introduction of advanced measutal (model : cdg-0004)220]20071120173728.pdf · 1 crank throw...
TRANSCRIPT
Date : November 2007
Introduction of Advanced Measutal
(Model : CDG-0004)
1. Introduction
2. Specification
3. Data Management Software for Measutal
1
Crank Throw Measuring Point
▣ Purpose of measuring the crankshaft deflection
■ Checking the rectilinearity of the crankshaft
Introduction
2
▣ Newly developed method
[MEASUTAL - Digital type]■ No human error
■ Required only one person for
checking and recording
■ Safer measurement
MEASUTAL Only
Dial Gauge & Operator
BEFORE AFTER
▣ Conventional method
[Dial gauge - Analog type]■ Potential for human error
■ Required two persons for checking
and recording
■ Dangerous to an inspector at the
inside of engine
Introduction
Display Unit
Measuring Unit
3
▣ Advanced Measutal [PC Interface Function]
■ Data management software
■ PC interface by bluetooth wireless communication
■ Expanded measuring range -> Enable to measure Genset Engine
Introduction
4
▣ Overview of Specification
75 ~ 475 mmMeasuring range
30m (open space)Wireless comm. Distance
80℃ (max.)Temperature range
MIC & CECertification
0.01 mmAccuracy
▣ Applicable Engine
Low Speed Diesel Engine
(Main Engine)
■ MAN : All Type
■ WCH : All Type
Medium Speed Diesel Engine
(Gen-Set)
■ MAN : All Type
■ WCH : All Type
▣ Patend Pending !!
■10 – 2006 - 0028746
■10 – 2007 - 0051373
■10 – 2007 - 0051389
Specification
5
Accessories
Main
Components
▣ Components
Extension Bars Box
24 hours continuous operationPower consumption
1.5V alkaline battery 2, AA sizePower
130g (with Battery)Weight
62(L), 140(W), 30(H)Dimension
20 N(max.)Measuring force
24 hours continuous operationPower consumption
1.5V alkaline battery 4, AAA sizePower
150g (with Battery)Weight
80(L), 31(W), 70(H)Dimension
Display Unit
Measuring Unit
Specification
Bluetooth Dongle
Magnetic Jig
6
▣ Key Features of Data Management for Main & GenSet Engines
■ Interface to PC by wireless communication
■ Management of deflection data history
■ Management of deflection curve history
■ Automatic reporting
Data Management Software for Measutal
7
▣ Structure of Data Management Software
Data Management Software for Measutal
MeasuringInformation
DeflectionData Table
CommunitionFunction withMeasutal
ProjectManagement
CreateReport
8
▣ Interface to PC by wireless communication
■ For interfacing, Bluetooth communication technology is used
Data Management Software for Measutal
Wireless communicationfor measuring
Measutal
PC
Wirelesscommunicationwith PC
9
▣ Management of deflection data history
■ Display specification of deflection data according to engine type
Data Management Software for Measutal
10
Data Management Software for Measutal
▣ Management of deflection curve history
■ Compare one deflection curve with another curve data by measuring date
■ Up to 10 data set can be compared