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VMC Machine Manual

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VMC Machining Operation

Starting of Machine

  1. Power ON Input MCB on Stabilizer.
  2. Turn ON air pressure.
  3. Press Power ON Button on operating panel.
  4. Remove and insert plates in the switch above machine doors.
  5. Press reset button.
  6. Press Power up button.

Tool Setup

  1. Confirm tool is firmly tight in the tool holder
  2. Press MDI button
  3. Press Tool Release button
  4. Hold tool in Tool Holder in spindle and press black button on Z-slide.

Job Setup / Taking center of Job

  1. Setup required Tool
  2. press MDI Button
  3. Press Cycle Start button
  4. press Hand Jog button
  5. press +X and move jobs edge near rotating tool using handle jog.
  6. press +Z move tool(z slide). Tool has to be 0.5 mm below the Surface of Job.
  7. press 0.0001 button touch the edge of job to the edge of tool in X Axis musing handle jog.
  8. press offset button 2 times
  9. In G54 choose X Axis & press part zero set Button
  10. Move Z in up Direction
  11. touch the edge of tool and job on other side in X axis
  12. take half of the value in :- POSITION :- X :- Work G54  & take X axis in that position(half of work G54)  press part zero set we will get center of job in X axis.
  13. press +Y and move jobs edge near rotating tool using handle jog.
  14. press +Z move tool(z slide). Tool has to be 0.5 mm below the Surface of Job.
  15. press 0.0001 button touch the edge of job to the edge of tool in Y Axis musing handle jog.
  16. press offset button 2 times
  17. In G54 choose Y Axis & press part zero set Button
  18. Move Z in up Direction
  19. touch the edge of tool and job on other side in Y axis
  20. take half of the value in :- POSITION :- Y :- Work G54  & take Y axis in that position(half of work G54)  press part zero set we will get center of job in Y axis.
  21. To take Z Offset place Piece of paper on top of the Job
  22. Using a handle jog bring the tool above the paper and slowly move the spindle down until the paper is not dragging between stock and tool. 
  23.  Press Offset button
  24. Drag the Pointer in :- Tool Offset :- 1.Spindle :- Geometry then press Tool Offset Measure Button
  25. Make sure the Z axis  is ZERO in G54.

Loading Program

  1. Press LIST PROG button using Cursor select program from USB then Press SELECT PROG button.
  2. Press SETNG GRAPH button two times.
  3. press cycle start.
  4. After Running full program press MEM button
  5. Confirm that Feed rate is 10% and Rapid is 5%.
  6. Press Single Block Button
  7. Press Cycle Start Button and observe everything is right.
  8. If everything is Good then press Single block button and press Cycle Start.

This is the checklist for the machine to ensure proper working of machine without damaging tool and Job.

operation checklist

 

Restarting machine after Power cut

  1. Start Machine
  2. Note down no. in upper right corner of the Program Display.
  3. edit program from this No.
  4. Run this Changed program without tool.
  5. If everything is right then Run this program with tool.

 

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