Machsupport Forum
Mach Discussion => General Mach Discussion => Topic started by: gmccorkill on February 11, 2012, 08:30:08 AM
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Bought a new 4x4 cnc router and am having problems. will run 15-20 min just fine under load then the y motor gets hot and the machine starts doing wierd things like going to the wrong spot during a cut.x and y are rack and pinion.Have tried cutting slower taking less of ab bite etc. any ideas?
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How hot are the motors?
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very hot to the touch
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Check the current setting of the drive is not too high for the motor.
Hood