View Full Version : yang 600 smv spindle drift

09-12-2012, 04:01 AM
i have a spindle drift alarm saying spindle drift +3 degrees of drift. when doing an m19 trying to line up spindle for tool change the spindle will struggle to find position. it roughly gets there but the alarms spindle drift. encoder has been replaced and then manually set-up and new figures entered but this has not helped. this encoder wiring goes directly to the computer in the control cabinet and this machine is an acromatic 2100. any help would be greatly received. last bit of info given was if it cant find itself after manual setting i would need an acromatic engineer to plug into system. but these guys are few and far between in uk