Path contours – Polar coordinates
6.5
6
TNC 320 | User's Manual
HEIDENHAIN Conversational Programming | 3/2014
213
Example: Linear movement with polar coordinates
0 BEGIN PGM LINEARPO MM
1 BLK FORM 0.1 Z X+0 Y+0 Z-20
Definition of workpiece blank
2 BLK FORM 0.2 X+100 Y+100 Z+0
3 TOOL CALL 1 Z S4000
Tool call
4 CC X+50 Y+50
Define the datum for polar coordinates
5 L Z+250 R0 FMAX
Retract the tool
6 LP PR+60 PA+180 R0 FMAX
Pre-position the tool
7 L Z-5 R0 F1000 M3
Move to working depth
8 APPR PLCT PR+45 PA+180 R5 RL F250
Approach the contour at point 1 on a circular arc with
tangential connection
9 LP PA+120
Move to point 2
10 LP PA+60
Move to point 3
11 LP PA+0
Move to point 4
12 LP PA-60
Move to point 5
13 LP PA-120
Move to point 6
14 LP PA+180
Move to point 1
15 DEP PLCT PR+60 PA+180 R5 F1000
Depart the contour on a circular arc with tangential
connection
16 L Z+250 R0 FMAX M2
Retract the tool, end program
17 END PGM LINEARPO MM
Summary of Contents for TNC 320
Page 4: ...Controls of the TNC 4 TNC 320 User s Manual HEIDENHAIN Conversational Programming 3 2014 ...
Page 5: ...Fundamentals ...
Page 16: ...Contents 16 TNC 320 User s Manual HEIDENHAIN Conversational Programming 3 2014 ...
Page 43: ...1 First Steps with the TNC 320 ...
Page 63: ...2 Introduction ...
Page 81: ...3 Programming Fundamentals file management ...
Page 124: ......
Page 125: ...4 Programming Programming aids ...
Page 152: ......
Page 153: ...5 Programming Tools ...
Page 180: ......
Page 181: ...6 Programming Programming contours ...
Page 232: ......
Page 233: ...7 Programming Data transfer from DXF files or plain language contours ...
Page 251: ...8 Programming Subprograms and program section repeats ...
Page 267: ...9 Programming Q Parameters ...
Page 337: ...10 Programming Miscellaneous functions ...
Page 357: ...11 Programming Special functions ...
Page 379: ...12 Programming Multiple Axis Machining ...
Page 406: ......
Page 407: ...13 Manual operation and setup ...
Page 462: ......
Page 463: ...14 Positioning with Manual Data Input ...
Page 468: ......
Page 469: ...15 Test run and program run ...
Page 497: ...16 MOD functions ...
Page 525: ...17 Tables and overviews ...