WORK OFFSET ( VMC MACHINE )-SEIMENS CONTROLLER

Work Offset For Rectangular Workpiece

PROCEDURE

1. PRESS  THE  " MACHINE " KEY  ON THE  PPU.
2. PRESS THE " JOG" KEY ON THE MCP.
3. PRESS THE  "SET RELATIVE " SOFT KEY ON THE PPU.
4. THAN SELECT QUADRANT FOR WORK-PIECE'S REFERANCE POINT.
5. MOVE THE X -AXIS BY HANDWHEEL AND TOOL TOUCH ON X- AXIS OF WORK -PIECE  IN 3RD QUADRANT.
   
   
   
6. PUT THE VALUE OF TOOL NOSE RADIUS WITH COORDINATE SIGN. IN X -MACHINE VALUE.
7. PRESS "INPUT " KEY ON PPU.
   
8. SIMILARLY. TOUCH THE TOOL ON Y -AXIS OF WORKPIECE
9. PUT VALUE OF TOOL NOSE RADIUS WITH COORDINATE SIGN. IN Y -MACHINE VALUE.
10. PRESS "INPUT "KEY ON PPU.
    
11. Press " MEASURE WORK "SOFT KEY ON PPU.
    
12. PRESS "RECTANGULAR "SOFT KEY ON PPU.
    
13. SELECT " WORK COORDINATE SYSTEM"
    
14. THAN REDUCE THE VALUE OF X0, Y 0.
15. PRESS X -AXIS KEY ON PPU.
16. PRESS "SET WO " SOFT KEY ON PPU.
    
17. PRESS" Y -AXIS" KEY.
18. PRESS "SET WO".
19. AND TOOL TOUCH ON TOP OF WORKPIECE FOR Z0 REFERENCE POINT.
    
20. PRESS "SET WO".