Analysis of Common Spindle Damage Causes
Understanding of Machine Capabilities
Man-made modification of NC program error CAM program tool path lost tool
G91 G28Z0/G90 G28Z0 tool compensation cancellation error cancel tool command G49 collider parameter modification
HO appears in tool compensation
H number and T number do not correspond in tool compensation
Workpiece coordinate system setting error (whether the coordinate system is within the allowable range) tool length setting error (whether the tool length is within the allowable range) program transmission is incomplete
Large diameter tool programming
Interference between tool holders, workpieces, fixtures, etc. during processing
HSK-A series tool holder direction is reversed (select AIR CUT mode to be selected)
The process coordinates of the tool setting instrument, the tool length is modified, etc. (Pro5 cannot, FANUC can be modified) Others (cutting fluid enters the spindle, etc.)
