Carl Zeiss Industrial Metrology Group Technical Information EDM Module 24.07.02/ Ggi EDM...
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Carl Zeiss Industrial Metrology GroupTechnical Information EDM Module
24.07.02/ Ggi
EDM
Prerequisite
Interfaces Supported EDM Systems
General Information
Calypso
Adjustments
Example File Conf.dat
Carl Zeiss Industrial Metrology GroupTechnical Information EDM Module
24.07.02/ Ggi
The user needs: The offset and the rotation of anelectrode (A) to a chuck (B).
What the user makes available: - a high-exact chuck on the CMM (B) - a same chuck in the EDM machine - an electrode (A) with attachment (C) for the chuck A
B
C
Y
C
X
Carl Zeiss Industrial Metrology GroupTechnical Information EDM Module
24.07.02/ Ggi
GeneralEvery CMM user can generate offset Data for EDM operation Case AThe CMM generates offset information(X,Y, Z and Rotation angle C),Results are entered manually intoEDM System- Pro: no interface necessary-- Con: time consuming and prone to operator typing error
Y
C
X
Carl Zeiss Industrial Metrology GroupTechnical Information EDM Module
24.07.02/ Ggi
Case B Step1CMM generated offsets are transmitted automatically via interface to EDM controller. The Special Option EDM in UMESS UX, Calypso or ScanWarePRO main function is: Save values of 2 different Coordinate Systems to an ASCII-file with a given file name ERODIER. EDM
Carl Zeiss Industrial Metrology GroupTechnical Information EDM Module
24.07.02/ Ggi
Case B Step 2 ( This step occurs automatically each time of arrival of new file to Controller of EDM System) - The Program EPOST.EXE calculates from both coordinate systems the Offset X,Y.Z and Rotation Angle C and additional into an ASCII-file of selected EDM system
- This EDM–file recognizes Controller of EDM System - The only necessary input by Operator is the Type of EDM System and File-name. (EPOST.EXE acts automatically)
Carl Zeiss Industrial Metrology GroupTechnical Information EDM Module
24.07.02/ Ggi
Calypso
( available > version 4.6)
Establishing of 2 Coordinate
System
1. Option EDM
Operator selects:
- -- Coordinate System Chuck of
Electrode Holder
- - Coordinate System Electrode
- - Directory and name of output file
- - Name of Electrode
- - Type of EDM System
- - Program Module to generate EDM
information
2.
Epost.exe- calculates contents of output file-stores output file
5.SendsASCII-FileErodier.edm
4.
with Calypso
3.
Steps 4. and 5. are done automatically
Carl Zeiss Industrial Metrology GroupTechnical Information EDM Module
24.07.02/ Ggi
Example for input in Calypso
with Calypso
Preparing-
Assistance
EDM –Module
Or by using Toolbox, Insert
EDM-Module in Inspection plan
Carl Zeiss Industrial Metrology GroupTechnical Information EDM Module
24.07.02/ Ggi
Example for one of the different interfaces definitions
C
YX0
Y0
X
Carl Zeiss Industrial Metrology GroupTechnical Information EDM Module
24.07.02/ Ggi
Supported EDM Manufacturers
•MaschName1=Charmilles
•MaschName2=Zimmer & Kreim
•MaschName3=Mitsubishi
•MaschName4=SGL
•MaschName5=Hansen
•MaschName6=AEG Elotherm S
•MaschName7=Makino
•MaschName8=Agie
•MaschName9=Maho-Hansen
•MaschName10=Ingersoll
•MaschName11=Walter Exeron
•MaschName12=AEG Elotherm
•MaschName13=Charmilles N
•MaschName14=Jung
•MaschName15=AGIE Evolution
•MaschName16=EMT
•MaschName17=Multiform
•MaschName18=System 3R
•MaschName19=FANUC
Carl Zeiss Industrial Metrology GroupTechnical Information EDM Module
24.07.02/ Ggi
Example Interface Agie or Zimmer & Kreim
File Conf.dat
In file Conf.dat the switch settings of 8 ( 0 or 1) determinesthe output information ( Sign, applying or not applying C…….see example below)
(AGIE-Format- stored in C:)\TEMP\AGIE\)
Carl Zeiss Industrial Metrology GroupTechnical Information EDM Module
24.07.02/ Ggi
Conf.dat Influence to the results 2
File Conf.datIn file Conf.dat the switch settings of 8 ( 0 or 1) determinesthe output information ( Sign, applying or not applying C…….see example below)Attention! A 1 at the 5. position works like trading of the coordinate-systems
Y‘ 0X‘ 0
Y‘
X‘
= -C‘
Both results were generated with the same File erodier.edm
Carl Zeiss Industrial Metrology GroupTechnical Information EDM Module
24.07.02/ Ggi
Conf.dat Influence to the results 2
1. 2. 3. 4. 5. 6. 7. 8.
0 0 0 0 0 0 0 0| | | | | | | |_ 8. code Electrode / workpiece* | | | | | | |_ 7. free | | | | | |_ 6. free | | | | |_ 5. basic (1 exchanges basic system !)| | | || | | |_ 4. +/- C (1 exchanges +/- C)| | |_ 3. +/- Z (1 exchanges +/- Z) | |_ 2. +/- Y (1 exchanges +/- Y) |_ 1. +/- X (1 exchanges+/- X)
always stored in C:\TEMP\Agie \Each measurement gets a directory? Title: ELE-1.....i or WKS-1....i File Name: MESSDAT.ASC
0 ELEKEle,M,-38.611,34.783,50.242,-7.740;1 WKSEle,M,-38.611,34.783,50.242,-7.740;
0 ELEKEle,M,-38.611,34.783,50.242,-7.740;1 ELEKEle,M,-42.944,29.266,50.242,7.740;
Examle Agie with EPOST.EXE Rel. Date March 5, 2002
Carl Zeiss Industrial Metrology GroupTechnical Information EDM Module
24.07.02/ Ggi
Conf.dat Influence to the results 3
1. 2. 3. 4. 5. 6. 7. 8.
0 0 0 0 0 0 0 0| | | | | | | |_ 8. code Electrode / workpiece* | | | | | | |_ 7. free | | | | | |_ 6. free | | | | |_ 5. basic (1 exchanges basic system !)| | | || | | |_ 4. +/- C (1 exchanges +/- C)| | |_ 3. +/- Z (1 exchanges +/- Z) | |_ 2. +/- Y (1 exchanges +/- Y) |_ 1. +/- X (1 exchanges+/- X)
Stored at ....\Agie.mesEach measurement generates another line at the end of the files Agie.mes
0 ELEKEle,M,-38.611,34.783,50.242,-7.740;1 WKSEle,M,-38.611,34.783,50.242,-7.740;
0 ELEKEle,M,-38.611,34.783,50.242,-7.740;1 ELEKEle,M,-42.944,29.266,50.242,7.740;
Example Agie Evolution with EPOST.EXE Rel. Date March 5, 2002