HEIDENHAIN TNC 640 User Manual page 11

Fundamentals | Control model, software and features
Spindle Synchronism (option 131)
Spindle synchronization
Remote Desktop Manager (option 133)
Remote operation of external
computer units
Synchronizing Functions (option 135)
Synchronization functions
Visual Setup Control – VSC (option 136)
Camera-based monitoring of the
setup situation
Cross Talk Compensation – CTC (option 141)
Compensation of axis couplings
Position Adaptive Control – PAC (option 142)
Adaptive position control
Load Adaptive Control – LAC (option 143)
Adaptive load control
Active Chatter Control – ACC (option 145)
Active chatter control
Active Vibration Damping – AVD (option 46)
Active vibration damping
Batch Process Manager (option 154)
Batch process manager
HEIDENHAIN | TNC 640 | Conversational Programming User's Manual | 10/2017
Synchronization of milling spindle and turning spindle
Cycle 880: Gear hobbing (option 50 and option 131)
Windows on a separate computer unit
Incorporated in the control's interface
Real Time Coupling – RTC:
Coupling of axes
Record the setup situation with a HEIDENHAIN camera system
Visual comparison of planned and actual status in the workspace
Determination of dynamically caused position deviation through axis
acceleration
Compensation of the TCP (Tool Center Point)
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
Automatic determination of workpiece weight and frictional forces
Changing of control parameters depending on the actual mass of the
workpiece
Fully automatic function for chatter control during machining
Damping of machine oscillations to improve the workpiece surface
Planning of production orders
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