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

TABLE OF CONTENTS B-63324EN/03
c-2
4.1 POSITIONING (G00) ...................................................................................40
4.2 SINGLE DIRECTION POSITIONING (G60) ................................................42
4.3 LINEAR INTERPOLATION (G01)................................................................44
4.4 CIRCULAR INTERPOLATION (G02,G03)...................................................46
4.5 HELICAL INTERPOLATION (G02,G03) ......................................................51
4.6 HELICAL INTERPOLATION B (G02,G03)...................................................53
4.7 HYPOTHETICAL AXIS INTERPOLATION (G07) ........................................54
4.8 POLAR COORDINATE INTERPOLATION (G12.1,G13.1)..........................57
4.9 CYLINDRICAL INTERPOLATION (G07.1) ..................................................63
4.10 CYLINDRICAL INTERPOLATION CUTTING POINT CONTROL (G07.1)...67
4.11 EXPONENTIAL INTERPOLATION (G02.3,G03.3)......................................81
4.12 INVOLUTE INTERPOLATION (G02.2,G03.2) .............................................89
4.12.1 Involute Interpolation with a Linear Axis and Rotation Axis (G02.2,G03.3)....... 94
4.13 HELICAL INVOLUTE INTERPOLATION (G02.2,G03.3) .............................97
4.14 SPLINE INTERPOLATION (G06.1).............................................................98
4.15 SPIRAL INTERPOLATION, CONICAL INTERPOLATION (G02,G03) ......105
4.16 SMOOTH INTERPOLATION (G05.1) ........................................................114
4.17 NURBS INTERPOLATION (G06.2) ...........................................................120
4.17.1 NURBS Interpolation Additional Functions ....................................................... 133
4.18 3-DIMENSIONAL CIRCULAR INTERPOLATION (G02.4 AND G03.4) .....140
4.19 THREADING (G33)....................................................................................144
4.20 INCH THREADING (G33)..........................................................................147
4.21 CONTINUOUS THREADING (G33)...........................................................148
5 FEED FUNCTIONS ............................................................................149
5.1 GENERAL..................................................................................................150
5.2 RAPID TRAVERSE....................................................................................152
5.3 CUTTING FEED ........................................................................................153
5.4 OVERRIDE ................................................................................................159
5.4.1 Feedrate Override................................................................................................ 159
5.4.2 Rapid Traverse Override ..................................................................................... 160
5.5 CUTTING FEEDRATE CONTROL ............................................................161
5.5.1 Exact Stop (G09, G61)Cutting Mode (G64)Tapping Mode (G63)..................... 162
5.5.2 Automatic Corner Override................................................................................. 163
5.6 AUTOMATIC VELOCITY CONTROL ........................................................167
5.6.1 Automatic velocity control during involute interpolation................................... 167
5.6.2 Automatic Velocity Control During Polar Coordinate Interpolation.................. 170
5.7 DWELL ......................................................................................................172

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