0850/0850-T1 User Manual
Matrix Machine Tool (Coventry) Limited 141 / 231
19.9.2 Procedure for executing the NEW WHEEL setting cycle - if diamond ROLL fitted
1. Stop the grinding spindle if it is already running [JOG] + [SPINDLE STOP]
2. Select [AUTO] + [SETUP] mode on the MCP
3. Press the [CYCLE START] key.
4. Press the [CYCLE START] and wait for the message prompt
“Enter dress data in data fields – press cycle start to continue”
5. Enter data in each input field followed by pressing the yellow [INPUT] key on the HMI panel
then press the [Save Data] softkey.
6. Press the [CYCLE START] and wait for the message prompt
“MPG in X axis to contact wheel/ FIN button to accept”
7. Select the [HAND UNIT] function and an increment [1, 10, or 100] and set the axis selector
switch on the hand unit to the X axis. Turn the handwheel slowly to bring the grinding wheel
towards the dressing disc/roll until it lightly makes contact. Tip: Reduce the incremental jog
as you get closer to the dressing disc/roll to avoid damage to the wheel.
8. Select the [FIN] key when contact between the wheel and dressing media has been
established to store the X axis touch on position. The grinding wheel will move away from the
dressing roll to a safe position in X and then stop.
9. New Wheel cycle complete!
You can now use the AUTO DRESS cycle to dress the wheel to full form with the profile on the
diamond roll.
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