HEIDENHAIN TNC 640 (34059x-05) - Manual (Page 36)

Contents
36
TNC 640 | User's Manual
HEIDENHAIN Conversational Programming | 1/2015
11 Programming: Special functions.................................................................................................389
11.1 Overview of special functions........................................................................................................... 390
Main menu for SPEC FCT special functions........................................................................................ 390
Program defaults menu........................................................................................................................ 391
Functions for contour and point machining menu................................................................................ 391
Menu of various conversational functions............................................................................................ 392
11.2 Dynamic Collision Monitoring (Option #40).....................................................................................393
Function................................................................................................................................................. 393
Graphic display of the collision objects................................................................................................ 394
Collision monitoring in the manual operating modes........................................................................... 396
Collision monitoring in the Program Run operating modes.................................................................. 396
Activating and deactivating collision monitoring................................................................................... 398
11.3 Adaptive feed control AFC (Option #45).......................................................................................... 400
Application............................................................................................................................................. 400
Defining the AFC basic settings........................................................................................................... 402
Recording a teach-in cut....................................................................................................................... 404
Activating/deactivating AFC...................................................................................................................407
Log file.................................................................................................................................................. 409
Tool breakage/tool wear monitoring......................................................................................................410
Spindle load monitoring........................................................................................................................ 411
11.4 Active Chatter Control ACC (Option #145)....................................................................................... 412
Application............................................................................................................................................. 412
Activating/deactivating ACC...................................................................................................................413
11.5 Working with the Parallel Axes U, V and W.................................................................................... 414
Overview............................................................................................................................................... 414
FUNCTION PARAXCOMP DISPLAY......................................................................................................415
FUNCTION PARAXCOMP MOVE..........................................................................................................415
Deactivating FUNCTION PARAXCOMP................................................................................................ 416
FUNCTION PARAXMODE..................................................................................................................... 416
Deactivating FUNCTION PARAXMODE................................................................................................ 417
Example: Drilling in the W axis............................................................................................................ 418
11.6 File functions....................................................................................................................................... 419
Application............................................................................................................................................. 419
Defining file functions........................................................................................................................... 419