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#1
 
05-02-2007, 05:19 PM
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Nakamura TMC-20II, Fanuc 18-T control. Collet chuck will not open, but no alarms are present at the control. Hydraulic pressure is good. Wondering if it may be a solenoid, or foot pedal problem? Is there a way to check in the diagnostics to see if the foot pedal or solenoid is operating properly? The 18-T is a new control for me. Thanks!  |
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#2
08-03-2007, 09:30 PM
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hi, here are some dngs to check these are from a tmc15/15m chuck open / close foot switch ,x00.5 chuck sol1, y0049.4 chuck sol2, y0048.4 also chuck cyl adv ls73, x04.6 for ot. x02.6 for 10t chuck cyl ret ls74, x04.7 for ot x02.7 for 10t good luck nakatome |
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Nakamura Chucking Problem 
Linear Mode
