HEIDENHAIN TNC 640 (34059x-05) Cycle programming - Manual (Page 8)

Fundamentals
TNC model, software and features
8
TNC 640 | User's Manual Cycle Programming | 1/2015
Cross Talk Compensation – CTC (Option #141)
Compensation of axis couplings Determination of dynamically caused position deviation through axis
acceleration
Compensation of TCP ( T ool C enter P oint)
Position Adaptive Control – PAC (Option #142)
Adaptive position control Changing of the control parameters depending on the position of
the axes in the working space
Changing of the control parameters depending on the speed or
acceleration of an axis
Load Adaptive Control – LAC (Option #143)
Adaptive load control Automatic determination of workpiece weight and frictional forces
Changing of control parameters depending on the actual mass of
the workpiece
Active Chatter Control – ACC (Option #145)
Active chatter control Fully automatic function for chatter control during machining