the shaft and correct the gripper position if necessary

8 Fix position

4.4.19.2 Set-up pallet loader in XL and YL direction

Only necessary if loader grippers are changed

Start with loader gripper “A” for instance:

1 „travel pallet-table (M33,M34)“ -> to position below (use Softkey upward / down)

2 “swivel unit (robot) pallet pos. (M9)” -> reached

3 Clamp the blank into gripper A and perform a visual start of the pallet drilling (use "-" / "RAPID"/"+” keys)

4 Open “loading grippers [A] (M10, M11)” with Sofkey open / closed -> open

IMPORTANT: avoid collisions!

5 “travel pallet-table (M33, M34)”-> above

6 “Loading grippers [A] (M10, M11)” -> closed

Important

…

…




Chapter 4

7 Move the lift table UP and DOWN in turn

8

Check if the shaft position exactly matches the drill hole in XL and YL direction.

NOTE: Make sure to move axes in incremental of 1 or 10 (100)

CAUTION: Never place your finger on a blank (see figure) as you may crush your finger if the blank does not hit the drill hole or becomes canted!

Make sure that the pallet drill holes do not become clogged. Use compressed air outside of the machine for cleaning. Only use blanks that have been chamfered at their shaft end.

Notice

9 MENU SELECT

10

KIRNER section

11

KIRNER Start Page

12

Pallet loader

13

Pallet loader Adjusting

14

Basic setting pallets

15

Basis pos. raw-parts

16

Teach in

17

Value take over

18

2 x YES IMPORTANT: Make sure you want to do this, for instance, check if the pallet suits the purpose for which it is intended.

19

First do XL0 (use arrow keys)

2x

Important

Important




Chapter 4

20

Than go to “YLO”

21

Teach in

22

Value take over

23

2 x Yes NOTE: Make sure values have changed

Notice

24

Pos. 1 - 23 Do the same for B-side load (unloading grippers)

4.4.19.3 Set-up of tool count and hole pattern type

1 MENU SELECT

2 KIRNER section

3 KIRNER Start Page

4 Pallet loader

5 Pallet loader Adjusting

6 Basic setting pallets

7 Base data pallet

8

Choose „XL“ (Use Cursor (=arrow) Key(s) and TAB Key) and input XL Number of holes with INPUT Key

NOTE: Values for the pallets XL = 230 and YL = 180 remain constant (in general).

Notice

2x




Chapter 4

9 Adjusting

10

Hole pattern change, select the desired hole pattern type with arrow keys

4.4.20 Same Shank Size Loader Setup

4.4.20.1 Switch on camera

1 Clamp blank

2 MENU SELECT

3

Camera (supply) on (Kirner control key), + Camera on (Softkey!)

NOTE: If camera is switched off, first press F8 (Softkey) and second camera on

NOTE: Set the tool into the radius or contourline of the camera

Notice

4 MACHINE

4.4.20.2 Move machine and pallet loader axis into Load Position

With CHANNEL key you can switch between load axis and machine axis.

1 CHANNEL

2 MACHINE

3 JOG

4

Use override and incremental keys 1 / 10 / 100 to move axes

To allow for the retractions in product cycle “Rapid” to be performed, you should turn rapid overlap off again.

Notice




Chapter 4

5

Select axis X and move axis X to X= -30.00 with [-] key.

NOTE: If door is open key SAFETY CONTROL in addition

NOTE: Pay attention to limit switch positions of axes! If error message (red colour) appears press RESET to release axis

Notice

Notice

6 Use Page Down to see the C-Axis position, select axis C and move axis C to C= -90.00

7 Press JOG to release Incremental key

8 Open loader dividing door

9 MENU SELECT

10

KIRNER section

11

KIRNER Start Page

12

Pallet loader

13

Setting JOG

14

„Loading arm (robot) (M22, M23)“ with softkey open / closed to position machine

15

Open “Loading grippers [A] (M10, M11)” and open “unloading grippers [B] (M12, M13)” -> open

16

configuration display 2

17

Swivel unit to loading position

18

Back to PIC Loader

...…




Chapter 4

19

Adjusting loader

20

Transf-pos. grinding-room

21

Load pos. change

22

Teach in

23

Open steady rest

24

Select Z axis and move Z axis into position (with - / + keys)

25

Move XL (loader arm) in direction [-] negative. To do so, use the Teach-In input field to set XL axle to the desired value or the value defined last (shown on the display)

26

Load pos. change

27

Teach-in

28

Move Cursor to field “Z-load” with arrow keys

29

Value take over

30

2 x YES 1. Request: “Do you realy want to change this value?

2. Request: Value has changed !!! "Would you like to save this value?”

2x

Important




Chapter 4

4.4.20.3 Teach-In Unload Pos. (Collet chuck)

Observe “Minus [-]1.00” value between Z loading position and Z unloading position. The position difference comes about because the blank mechanically moves approx. 1 mm into the spring chuck (can be adjusted with the length stop (pin)). This (slight) shift ensures that each workpiece has the same clamping length. You should adjust the pin such that the blank can mechanically be pushed into the spring chuck by approx. (another) 1 mm.

If you have two negative numbers you add them together to get a bigger negative number

1 Determine Value for „Z-unload pos: „xxx“ and [-]1 and press INPUT to take over value

2 Back to PIC Loader

3 Setting jog

4 Close “Loading grippers [A] (M10, M11)” with open / closed Softkey-> closed

5 Open collet NOTE: A-grippers are for loading only NOTE: B-grippers are for un-loading only

6

IMPORTANT: Move length stop work piece out of way (distance approx. 15mm between blank and pin) to prevent collision

“length stop workpiece (M15, M16)” -> below

7 Adjust part height with length stop (= “limit stop” = “Pin”) mechanical

Important




Chapter 4

8

1. MENU SELECT, 2. Camera on (Softkey)

NOTE: If camera is switched off, press F8 (Softkey) and Camera supply (on) (and again: 1. MENU SELECT, 2. Camera on)

WARNING: After using the stand for the camera background, care must be taken that it is removed from the grinding room before the grinding process is started!

9 Clamp limit Stop (Pin)

4.4.20.4 Adjust Z-Position over Steady-Rest / Collet chuck

1 Choose Z-Axis, move Z in [+]direction (down) until end of blank is above the steady rest grippers.


3 Adjust loader

4 Transf.-pos grinding room

5 Auxiliary pos. change

6 “Z-over steady rest” (Arrow keys)“

7 Teach-in (Blank is now in safe position above the steady rest grippers)

8 Value take over

9 2 x YES

2x




Chapter 4

4.4.20.5 Adjust Pallet Table Height


2 Setting JOG

3 „Loading arm (robot) (M22, M23)“ (with softkey open / closed) to position pallet

4 Configuration stroke

5 “travel pallet-table (M33, M34)”-> above

6

Bring pallet table with the hand wheel under end of blank.

NOTE: Hand wheel is located below the pallet table Notice

7

Move XL over to the pallet. (Choose XL and use „-“ „+“ keys)

NOTE: If door is open: SAFETY CONTROL and keys “-“ / “+”

Notice

8 Adjust pallet almost to the bottom of tool (use hand wheel)

9

NOTE: the actual value of table position in the middle is green marked. Subtract „11“ from green number (Example: +19.10 -10.00 -1.00 = 8.10) (Note: -10mm because of hole depth, -1mm because of length stop movement)

Notice

10

Desired position lifting-above

11

Take for example „8.10“ and INPUT to

WARNING: No negative values! (to prevent collision)




Chapter 4

Remove blank from loader grippers:

12

configuration display 1

13

Open “Loading grippers [A] (M10, M11)” with open / closed Softkey-> open

14

“length stop workpiece (M15, M16)” -> above

15

Configuration stroke

16

Turn the handwheel and match the lifting position with the value shown against the green background

NOTE: set the lifting position to “top” or “bottom;” the corresponding value is determined by the position measuring system and matches the shown value.

NOTE: Accuracy default value max. 0.25mm, otherwise message “700354 NC-STOP Work-PALLET LIFTING position UPWARD not arrived” will be shown.

Notice

Notice




Chapter 4

4.4.21 Preparing and start Loader Dry Run

4.4.21.1 Preparing Dry Run Loader

1 Configuration display 2

2 „Swivel unit (robot) pallet pos (M9)“ -> reached

3 Close all doors (incl. dividing door)

4

Move XL back (Neg.) Use minus “-“ / “RAPID” keys to bring pallet to safe (free) position

NOTE: If Limit Switch is reached SIEMENS Error Message “10621 Channel 2 axis XL rests on software limit switch” appears. Then move pallet table back by hand (Use incremental key of 10 and one time “+”)

Notice

5 MENU SELECT

6 KIRNER section

7 KIRNER Start Page

8 Work piece grind. par

9 Process stage status

NOTE: Means status of the operating cycle Notice

10

Choose (use arrow softkeys) each operation and Deactivate all operations.

11

KIRNER Start Page

12

Machine function

13

Presetting




Chapter 4

14

Go JOG Mode

NOTE: Activating or deactivating Pallet loader only possible in JOG Mode

NOTE: If AUTO is active press CYCLE STOP, change to JOG Mode and if Pallet loader program is active reset pallet loader program (with KIRNER Start Page…)

Notice

Notice

15

Activate or deactivate

NOTE: Pallet loader is active

(green marked) if „with loading / unloading robot“ appears, inactive

(grey marked) if „without loading / unloading robot“ apperars.“

Notice

To unload a work piece the pallet table (ZL) will be moved pneumatically in [-] direction to the upper position. Make sure that the workpiece does not hit the pallet (because of the ZL movement). Make sure to prevent the workpiece from colliding with the pallet when the workpiece is retracted, i.e. do not push the workpiece upwards through the pallet feed

If necessary, increase the value of the "desired position lifting-above:”; the bottom position of the table is adjusted accordingly. If necessary change position from Pallet loader side (easier than machine/collet chuck side.

4.4.21.2 Start Dry Run Loader

1 Remove the tool from the collet…

2 Key-operated switch Position: „SPINDLE ENGAGE“

3 Close and lock all doors

4 AUTO

5 MENU SELECT

…




Chapter 4

6 KIRNER section

7 KIRNER Start Page

8 Pallet loader

9 Hole counter reset

10

Turn down Override

11

Loader progr start

NOTE: Make sure the Length stop pushes the part down

Notice

12

If ok: press CYCLE START (if first workpiece press 2 times) to start machine side

If the position of the length stop is incorrect, proceed as follows:

13

Setting JOG

14

CYCLE STOP

15

Change pallet table setting for example in the “upward” position -> Desired pos. Lifting-above (Softkey).

Change the value of the “desired pos. lifting above:”

INPUT new value

16

With the hand wheel move the lifting position pallet table (green marked) to mach the same number.

17

POS. 3, 4, 10, 11 Start dry run loader again (Pos. 3, 4, 10, 11)




Chapter 4

4.4.21.3 Check and Correct loading position

1

1. MENU SELECT, 2. Camera on (Softkey)

NOTE: If camera is switched off, press F8 (Softkey) and Camera supply (on) (and again: 1. MENU SELECT, 2. Camera on)

WARNING: After using the stand for the camera background, care must be taken that it is removed from the grinding room before the grinding process is started!

2 MENU SELECT

3 KIRNER section

4 KIRNER Start Page

5 Pallet loader

6 Pallet loader Adjusting

7 Transfer pos. Grindingroom

8 CYCLE STOP

9 Load pos. change

10

Move Cursor (use arrow keys) to Input „Z-Load:”

11

Correct Value and press INPUT to take over new Value

NOTE: [-] -> Blank in direction into the collet chuck, summing up more than one time [-]: bigger negative value!

NOTE: „Z-unload:“ must be in minimum 1mm more negative than “Z-Load:”. If Position is wrong (“Z-unload” for example only [-] 0,5 mm more negative) subtract “1” from “Z-load” and input the determined value for “Z-unload:”

Notice

Notice




Chapter 4

Z-unload = Z-Load [-]1

12

INPUT

13

[-> POS. 1 ff] Check again load position and go back to Pos. 1…

if necessary

4.4.21.4 Activate operations (again)

1 MENU SELECT

2 KIRNER section

3 KIRNER Start Page

4 Workpiece-grinding parameter

5 Status Process stage

6

Select respective operation (use Softkey - arrows “ “ or “ “ (also with arrow keys possible!) and press working-cycle

NOTE: it does not matter if you accidentally activated operating cycles without assigning a program to them (entry “[ ]“ is empty)

Notice

7 Set-up data save (to Siemens-PC)




Chapter 4

4.4.22 Readjust saved settings of loader

Starting point:

Grippers are adjusted

Machine is prepared for the workpiece (positions of steady rest holder and rotation head, steady rest, grinding wheel…are ok)

Reload saved settings of loader:

1 MENU SELECT

2 KIRNER section

3 KIRNER Start Page

4 Pallet loader

5 Adjusting Loader

6 Setup datas save/load

7 Enter a “name” in the input field or select a setting from the list.

8 Set-up data load

9 YES (Safety issue)

10

Open collet and remove the tool from the collet

11

Load blanks onto pallet "A,” which is used for row parts.

12

Move (rotate) length Stop upwards to a safe position

IMPORTANT NOTE: since the length stop may not have been adjusted at this point in time, the position may not have been saved yet! (see information in chapter “Length stop“)

Important

Notice




Chapter 4

13

MENU SELECT

14

KIRNER section

15

KIRNER Start Page

16

Pallet loader

17

Setting JOG

18

Configuration stroke

19

With the hand wheel move the lifting position pallet table to match the same (safed) number

20

KIRNER Start Page

21

Workpiece grinding parameter

22

Status Process stage

23

Deactivate operations (see above)

24

KIRNER Start Page

25

Pallet loader

26

Close and lock all doors

NOTE: Make sure that loader is activated Notice

27

AUTO

28

CHANNEL to activate „machine“

…




Chapter 4

29

CYCLE START

30

…INTERVAL… …INTERVAL…(short time-delay)

31

Loaderprog. start

32

Move axes until end of blank is above the steady rest grippers (collet chuck)

IMPORTANT NOTE: Turn down Override to „0“ position timely! (due to the position as shown in picture)

33

Change to mode SINGLE BLOCK

34

CYCLE START (more than one time until blank is moved into the collet)

35

Adjust length Stop (Pin) with camera, see pictures…

36

Deactivate SINGLE BLOCK

37

IMPORTANT: Load loader position again and check Position as described above

38

If position is fine start grinding cycle (CYCLE START)

NOTE: You have to switch on coolant to actuate machine in AUTO Mode.

Notice

…

…

Important

Important




Chapter 4

4.4.23 Set-up long shank loader (option)

The clamping positions (values) are the same as provided for the short (standard) shank robot loader (see 4.4.18…).

There are two different loader programs.

1.) PL_SS_1 is for short shanks. This system you can setup as usualy. 2.) The program PL_LS_1 is for long shanks.

1 Start with teaching in the Z-loading/unloading position similar to the short shanks set-up

2

Swivel the length stop to the vertical position.

NOTE: The swivel unit is in loading position.

Now the loading system is situated like in the next picture shown:

Notice

3 Move the length stop now to the upper position

4 Swivel the length stop unit to the horizontal position

5

Measure the distance between the top of the blank and the horizontal length stop as shown in the next picture:

Notice

…

…

…

…

…




Chapter 4

Substract 2.0 mm from the measured distance (for example 72mm) and enter this value (70mm) in the Z-difference field.

6

Press enter.

NOTE: Now the values for Z-load/unload down are recalculated. Notice

7

Open the collet and move to the Z-load down position.

See next picture.

8

Close the collet now and open the loading grippers. Move to Z-Load position.

The position shown in next picture is reached now:

IMPORTANT NOTE: If you have a collision with the horizontal length stop, you measured the distance wrong!

Important

…

…

…




Chapter 4

9

Close the loading grippers. Open the collet. Teach in Z-over steady rest.

The position of the next picture is reached:

10

Move the loading arm to the pallet side.

NOTE: The pallet table should be in the upper position.

Move the blank over the table.

IMPORTANT NOTE: Be careful, to have no collision.

Move the table with the hand wheel carefully up until the blank touches the pallet table.

REMEMBER: The table position is the actual position minus hole depth and minus push distance. This is the same system as at the short shanks.

Notice

Important




Chapter 4

4.4.24 Set-up laser sensor

1 Close and lock all doors

2 MENU SELECT

3 Program

4 Part programs

5 CHANNEL (Choose Pallet loader channel)

6 Remember currently loaded loader program (see desktop bar at the top-right corner of the screen)

7 Select „ADJ_LES“ (use arrow keys)

8 Select

9 „ADJ_LES.MPF“ NOTE: Program „ADJ_LES.MPF“ appears at the top-right corner of the screen Notice

10

Insert / clamp blanks into gripper „A“ and gripper „B“

11

MENU SELECT

12

KIRNER section

13

KIRNER Start Page

14

Pallet loader

15

AUTO




Chapter 4

16

Close and lock all doors

17

Loaderprog. start

18

Adjust Override to 60% operation rate

19

NOTE: Measuring will be performed automatically Notice

20

Pos. 1-9 Select the loader program (-> Remembered) and carry out steps 1-9 once again

4.4.25 Messages

Display

Alarm red

Messages blue

Alarmlog red and blue

A list of messages and alarms is included in the APPENDIX

Call up

1 MENU SELECT

2 Diagnosis




Chapter 4

4.4.26 Save Alarm Logfile

If an unknown Failure occures first safe the Alarm Logfile and do not press RESET to clear the Failure. -> This to make sure that a Failure can be determined afterwards.

1 MENU SELECT

2 Diagnosis

3 Alarmlog

4 Store log

5 ok

To PC:

6 Windows © Start menu

7 K 360 connection program

8 Tools

9 Read Alarmlog File

10

Select machine (…)

11

ok

12

Safe (…)

13

[email protected]

Send Alarmlog File as email attachment to -> KIRNER

(Do not RESET Failure before!)

Start

Important




Chapter 4

4.4.27 Length stop

Pins of two different lengths are provided for length adjustment for work pieces of varying total lengths (16 to about 130 mm – Version “Standard Loader”).

A sensor queries the end position of the lifting cylinder (for the chucking length). After the blank is loaded in the swiveling unit outside of the collet chuck / grinding area, length is adjusted by means of a lifting cylinder. If the lifting cylinder does not reach the end position, the procedure will be stopped. As the blank is inserted into the collet chuck, the rod stays above the raw part.

Length adjustment in loading area

1.) The PIN is screwed in from below. 2.) The PIN should be adjusted so that the work piece (after lifting complete)

moves down by 1 mm. This ensures a correct chucking length for the automatic cycle.

Aligning the center (after a crash, for instance)

Open two hexagon head screws and align the cylinder with the longitudinal stop centrically on the work piece axis, tighten the two hexagon head screws.

4.4.28 Vertically aligning loader arm

The loader arm is clamped with screws in its vertical position. A sensor located on the loader arm monitors the vertical loader arm position. If the sensor responds, the loading/unloading program will be interrupted. The program must then be completely restarted by pressing the “RESET” button.

Notice

Notice

Notice

Notice




Chapter 4

In the event of a collision, you must perform the following steps in order to align the loader arm:

1.) Loosen the two clamping screws.

2.) Place rod in the rod hole and bring the loading arm into the neutral vertical position.

3.) Tighten the two clamping screws to about 14 Nm with a torque wrench.

4.) Pull the rod back out!

Then check the position of the loading arm relative to the pallet and in the transitional area to the collet chuck. If required, re-align the axes and re-adjust the stops.

Notice




Chapter 4

Warning

Before the grinding begins, make sure that:

1) all relevant settings have been made, 2) all assemblies are correctly installed, 3) all screws are tightened, 4) there cannot be any collisions during the grinding procedure (-> dry run!), 5) coolant transport is ensured, 6) the suction system is switched on, 7) all settings on the loading robot are OK.

Warning

Closely observe the first grinding processes and automatically stop the automatic cycle (button: “Program stop after end of cycle”) after the first ground burr in order to make any corrections to the configuration of the coolant lines, grinding parameters, etc.

4.4.29 Set the swiveling unit’s speed of rotation

The swivel unit can be moved into 3 different positions:

1.) Loading position (1) = position for length stop = position for laser sensor scan (for setting with air inlet throttle, see arrow no. 1)

2.) Unloading position (2) (180° division, i.e. turned by 180° compared to "Loading“ position) (for setting with air inlet throttle, see arrow no. 2)

3.) Pallet position (3) = parallel to the pallet (for setting with air inlet throttle, see arrow no. 3)

You can use a small screwdriver to adjust a throttle (one throttle for each direction of rotation) to control the compressed air and therefore the speed for the swiveling motion (180° division). Another throttle used for the “position pallet” setting can be found on the right.

4.4.30 Starting the automatic cycle (grinding cycle)

1

3

2

Notice




Chapter 4

4.4.31 Shut down machine

1 Push the E-Stop

2 MENU SELECT

3 (Softkey)

4 EXIT

5 OK

6 Turn off main switch to position OFF and lock main switch.




Chapter 4

APPENDIX I (MESSAGES)

1. STOP IMMEDIATELY

1.1 Alarm Messages for Channel 1 and Channel 2

700000 0 0 "DRIVING VOLTAGE MISSING" 700001 0 0 "EMERGENCY STOP CONTROL PANEL OPERATED" 700002 0 0 "EMERGENCY STOP AT CONTROL PANEL OPERATED BY HAND" 700003 0 0 "EMERGENCY STOP MAINTENANCE DOOR BACK SIDE OPEN" 700004 0 0 "EMERGENCY STOP MAINTENANCE DOOR OF RIGHTS SIDE OPEN" 700005 0 0 "EMERGENCY STOP INSIDE GRINDING ROOM OPERATED" 700006 0 0 "EMERGENCY STOP" 700008 0 0 "B-AXIS TEMPERATURE ERROR THERMISTOR PROTECTION +1-111.1F6" 700009 0 0 "C-AXIS TEMPERATURE ERROR THERMISTOR PROTECTION +1-112.1F6" 700010 0 0 "FIRE-EXTINGUISHING SYSTEM ALARM - FIRES" 700012 0 0 "SAFETY 1 FAILURE" 700013 0 0 "ERROR BRAKE HIGH-PEGEL (NC OUTPUTPATH ERROR)" 700014 0 0 "ERROR BRAKE LOW-PEGEL (PLC OUTPUTPATH ERROR)" 700015 0 0 "OVER-CURRENT RELEASE 24V DC TRIGGERED +1-80F3, +1-81F1, +1-81F4" 700016 0 0 "OVER-CURRENT RELEASE 24V DC TRIGGERED +1-82F2, +1-82F4, +1-82F7"" 700021 0 0 "611D-READY - COLLECTIVE MESSAGE DRIVES: STATUS DRIVE NOT READY" 700022 0 0 "RELEASE DRIVE CONTROLLER MISSING ( UNITS KEY )" 700023 0 0 "ERROR CONTROLLER, ERROR SIMODRIVE E/R MODULE" 700024 0 0 "CONTACTOR FAULTY +1-90K3 OR +1-90K4 OR +1-90K5 (RELEASE CONTROLLER)" 700026 0 0 "MOTOR/CONTROL UNIT EXCESS TEMPERATURE I²t - STOP IMMEDIATELY" 700028 0 0 "MISSING COMPRESSED AIR" 700029 0 0 "CLAMPING DEVICES ERROR - END POSITION NOT REACHED - ABORT" 700030 0 0 "SPINDLE FAILURE OVERRIDE = 0%"

700100 0 0 "X-AXIS REFERENCE SWITCH FAULTY +2-152S2" 700101 0 0 "Y-AXIS REFERENCE SWITCH FAULTY +2-152S4" 700102 0 0 "Z-AXIS REFERENCE SWITCH FAULTY +2-152S6" 700103 0 0 "A-AXIS REFERENCE SWITCH FAULTY +2-152S8" 700104 0 0 "B-AXIS REFERENCE SWITCH FAULTY +2-153S2" 700105 0 0 "C-AXIS REFERENCE SWITCH FAULTY +2-153S4" 700106 0 0 "XL-AXIS REFERENCE SWITCH FAULTY +2-154S2" 700107 0 0 "YL-AXIS REFERENCE SWITCH FAULTY +2-154S4" 700111 0 0 "i²t MONITORING: X - AXIS / POWER-UNIT CONTINUOUSOVERLOAD" 700112 0 0 "i²t MONITORING: Y - AXIS / POWER-UNIT CONTINUOUSOVERLOAD" 700113 0 0 "i²t MONITORING: Z - AXIS / POWER-UNIT CONTINUOUSOVERLOAD" 700114 0 0 "i²t MONITORING: A - AXIS / POWER-UNIT CONTINUOUSOVERLOAD" 700115 0 0 "i²t MONITORING: B - AXIS / POWER-UNIT CONTINUOUSOVERLOAD" 700116 0 0 "i²t MONITORING: C - AXIS / POWER-UNIT CONTINUOUSOVERLOAD" 700117 0 0 "i²t MONITORING: U - AXIS / POWER-UNIT CONTINUOUSOVERLOAD" 700118 0 0 "i²t MONITORING: XL - AXIS / POWER-UNIT CONTINUOUSOVERLOAD" 700119 0 0 "i²t MONITORING: YL - AXIS / POWER-UNIT CONTINUOUSOVERLOAD"




Chapter 4

1.2 Alarm Messages for Channel 1

700200 0 0 "SPINDLE FAILURE POWER MONITORING MAX " 700201 0 0 "SPINDLE FAILURE BELT SLIP- BELT BREAK ERROR" 700203 0 0 "MISSING COOLANT PRESSURE +2-172B5" 700204 0 0 "COOLANT PRESSURE SENSOR DEFECT OR MONITORING BORDER TO LOW

ADJUSTED +2-172B5" 700205 0 0 "COOLANT LEVEL MONITOR GRINDING-ROOM +2-60S8" 700210 0 0 "NC->PLC TRANSFER ERROR actual spindle power" 700211 0 0 "NC->PLC TRANSFER ERROR actual spindle rpm" 700212 0 0 "NC->PLC TRANSFER ERROR warning spindle power" 700213 0 0 "NC->PLC TRANSFER ERROR max. spindle power"


700300 0 0 "MONITORING - ROBOT LOADER ARM" 700301 0 0 "MONITORING - PALET LOADER FREE CLAMPING LENGTH"

2. STOP AT CYCLE END

2.1 Alarm Messages for Channel 1 and Channel 2

700600 0 0 "CENTRAL LUBRICATION : NIVEAU REMAINED UNDER OR OIL-MIST LUBRICATION : OIL-LEVEL FELL BELOW"

700601 0 0 "CENTRAL LUBRICATION : MAX.RUNNING TIME EXCEEDED" 700602 0 0 "CENTRAL LUBRICATION : PRESSURE SENSOR DEFECT" 700603 0 0 "SAFETY SWITCH 230VAC TRIGGERED +1-50F2 SUCTION " 700604 0 0 "SAFETY SWITCH 230V AC A TRIGGERED +1-55F3 CENTRAL LUBRICATION " 700605 0 0 "MOTOR PROTACTION / SAFETY SWITCH 230VAC TRIGGERED +1-60Q6,+1-60F2

COOLANT" 700606 0 0 " SAFETY SWITCH 400VAC TRIGGERED +1-65F2,+1-65F6 or ERROR ELECTRICAL

CABINET COOLING" 700608 0 0 "MOTOR EXCESS TEMPERATURE" 700609 0 0 "CONTROL UNIT EXCESS TEMPERATURE" 700610 0 0 "PNEUMATIC- PRESSURE SENSOR DEFECT" 700615 0 0 "FIRE-EXTINGUISHING SYSTEM DISTURBANCE" 700616 0 0 "FIRE-EXTINGUISHING SYSTEM - SWITCHED OFF" 700624 0 0 "ERROR DATA TRANSFER PARAMETER LISTING"


700800 0 0 "COOLANT NIVEAU EXCEEDING" 700801 0 0 "COOLANT PUMP PRESSURE ERROR" 700805 0 0 "PRESELECTOR - PRESETED PIECE NUMBER ARRIVED " 700810 0 0 "WARNING - SPINDLE POWER MONITORING"




Chapter 4

3. OPERATING MESSAGES WITH START LOCK

3.1 Operating Messages for Channel 1 and Channel 2

700032 0 0 "GREASE MACHINE" 700033 0 0 "EMERGENCY STOP" 700034 0 0 "SWITCH ON PNEUMATIC !" 700036 0 0 "SWITCH ON COOLANT PUMP !" 700037 0 0 "SAFETY INTEGRATED - ´Test extern stop PLC´" 700038 0 0 "SAFETY INTEGRATED - ´Test extern stop NCK´" 700039 0 0 "SAFETY INTEGRATED - Áll axis stop A/B active´ " 700040 0 0 "SAFETY INTEGRATED - Áll axis stop C active´ " 700041 0 0 "SAFETY INTEGRATED - Áll axis Stop D active´ " 700043 0 0 "DIVIDING DOOR LOADING/ UNLOADING ROBOT NOT CLOSED" 700044 0 0 "SAFETY INTEGRATED - ´brakes test B C Z axes´" 700045 0 0 "SAFETY INTEGRATED - ´dynamic test of the Outputs - ACTIV´" 700046 0 0 "SAFETY INTEGRATED - ´dynamic test of the Outputs stopped: Emergency stop not

dropped´" 700047 0 0 "SAFETY INTEGRATED - ´reset EMERGENCY-STOP after dynamic test of the Outputs´" 700048 0 0 "SIGNAL ÁLL AXIS STOP A/B ACTIVE´ " 700049 0 0 "SIGNAL ÁLL AXIS STOP C ACTIVE´ " 700050 0 0 "SIGNAL ÁLL AXIS STOP D ACTIVE´ " 700051 0 0 "TESTOPERATION - SPINDLE REDUCE THE SPEED (COME TO STOP) ACTIV" 700052 0 0 "AT LEAST A NCK-ALARM IS ACTIV (PLC SIGNAL DB10.DBX109.0 = 0)" 700053 0 0 "SAFETY INTEGRATED - éven diagnosis run necessarily. ( all doors close/lock and

grinding room door key press )´" 700054 0 0 "SAFETY INTEGRATED - ´TEST-STOP , FORCED INCREASING DYNAMIC - ACTIV´ " 700056 0 0 "FIRE-EXTINGUISHING SYSTEM - SWITCHED OFF" 700057 0 0 "REFERENCE MOVE NOT POSSIBLE - "STOP ERROR" MESSAGES ARE ACTIV" 700058 0 0 "REFERENCE MOVE NOT POSSIBLE - PNEUMATIC IS SWITCHED OFF" 700059 0 0 "REFERENCE MOVE NOT POSSIBLE - LOADER ARM NOT IN POS. "PALLET"" 700060 0 0 "REFERENCE MOVE NOT POSSIBLE - SWIVEL UNIT NOT IN POS. "PALLET""

700132 0 0 "COMMON WARNING: MOTOR OVERTEMPERATURE" 700133 0 0 "WARNING: MOTOR OVERTEMPERATURE X- AXIS" 700134 0 0 "WARNING: MOTOR OVERTEMPERATURE Y- AXIS" 700135 0 0 "WARNING: MOTOR OVERTEMPERATURE Z- AXIS" 700136 0 0 "WARNING: MOTOR OVERTEMPERATURE A- AXIS" 700137 0 0 "WARNING: MOTOR OVERTEMPERATURE B- AXIS" 700138 0 0 "WARNING: MOTOR OVERTEMPERATURE C- AXIS" 700139 0 0 "WARNING: MOTOR OVERTEMPERATURE SPINDLE" 700140 0 0 "WARNING: MOTOR OVERTEMPERATURE XL- AXIS" 700141 0 0 "WARNING: MOTOR OVERTEMPERATURE YL- AXIS" 700150 0 0 "COMMON WARNING: CONTROL UNIT OVERTEMPERATURE" 700151 0 0 "WARNING: OVERTEMPERATURE X,Y- CONTORL UNIT" 700152 0 0 "WARNING: OVERTEMPERATURE Z,A- CONTORL UNIT" 700153 0 0 "WARNING: OVERTEMPERATURE B,C- CONTORL UNIT" 700154 0 0 "WARNING: OVERTEMPERATURE SPINDLE - CONTORL UNIT" 700155 0 0 "WARNING: OVERTEMPERATURE XL,YL- CONTORL UNIT"




Chapter 4

3.2 Operating Messages for Channel 1

700232 0 0 "DOOR - GRINDING ROOM - NOT CLOSED (LOCKED)" 700233 0 0 "DOOR - GRINDING ROOM CAN NOT BE OPEN - SPINDLE DISANGAGE SWITCH ON" 700234 0 0 "DOOR - GRINDING ROOM CAN NOT BE CLOSED (LOCKED) - SPINDLE DISANGAGE

SWITCH ON" 700235 0 0 "SINGLE BLOCK IN CHANNEL 1 ( MACHINE ) ACTIV - PROGRAM START NOT

POSSIBLE" 700240 0 0 "NC-STOP WORK - SEPARATING DOOR NOT OPEN" 700241 0 0 "NC-STOP WORK - SEPARATING DOOR NOT CLOSE" 700242 0 0 "NC-STOP WORK - WORKPIECE-COLLET CHUCK NOT OPEN" 700243 0 0 "NC-STOP WORK - WORKPIECE-COLLET CHUCK NOT CLOSE" 700244 0 0 "NC-STOP WORK - STEADY REST NOT CLOSE" 700245 0 0 "NC-STOP WORK - STEADY REST NOT OPEN" 700246 0 0 "NC-STOP WORK - SAFE OPERATING STOP INSELECTION CANAL 1 (MACHINE)" 700250 0 0 "WARNING - SPINDLE POWER MONITORING"

3.3 Operating Messages for Channel 2

700332 0 0 "DOOR PALLET-LOADER AREA NOT CLOSED" 700333 0 0 "PALLET-LOADER NOT ACTIVATED" 700334 0 0 "PALLET-LOADER WITH KEY NOT SELECTED" 700335 0 0 "SINGLE BLOCK IN CHANNEL 2 ( PALLETLOADER ) ACTIV - PROGRAM START NOT

POSSIBLE" 700336 0 0 "MEASUREMENT PALLET A : START WITH NC-START KEY" 700337 0 0 "MEASUREMENT PALLET B : START WITH NC-START KEY" 700338 0 0 "MEASUREMENT PALLET A RUN" 700339 0 0 "MEASUREMENT PALLET B RUN" 700340 0 0 "NC-STOP WORK - SWIVELLING-UNIT LOAD-pos. not arrived." 700341 0 0 "NC-STOP WORK - SWIVELLING-UNIT UNLOAD-pos. not arrived." 700342 0 0 "NC-STOP WORK - SWIVELLING-UNIT PALLET-pos. not arrived." 700343 0 0 "NC-STOP WORK - LOADING GRIPPER CLOSED-pos. not arrived." 700344 0 0 "NC-STOP WORK - LOADING GRIPPER OPEN-pos. not arrived." 700345 0 0 "NC-STOP WORK - UNLOADING GRIPPER CLOSEED-pos. not arrived." 700346 0 0 "NC-STOP WORK - UNLOADING GRIPPER OPEN-pos. not arrived." 700347 0 0 "NC-STOP WORK - LENGHT FEED STOP position UPWARD not arrived." 700348 0 0 "NC-STOP WORK - LENGHT FEED STOP position UNDER not arrived." 700349 0 0 "NC-STOP WORK - SWINGING ARM position PALLET-LOADER not arrived." 700350 0 0 "NC-STOP WORK - SWINGING ARM position MACHINE not arrived." 700351 0 0 "NC-STOP WORK - PALLET LIFTING sensor UPWARD not arrived." 700352 0 0 "NC-STOP WORK - PALLET LIFTING sensor UNDER not arrived." 700353 0 0 "NC-STOP WORK - SAFE OPERATING STOP INSELECTION CANAL 2 (PALLET-

LOADER)" 700354 0 0 "NC-STOP WORK - PALLET LIFTING position UPWARD not arrived." 700355 0 0 "NC-STOP WORK - PALLET LIFTING position UNDER not arrived." 700356 0 0 "NC-STOP WORK - LENGHT FEED STOP UNIT position HORIZONTALLY not arrived." 700357 0 0 "NC-STOP WORK - LENGHT FEED STOP UNIT position PERPENDICULARLY not arrived"




Chapter 4

4. Indication Operating Messages (Info)

700532 0 0 "OVER-CURRENT RELEASE +1-69F2 TRIGGERED.(LIGHTNING.+SOCKETS)" 700533 0 0 "PROTECTIVE MOTOR SWITCH TRIGGERED" 700534 0 0 "MANUAL OPERATOR DEVICE CHOSEN" 700535 0 0 "PROGR. START MOMENT A1" 700536 0 0 "NO SPINDLE MODE CHOSEN" 700537 0 0 "SWINGING ARM (ROBOT) NOT INSIDE LOADING/ UNLOADING AREA KEY DIVIDING

DOOR INACTIVE" 700538 0 0 "SWINGING ARM (ROBOT) NOT IN PALLET POSITION KEY DIVIDING DOOR INACTIVE" 700539 0 0 " TESTOPERATION - DANGER - SPINDLE IS FREE !!!" 700540 0 0 "MACHINE READY 700541 0 0 " PALLET-LOADER READY-TO-RUN “ 700542 0 0 "MACHINE AND PALLET-LOADER READY-TO-RUN " 700543 0 0 "SAFETY INTEGRATED TEST-STOP NOT POSSIBLE - DIVIDING DOOR

LOADING/UNLOADING ROBOT NOT CLOSED"

As all other messages, i.e. messages without nos. 7xxxxx, are SIEMENS messages, they are included in the SIEMENS diagnostics instructions.

the “alarm” and “messages” windows include all active SIEMENS messages. To open “active help”, select the corresponding message and press the “INFO” key.

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