Fanuc Series 15i/150i-MA (Programming) Operators Manual

B-63324EN/03 TABLE OF CONTENTS
c-5
13.2.2 Left-handed Rigid Tapping Cycle (G84.3).......................................................... 324
13.2.3 Rigid tapping Orientation Function..................................................................... 327
13.2.4 Peck Rigid Tapping Cycle (G84 or G74) ............................................................ 329
13.2.5 Three-dimensional rigid tapping ......................................................................... 331
13.3 EXTERNAL MOTION FUNCTION (G81)...................................................333
13.4 OPTIONAL ANGLE CHAMFERING AND CORNER ROUNDING .............334
13.5 PROGRAMMABLE MIRROR IMAGE (G50.1, G51.1) ...............................338
13.6 INDEX TABLE INDEXING FUNCTION......................................................342
13.7 FIGURE COPY (G72.1,G72.2) ..................................................................345
13.8 NORMAL DIRECTION CONTROL (G40.1, G41.1, G42.1)........................353
13.9 THREE-DIMENSIONAL COORDINATE CONVERSION (G68,G69).........357
14 COMPENSATION FUNCTION ...........................................................368
14.1 TOOL LENGTH OFFSET (G43,G44,G49).................................................369
14.1.1 General................................................................................................................. 370
14.2 TOOL OFFSET(G45-G48).........................................................................373
14.3 OVERVIEW OF CUTTER COMPENSATION C (G40 - G42) ....................378
14.4 DETAILS OF CUTTER COMPENSATION C.............................................385
14.4.1 General................................................................................................................. 386
14.4.2 Tool Movement in Start-up ................................................................................. 390
14.4.3 Tool Movement in the Offset Mode.................................................................... 397
14.4.4 Tool Movement in Offset Mode Cancel.............................................................. 418
14.4.5 Overcutting by Cutter Compensation.................................................................. 426
14.4.6 Interference Check............................................................................................... 430
14.4.7 Cutter Compensation by Input from MDI ........................................................... 445
14.4.8 Vector Holding (G38).......................................................................................... 447
14.4.9 Corner Circular Interpolation (G39).................................................................... 449
14.5 THREE-DIMENSIONAL TOOL COMPENSATION (G40, G41) .................452
14.6 TOOL COMPENSATION VALUES............................................................458
14.6.1 Tool Compensation Memory A........................................................................... 460
14.6.2 Tool Compensation Memory B ........................................................................... 460
14.6.3 Tool Compensation Memory C ........................................................................... 460
14.7 NUMBER OF TOOL COMPENSATION SETTINGS..................................461
14.8 CHANGING THE TOOL COMPENSATION AMOUNT ..............................462
14.9 SCALING (G50,51)....................................................................................463
14.10 COORDINATE SYSTEM ROTATION (G68,G69)......................................469
14.11 TOOL OFFSETS BASED ON TOOL NUMBERS ......................................475
14.11.1 Tool Data Registration, Modification, and Deletion........................................... 476

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