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#1
 
10-12-2009, 01:39 PM
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Hello, I have a benchtop mill. Not sure what brand it is but it's made in India. The Y motor went back to far and pushed the bearing out of it's housing in back of the machine and siezed the motor up. I bought a new motor and installed it and that motor also siezes up. I think the problem might be in the board of the controller, it is a DSP Servo 511, but I'm not sure what to look for on the board, or where to buy a new board. We are running Mach 3 with it.    |
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#2
10-12-2009, 01:50 PM
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| Are you sure it is the motor? Can you run the new motor in free air? I would be suspicious that the bearing that was pushed out might be damaged, or the screw or nut may be out of alignment after the crash, causing binding. |
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#4
10-12-2009, 11:22 PM
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| Did you see if a controller from one of the other axis seizes your new motor? |
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| Tags |
| controller, dsp, servo, sieze |
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