Contents
24
TNC 320 | User's Manual
HEIDENHAIN Conversational Programming | 3/2014
6
Programming: Programming contours...................................................................................... 181
6.1
Tool movements.................................................................................................................................. 182
Path functions....................................................................................................................................... 182
FK free contour programming.............................................................................................................. 182
Miscellaneous functions M...................................................................................................................182
Subprograms and program section repeats......................................................................................... 183
Programming with Q parameters......................................................................................................... 183
6.2
Fundamentals of Path Functions.......................................................................................................184
Programming tool movements for workpiece machining..................................................................... 184
6.3
Approaching and departing a contour............................................................................................. 188
Overview: Types of paths for contour approach and departure............................................................188
Important positions for approach and departure...................................................................................189
Approaching on a straight line with tangential connection: APPR LT................................................... 191
Approaching on a straight line perpendicular to the first contour point: APPR LN............................... 191
Approaching on a circular path with tangential connection: APPR CT..................................................192
Approaching on a circular path with tangential connection from a straight line to the contour:
APPR LCT.............................................................................................................................................. 193
Departing in a straight line with tangential connection: DEP LT.......................................................... 193
Departing in a straight line perpendicular to the last contour point: DEP LN....................................... 194
Departing on a circular path with tangential connection: DEP CT........................................................195
Departing on a circular arc tangentially connecting the contour and a straight line: DEP LCT..............195
6.4
Path contours - Cartesian coordinates............................................................................................. 196
Overview of path functions.................................................................................................................. 196
Straight line L........................................................................................................................................197
Inserting a chamfer between two straight lines...................................................................................198
Corner rounding RND........................................................................................................................... 199
Circle center CC....................................................................................................................................200
Circular path C around circle center CC............................................................................................... 201
CircleCR with defined radius................................................................................................................ 202
Circle CT with tangential connection....................................................................................................204
Example: Linear movements and chamfers with Cartesian coordinates.............................................. 205
Example: Circular movements with Cartesian coordinates.................................................................. 206
Example: Full circle with Cartesian coordinates................................................................................... 207
Содержание TNC 320
Страница 4: ...Controls of the TNC 4 TNC 320 User s Manual HEIDENHAIN Conversational Programming 3 2014 ...
Страница 5: ...Fundamentals ...
Страница 16: ...Contents 16 TNC 320 User s Manual HEIDENHAIN Conversational Programming 3 2014 ...
Страница 43: ...1 First Steps with the TNC 320 ...
Страница 63: ...2 Introduction ...
Страница 81: ...3 Programming Fundamentals file management ...
Страница 124: ......
Страница 125: ...4 Programming Programming aids ...
Страница 152: ......
Страница 153: ...5 Programming Tools ...
Страница 180: ......
Страница 181: ...6 Programming Programming contours ...
Страница 232: ......
Страница 233: ...7 Programming Data transfer from DXF files or plain language contours ...
Страница 251: ...8 Programming Subprograms and program section repeats ...
Страница 267: ...9 Programming Q Parameters ...
Страница 337: ...10 Programming Miscellaneous functions ...
Страница 357: ...11 Programming Special functions ...
Страница 379: ...12 Programming Multiple Axis Machining ...
Страница 406: ......
Страница 407: ...13 Manual operation and setup ...
Страница 462: ......
Страница 463: ...14 Positioning with Manual Data Input ...
Страница 468: ......
Страница 469: ...15 Test run and program run ...
Страница 497: ...16 MOD functions ...
Страница 525: ...17 Tables and overviews ...