matic_media
05-06-2009, 05:26 PM
Please help. Out control box went on the blink last week and we had to replace the power unit. We were then able to start the box. However, when we run the machine greater than 30mm per second then is a violent juddering. All the units have the same settings, as I thought they had been reset but the Z settings were not correct, cutting approx 7mm instead of 5mm. I adjusted and got this accurate. However, we can't jog or perform radials without a violent juddering. The machine is on a steel specially built table so there has been no movement. Could the stepper motors have been fried? Any assistance received most gratefully.