advance manufacturing manual

8/12/2019 Advance Manufacturing Manual

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MALVIYA NATIONAL INSTITUTE OF TECHNOLOGY

ADVANCE MANUFACTURINGLAB MANUAL


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S.NO List of experiments P!e

no

". To st#$% t&e m'&ines n$ t&eir fet#res

of t&e A$(n'e Mn#f't#rin! L)

*. To st#$% t&e G Co$es+preprtor%

f#n'tions, n$ M+mis'e--neo#s

f#n'tions, Co$es

. To st#$% t&e )si's f#n'tions of t&e'ontro--er in t&e CNC

/. LINEAR INTERPOLATIONTo 0rite t&e prt pro!rmmin! n$

sim#-tion t&em to t&e !i(en mi--in!

1o).

2. CIRCULAR INTERPOLATIONTo 0rite t&e prt pro!rmmin! n$

sim#-tion t&em to t&e !i(en mi--in!

1o).

3. Sin!-e T&re$in! '%'-e.


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4. Sin!-e $ri--in! '%'-e5!roo(in! '%'-e.

6. Pe'7 $ri--in! '%'-e.

"8. Too- r$i#s 'ompenstion.

"". S#) pro!rm '--.

"*. Mirrorin!.

". Borin! '%'-e 0it& $0e-- n$ fee$

retr'tion.


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BRIDGEPORT(R)COMPUTER NUMERICAL

CONTROL MACHINE & OTHER EQUIPMENT

3.1 Intr!"#t$n

Comm#ter N#meri'- Contro- m'&ine is &i!& (ersti-e n$ #tomte$ m'&ine for

mn#f't#rin! in$#str% 0&ere 0e nee$ &i!& ''#r'% n$ 'omp-ete$ m'&inin! opertion

0it&o#t n% mn interferen'e. T&is m'&ine is 'ontro--e$ )% 'omp#ter 0&ere some $is'rete

n#meri'- (-#es re fe$ into 'omp#ter. T&is n#meri' $t 'ontins some -p&)ets n$

n#m)er $t. T&is -p&n#meri' $t &(e se9#en'e of opertion in 0&i'& opertions re

performe$. T&is $t re store$ in (rio#s mens -i7e USB $ri(e: f-opp% $is7: DVD: CD

RAM or RAM 'r$ et'. Er-ier prt pro!rm re 0ritten in mn#--% )#t no0 0e &(e

(rio#s soft0re to !enerte G 'o$es n$ M 'o$es s#'& s Profession- In(entor *8"/ for

&i!& spee$ mi--in! m'&ine: UG et'. CNC mi--in! m'&ine: CNC -t&e m'&ine n$ CNC

!rin$in! m'&ine re min )si' t%pe of CNC m'&ine. Bsi' 0or7in! prin'ip-e of CNC

m'&ine 'n )e seen t&ro#!& fo--o0in! fi!." 0&ere prt pro!rm is fe$ into m'&ine 'ontro-

#nit t&ro#!& inp#t $e(i'e s#'& USB $ri(e: f-opp% $is7 et'. M'&ine 'ontro- #nit pro'ess t&is

$t n$ sen$ to $ri(in! s%stem into form of e-e'tri'- si!n-. T&ese si!n-s r#n $ri(in!

motors 0&i'& r#n m'&ine too-. Fee$)'7 $e(i'es sense mo(ement n$ position of m'&ine

too- n$ !i(e response to m'&ine 'ontro- #nit. M'&ine 'ontro- #nit pro'ess n$ impro(e it.

3.% B'$# E*nt' + CNC *#,$n

CNC m'&ine &s min-% six )si' e-ements 0&i'& re s fo--o0s;

". Prt Pro!rm

*. Inp#t $e(i'e

. M'&ine 'ontro- #nit

/. M'&ine too-

2. Dri(in! s%stem

3. Fee$)'7 $e(i'es


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Fi!." =Bsi' 0or7in! prin'ip-e of CNC m'&ine

1 Prt Pr-r*

CNC prt pro!rmmin! is m1or prt of t&e CNC s%stem. S&pe n$ Si>e of t&e

mn#f't#re$ 'omponent $epen$s on &o0 'orre't-% pro!rm is 0ritten. Prt pro!rm is set

of instr#'tions 0&i'& m'&ine fo--o0s to m7e pro$#'t of $esire$ $imension. To mo(e t&e

too- nee$ to $efine 'oor$inte s%stem for m'&ine too-.

A$' + *t$n

As simp-% 0e 7no0: -- motions &(e 3 $e!rees of free$om. T&e )sis of xis i$entifi'tion is

t&e ?$imension- Crtesin 'o?or$inte s%stem n$ t&e t&ree xis of mo(ement re i$entifie$

s @: n$ xis. Rotr% mo(ement )o#t @: n$ xis re $esi!nte$ s A: B n$ C

respe'ti(e-%. @?xis is -0%s &ori>ont- n$ pr--e- to 0or7 &o-$in! $e(i'es. If ?xis is

(erti'- t&en positi(e @?xis is i$entifie$ s )ein! to t&e ri!&t: 0&en -oo7in! from t&e spin$-e

to0r$s its s#pportin! 'o-#mn. ? Axis is -0%s t ri!&t n!-es to )ot& @?xis n$ ?xis. ?

xis of motion is -0%s t&e xis of min spin$-e of t&e m'&ine. Positi(e mo(ement +,

is in t&e $ire'tion t&t in'rese t&e $istn'e )et0een t&e 0or7 pie'e n$ t&e too-. Fi!.*

s&o0s Desi!ntion of (rio#s xes in m'&ine too-


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Fi!.* Desi!ntion of (rio#s xes in m'&ine too-

D$*n'$n S/'t*

In#r*nt '/'t*

In in'rement- s%stem t&e 'oor$intes of n% point re '-'#-te$ 0it& referen'e to t&e

pre(io#s point t 0&i'& '#ttin! too- is positione$ is t7en s $t#m point for '-'#-tin! t&e

'oor$intes of t&e next point to 0&i'& mo(ement is to )e m$e. Fi!. s&o0s in'rement-

s%stem.

Fi!; In'rement- s%stem"


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A0'"t '/'t*

In t&is s%stem t&e 'o?or$intes of point re -0%s referre$ 0it& referen'e to t&e sme

$t#m. T&e $t#m positions in @?xis: ?xis n$ ?xis re $efine$ )% t&e #ser5pro!rmmer

)efore strtin! t&e opertion on t&e m'&ine. Fi!./ s&o0s )so-#te s%stem

Fi!./ )so-#te s%stem"


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Pr-r* 'tr"#t"r

T&ere re t0o 0%s to $e(e-op pro!rm for n#meri'- 'ontro- m'&ine.

1. Mn#- prt pro!rmmin!

*. Comp#ter?i$e$ prt pro!rmmin!

A CNC pro!rm 'onsists of )-o'7s: 0or$s n$ $$resses. A 'ommn$ !i(en to t&e 'ontro-

#nit is '--e$ )-o'7. or$ is 'o--e'tion of '&r'ters #se$ to form n instr#'tion. T%pi'--%

NC 0or$s re @?position: ?position fee$ rte et'. i$entifi'tion -etter t t&e )e!innin! of

e'& 0or$ is '--e$ $$ress. T&e menin! of t&e $$ress is in ''or$n'e 0it& EIA

+E-e'troni' In$#stries Asso'ition, stn$r$ RS?*


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Preprtor% F#n'tion +G?'o$es,

T&e most 'ommon 'o$es #se$ 0&en pro!rmmin! NC m'&ines too-s re G?'o$es

+preprtor% f#n'tions,. G?'o$es re sometimes '--e$ '%'-e 'o$es )e'#se t&e% refer to some

'tion o''#rrin! on t&e X: Y: n$5orZ?xis of m'&ine too-. T&e G?'o$es re !ro#pe$ into

'te!ories s#'& s Gro#p 8": 'ontinin! 'o$es G88: G8": G8*: G8: 0&i'& '#se some

mo(ement of t&e m'&ine t)-e or &e$. Gro#p 8 in'-#$es eit&er )so-#te or in'rement-

pro!rmmin!. A G88 'o$e rpi$-% positions t&e '#ttin! too- 0&i-e it is )o(e t&e 0or7 pie'e

from one point to not&er point on 1o). D#rin! t&e rpi$ tr(erse mo(ement: eit&er t&e X or

Y?xis 'n )e mo(e$ in$i(i$#--% or )ot& xes 'n )e mo(e$ t t&e sme time. T&e rte of

rpi$ tr(e- (ries from m'&ine to m'&ine. Be-o0 t)-e.* 'ontins fo--o0in! G?'o$es.

T)-e.*; G?'o$es n$ 'orrespon$in! f#n'tion of Siemens 4*4D 'ontro--er

C! F"n#t$n

G88 Rpi$ positionin!

G8" Liner interpo-tion

G8* Cir'#-r interpo-tion '-o'70ise

G8 Cir'#-r interpo-tion nti'-o'70ise

G*8 In'& inp#t

G*" Metri' inp#t+mm,

G*/ R$i#s pro!rmmin!

G*4 Ret#rn to referen'e point

G*6 Ret#rn from referen'e point

G* T&re$ '#ttin!

G/8 C#tter 'ompenstion 'n'e-

G/" C#tter 'ompenstion -eft

G/* C#tter 'ompenstion ri!&t

G/ Too- -en!t& 'ompenstion positi(e +, $ire'tion

G// Too- -en!t& 'ompenstion min#s +?, $ire'tion


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G/6 Too- -en!t& 'ompenstion 'n'e-s

G2 ero offset or M5' referen'e

G2/ Sett)-e >ero offset

G4/ 'nne$ t#rn '%'-e

G68 A)so-#te pro!rmmin!

G6" In'rement- pro!rmmin!

Coor$inte 0or$s +@55 0or$s,

A 'o or$inte 0or$ spe'ifies t&e tr!et point of t&e too- mo(ement or t&e $istn'e to )e

mo(e$. T&e 0or$ is 'ompose$ of t&e $$ress of t&e xis to )e mo(e$ n$ t&e (-#e n$

$ire'tion of t&e mo(ement.

Prmeter for Cir'#-r Interpo-tion +I: H: n$ ,

T&ese prmeters spe'if% t&e $istn'e mes#re$ from t&e strt point of t&e r' to t&e 'enter.

N#mer-s fo--o0in!I:J n$K re t&eX: Y n$Z 'omponents of t&e $istn'e respe'ti(e-%.

Spin$-e F#n'tion

T&e spin$-e spee$ is 'ommn$e$ #n$er n S $$ress n$ is -0%s in re(o-#tion per min#te.

It 'n )e '-'#-te$ )% t&e fo--o0in! form#-;

S#rf'e '#ttin! spee$ in m5min J "888 Spin$-e Spee$ K J C#tter Dimeter in mm

E* S"888 represents spin$-e spee$ of "888 rpm.

Fee$ F#n'tion

T&e fee$ is pro!rmme$ #n$er nF

$$ress ex'ept for rpi$ tr(erse. T&e #nit m% )e in mmper min#te or in mm per re(o-#tion. T&e #nit of t&e fe$erte &s to )e $efine$ t t&e

)e!innin! of t&e pro!rm. T&e fee$ rte 'n )e '-'#-te$ )% t&e fo--o0in! form#-;

C&ip Lo$ Feet Rte K Toot& J No. of toot& Spin$-e spee$

E*

F"88 represents fee$ rte of "88 mm5min.

Too- F#n'tion

T&e se-e'tion of too- is 'ommn$e$ #n$er T $$ress. T8/ represents too- n#m)er /.


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M?Co$es +Mis'e--neo#s F#n'tions,

M or mis'e--neo#s 'o$es re #se$ to eit&er t#rn ON or OFF $ifferent f#n'tions: 0&i'&

'ontro- 'ertin m'&ine too- opertions. M?'o$es re not !ro#pe$ into 'te!ories: -t&o#!&

se(er- 'o$es m% 'ontro- t&e sme t%pe of opertions s#'& s M8: M8/: n$ M82: 0&i'&'ontro- t&e m'&ine too- spin$-e. Some of importnt 'o$es re !i(en s #n$er t)-e?. 0it&

t&eir f#n'tions;

T)-e .; M?'o$es n$ 'orrespon$in! f#n'tion of Siemens 4*4D 'ontro--er

C! F"n#t$n

M88 Pro!rm stop

M8 Spin$-e strt +for0r$ C,

M8/ Spin$-e strt +re(erse CC,

M82 Spin$-e stop

M83 Too- '&n!e

M84 Coo-nt on

M86 Coo-nt off

M"8 C'7 ? '-mpin!

M"" C'7 ? #n'-mpin!

M"* Ti-sto'7 spin$-e o#t

M" Ti-sto'7 spin$-e in

M"< Too- post rottion norm-

M"4 Too- post rottion re(erseM8 En$ of tpe n$ re0in$ or min pro!rm en$

M64 Trnsfer to s#)pro!rm

M66 En$ of s#)pro!rm

In"t D$#


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Inp#t $e(i'e store prt pro!rm n$ sen$ $t to into 'ontro- #nit )% 'onne'tin! it into

m'&ine 'ontro- #nit )or$. In o#r m'&ine Bri$!eport Inter't M" &s t&ree inp#ts rrn!e

0&i'& USB $ri(e: LAN port n$ f-opp% $is7. T&is rrn!ement 'n seen in fi!#re.3 s

fo--o0s

M#,$n Cntr Un$t

M'&ine 'ontro- #nit is min essenti- prt of CNC m'&ine. T&is prt pro'ess n$ 'ontro- $t

'ontro- $ri(in! s%stem of t&e m'&ine t&ro#!& 'ontro--er tt'&e$ insi$e it. In Bri$!eport m'&ine

nme of tt'&e$ 'ontro--er is Siemens Sin#meri' 4*4D +fi!.


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M#,$n T

T&is 'n )e n% t%pe of m'&ine too- or e9#ipment. M'&ine too- is min prt of CNC

m'&ine 0&ere 't#- m'&inin! opertions re )ein! performe$. O#r m'&ine too- nme is

Bri$!eport Inter't " M7 * CNC Mi--in! M'&ine. In or$er to !et more ''#r'% n$

repet)i-it%: m7e n$ $esi!n of s-i$es n$ -e$ s're0s re (er% importnt. S-i$es re

m'&ine$ to &i!& ''#r'% n$ 'ote$ )% nti?fri'tion r0 mteri- e.!. PTFE n$ t#r'ite.

T&ese 'otin! pre(ent sti'7 n$ s-ip p&enomenon. Bi! $imeter re'ir'#-tion )-- s're0s re

emp-o%e$ to e-iminte -ost motion n$ )'7-s&. Ot&ers '&r'teristi' 7 of m'&ine too- m#st

&(e ri!i$ str#'t#re: s&ort m'&ine t)-e &n!: 9#i'7 '&n!e too-in! s%stem et'.

Fi!.< = M'&ine 'ontro- #nit of Bri$!eport CNC m'&ine

Dr$$n- S/'t*

e &(e t&ree xes in o#r m'&ine too- n$ t&ree $ri(in! AC step -ess motors to $ri(e t&ese

xes. T&ese motors re 'ontro--e$ )% m'&ine 'ontro- #nit. Motions to m'&ine too- re

pro(i$e$ )% t&ese $ri(e motors. Spin$-e re9#ire more po0er to fee$ into t&e 0or7 pie'e so

-r!e P motor is 'onne'te$ to t&is s%stem. Ot&er t0o motors of 8.2P $ri(e t0o xes @

n$ . Mn#- -e(e- is pro(i$e$ to $ri(e into >?xis.

F!0#4 D$#'


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Fee$)'7 $e(i'es &e-p to sent fee$)'7 si!n-s to 'ontro--er so t&t 'ontro--er 'n t7e

$esire$ 'tion. Gener--% some sensors re #se$ s fee$)'7 $e(i'es. In or$er to 0or7 CNC

m'&ine proper-%: position- n$ spee$ of t&e xes nee$ to )e 'onstnt-% impro(e$. Position-

n$ Ve-o'it% fee$)'7 $e(i'es re #se$ to fee$)'7.

D$'/ Un$t

T&is #nit &e-ps to see -- $t !i(in! to m'&ine too-. T&is #nit &s one s'reen 0&ere -- $t

$isp-% -on! 0it& 'orrespon$in! 7e%s. T&is #nit &s -so some set of #sef#- 7e%s s#'& s

'#rsor 7e% to mo(e '#rsor: o(erri$e 7e% to $e'rese or in'rese fee$5spee$ (-#e in terms of

per'ent!e: n#meri' 7e% to enter n#meri'- $t: -p& 7e% to !i(e G n$ M 'o$es mn#--%:

pro!rm 7e% to set pro!rm n$ 1o! 7e% to set position of t)-e n$ -so position 7e% to

$efine ori!in. Emer!en'% 7e% to stop m'&ine on #r!en'%. Fi!.4 is s&o0in! (rio#s 7e% in

$isp-% #nit.

Fi!.4 = (rio#s 7e% in $isp-% #nit."

Rtr+$tt! CNC Vrt$# M$$n- M#,$n

M'&ine too- is #se$ for m'&inin! t&e 0or7 pie'e to !et $esire$ s&pe. In o#r A$(n'e

Mn#f't#rin! L) +AML, t&ere is t0o (erti'- mi--in! m'&ine +VMC, m'&ines 0&i'&


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er-ier 0s in $esi!n 'entre in (er% poor 'on$ition &(e to s&ifte$ into AML n$ retrofitte$

it. Fo--o0in! fi!.6 is s&o0in! -ine $i!rm of Bri$!eport Inter't " M7 * CNC Mi--in!

M'&ine 0&i'& is m$e t&ro#!& A#toCAD soft0re.

; Line $i!rm of Bri$!eport Inter't " M7 * CNC Mi--in! M'&ine "?min s#pp-%:*?

'ontro- pne-:?'ontro--er:/?spin$-e motor:2spin$- 0it& too-:3?0or7pie'e:


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mo(ement of too- 0it& &e-p of spin$-e m'&inin! is $one on 0or7 pie'e. At t&e en$ 0e !et

$esire$ 0or7 pie'e. I 0or7e$ on one of t&e VMC to 'omp-ete m% pro1e't 0or7. T&e nme of

t&is m'&ine is Bri$!eport Inter't " M7 * CNC Mi--in! M'&ine 0&i'& +fi!."8 is !i(en

)e-o0, &(in! fo--o0in! spe'ifi'tions re s fo--o0s

Contro--er = Siemens sin#meri' 4*4D 'ontro--er

T)-e $imension?"833mm J /8/mm

Mo(ement? @ K /2


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G8/ D0e--

G8< Im!inr% Axis Desi!ntion

G86 Ex't Stop

G"8 Offset V-#e Settin!

G"< @ P-ne Se-e'tion

G"4 @ P-ne Se-e'tion

G"6 p-ne Se-e'tion

G*8 Inp#t In In'&es

G*" Inp#t In Mi--imeters

G** Store$ Stro7e Limit On

G* Store$ Stro7e Limit Off

G*< Referen'e Point Ret#rn C&e'7

G*4 Ret#rn To Referen'e Point

G*6 Ret#rn From Referen'e Point

G8 Ret#rn To *n$: r$ n$ /t& Ref. Point

G" S7ip C#ttin!

G T&re$ C#ttin!

G/8 C#tter Compenstion Cn'e-

G/" C#tter Compenstion Left

G/* C#tter Compenstion Ri!&t

G/ Too- Len!t& Compenstion Dire'tion

G// Too- Len!t& Compenstion ? Dire'tion

G/2 Too- Offset In'rese

G/3 Too- Offset Do#)-e

G/< Too- Offset Do#)-e In'rese

G/4 Too- Offset Do#)-e De'rese

G/6 Too- Len!t& Compenstion Cn'e-


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G28 S'-in! Off

G2" S'-in! On

G2* Lo'- Coor$inte S%stem Settin!

G2/ or7 Coor$inte S%stem " Se-e'tion

G22 or7 Coor$inte S%stem * Se-e'tion

G23 or7 Coor$inte S%stem Se-e'tion

G2< or7 Coor$inte S%stem / Se-e'tion

G24 or7 Coor$inte S%stem 2 Se-e'tion

G26 or7 Coor$inte S%stem 3 Se-e'tion

G38 Sin!-e Dire'tion Positionin!

G3" Ex't Stop Mo$e

G3/ C#ttin! Mo$e

G32 C#stom M'ro Simp-e C--

G33 C#stom M'ro Mo$- C--

G3< C#stom M'ro Mo$- C-- Cn'e-

G34 Coor$inte S%stem Rottion On

G36 Coor$inte S%stem Rottion Off

G


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G4< B'7 Borin! C%'-e

G44 Borin! C%'-e

G46 Borin! C%'-e

G68 A)so-#te Pro!rmmin!

G6" In'rement- Pro!rmmin!

G6* Pro!rmmin! Of A)so-#te ero

G6/ Fee$ Per Min#te

G62 Fee$ Per Re(o-#tion

G63 Constnt S#rf'e Spee$ Contro-

G6< Constnt S#rf'e Spee$ Contro- Cn'e-

G64 Ret#rn To Initi- Point In Cnne$ C%'-es

G66 Ret#rn To R Point In Cnne$ C%'-es

M CODES MILLING 5 FANUC

CODE DESCRIPTION

M88 Pro!rm Stop

M8" Option- Stop

M8* En$ of Pro!rmM8 Spin$-e On C

M8/ Spin$-e On CC

M82 Spin$-e Stop

M83 Too- C&n!e

M8< Mist Coo-nt On

M84 F-oo$ Coo-nt On


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M86 Coo-nt Off

M"6 Spin$-e Orienttion On

M*8 Spin$-e Orienttion Off

M*" Too- M!>ine Ri!&t

M** Too- M!>ine Left

M* Too- M!>ine Up

M*/ Too- M!>ine Do0n

M*2 Too- C-mp

M*3 Too- Un'-mp

M*< C-#t'& Ne#tr- On

M*4 C-#t'& Ne#tr- Off

M8 En$ Pro!rm: Stop n$ Re0in$

M64 C-- S#) Pro!rm

M66 En$ S#) Pro!rm

G Co$es T#rnin!

STD SP. SP.C DESCRIPTION

G88 G88 G88 Rpi$ Liner Positionin!

G8" G8" G8" Liner Fee$ Interpo-tion

G8* G8* G8* C Cir'#-r Interpo-tion

G8 G8 G8 CC Cir'#-r Interpo-tion

G8/ G8/ G8/ D0e--

G8< G8< G8< %pot&eti'- Axis Interpo-tion: Sine

C#r(e

G86 G86 G86 Ex't Stop

G"8 G"8 G"8 Offset V-#e Settin!

G*8 G*8 G


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G*" G*" G


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LINEAR INTERPOLATION

OBJECTIVE:

To write the part programming and simulation them to the given millingjob.

TOOLS AND EQUIPMENTS

1. N simulation so!tware". N milling so!tware

#. $o!tware

PROCEDURE

1. To write the program !or given job.". To t%pe & and ' O(E$.#. To give the tool si)e and sto*+ dimensions.,. -inall% to run the ma*hine to the operation.

PROGRAM

&"1 &,1/$TO02LO0 1"341#34"5464768&"6 95 :5'5; T51/TOOL'ILL 64641;468'5# $1555&55 3


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RESULTThus the part program was written and simulated !or given job.

TOOL RADIUS COMPENSATION+Fem-e prt,

OBHECTIVE ;

To 0rite pro!rm for too- r$i#s 'ompenstion n$ sim#-te it.

TOOLS AND EQUIPMENTS

1. N simulation so!tware

". N milling so!tware#. $o!tware

PROCEDURE

1. To write the program !or given job.". To t%pe & and ' O(E$.#. To give the tool si)e and sto*+ dimensions.,. -inall% to run the ma*hine to the operation.

PROGRAM

G%1 G67 G61 mm mo$e:fee$ in mm5min n$ in'rement-

'oor$inte mo$e se-e'te$

G*4 @8 8 8 ome position

M83 T" Too- no " p-'e$ in t&e spin$-e

M8 S288 C RPMK288

G68 A)so-#te 'oor$inte mo$e se-e'te$

G88 @?2 ?2 "88 Too- p-'e$ t +?2:?2,: "88 mm )o(e t&e

s#rf'e

G/" LEFT AND RADIUS COMPENSATION

G88 @8 T&is is t&e first stri!&t -ine motion to0r$s t&e

strt point t&e 't#- position of t&e too- 0o#-$

)e+?:?2, $#e to r$i#s 'ompenstion


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8

*

G8" ?"" F*8 A &o-e of "" mm $ept& is m$e t fee$ *8

mm5min.it is t&ro#!& &o-e for "8 mm t&i'7 s&eet


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G8" @*2 TOOL AT+*2:"4,

G88 "88 TOOL RETRACTED

G/8 RADIUS COMPENSATION CANCELLED

M82 SPINDLE STOPS

G6" RELATIVE COORDINATE MODE

G*4 @8 8 8 OME POSITION

M4 DOOR OPENS

M"8 VICE OPENS

M8 PROGRAM RESETS

SINGLE THREADING CYCLE

OB8ECTIVE9

To 0rite pro!rm for m7in! t&re$ mn#--% n$ -so perform it

in A#to$es7 In(entor n$ sim#-te it.

T' n! :"$*nt'9

". A#to$es7 In(entor.

*. CNC Mi--in! Centre.

. Sim#-tion Soft0re.

T,r/9

For m7in! t&re$ #s#--% t0o t%pes of '%'-es re #se$;

". Sin!-e t&re$in! '%'-e. G6%

*. M#-tip-e t&re$in! '%'-e. G;"&51 >7" -"5 Bole o! " mm depth drilled'@6 P1 $ub program no 1 *alled to ma+e a slot o! " mm depth&51 >7, -"5'@6 P1&51 >7; -"5'@6 P1

&51 >76 -"5'@6 P1&51 >711 -"5


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&en )ot& @ n$ mirrorin! re in(o7e$ +i.e set on,. T&e mirrorin! is $one

)o#t @ p-ne n$ p-ne.

PROGRAM9

MAIN PROGRAM9

&"1 &@, &@1&"6 5'5; T1'O# $355&@5&55 155>"

'@6 P" Triangle in the 1 Duadrant made'?5 < mirroring on'@6 P" Triangle in the " Duadrant made'65 < mirroring o'?1 = mirroring on'@6 P" Triangle in the , Duadrant made'?5 < mirroring on/= mirroring is alread% on8'@6 P" Triangle in the # Duadrant made'65 < mirroring o'61 = mirroring o'53&@1 &"6 5

'#6'15


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'#5

S"0 r-r* n %

T&is s#)pro!rm m7es t&e trin!#-r !roo(e in t&e first 9#$rnt.

&55 5 -"5'@6 P#'@6 P#&51


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T&e '%'-e is s&o0n in fi!

&"1 &@, &@1 mm mode4 !eed in mmmin andin*remental *oordinate mode

sele*ted&"6 5 home position'5; T? tool no ? pla*ed in the spindle thetool

should have the desired boringdiameter'5# $1555 : RP' C 1555 starts&@5&55 155 initial position o! the tool&6@ &@@ is thebottom o! the hole4 R lo*ates the R point4 P isthe dwell

in millise*onds when the toolrea*hes the

bottom o! the hole4 0 is the numbero!

repetitions /de!aults to 184 and - isthe !eed.

-inall% the tool retra*ts to the R level dueto &@@


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advance manufacturing manual

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