System information

TABLE OF CONTENTS
End of Program....................................................................................................................... 190
SECTION FOUR - PREPARATORY FUNCTIONS (G CODES)............................................ 191
G Codes................................................................................................................................... 191
Interpolation functions............................................................................................................ 194
Positioning (G00) rapid traverse (modal) ............................................................................... 194
Positioning (G01) Feed travels (modal).................................................................................. 195
Polar definition of a line ......................................................................................................... 196
Circular interpolation (G02, G03)........................................................................................... 197
Corner rounding (,R)............................................................................................................... 210
Angle chamfering (,C) ............................................................................................................ 211
Back line ................................................................................................................................. 212
Helical cutting (G02, G03) ..................................................................................................... 214
Dwell command (G04) ........................................................................................................... 215
Exact stop (G09) ..................................................................................................................... 215
Set data on/off (G10, G11)...................................................................................................... 216
Clear floating zero (G12)........................................................................................................ 216
XY plane (modal) (G17)......................................................................................................... 216
XZ plane (modal) (G18) ......................................................................................................... 216
YZ plane (modal) (G19) ......................................................................................................... 216
Inch dimensioning mode (modal) (G20)................................................................................. 216
Metric dimensioning mode (modal) (G21) ............................................................................. 217
Safe zone on/off (G22, G23)................................................................................................... 217
Autoroutines............................................................................................................................ 217
Circular pocket clear (G24) .................................................................................................... 218
Circular finish inside (G25) .................................................................................................... 219
Circular finish outside (G26) .................................................................................................. 221
Reference point return (G28, G29, G30) ................................................................................ 222
Z to clearance (G31) ............................................................................................................... 225
Z to tool change (G32)............................................................................................................ 225
Facing cycle (G33).................................................................................................................. 225
Rectangular pocket clear (G34) .............................................................................................. 225
Rectangular finish inside (G35) .............................................................................................. 226
Rectangular finish outside (G36) ............................................................................................ 229
Threading (G39)...................................................................................................................... 230
Polygon Cycle (G666) ............................................................................................................ 231
Cutter compensation (G40, G41, G42)................................................................................... 234
Inside "V" Cutter Compensation ............................................................................................ 238
Sample part exercise ............................................................................................................... 238
How To Compensate for a Cavity .......................................................................................... 243
No-movement (G65)............................................................................................................... 244
Auto cutter compensation (G45, G46, G47)........................................................................... 250
Sample Programs .................................................................................................................... 251
Tool length offset (G43, G44, G49)........................................................................................ 253
Cancel scaling (G50) Set scaling (G51).................................................................................. 254
Coordinate systems ................................................................................................................. 256
Machine coordinate system (G53) .......................................................................................... 256
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