HEIDENHAIN TNC 620 (81760x-01) Cycle programming User Manual

Page 23

TNC 620 | User's Manual Cycle Programming | 3/2014

Fixed Cycles: Contour Pocket......................................................................................................171

7.1

SL Cycles..............................................................................................................................................172

Fundamentals........................................................................................................................................ 172

Overview............................................................................................................................................... 173

7.2

CONTOUR (Cycle 14, DIN/ISO: G37).................................................................................................174

Please note while programming:.......................................................................................................... 174

Cycle parameters.................................................................................................................................. 174

7.3

Superimposed contours..................................................................................................................... 175

Fundamentals........................................................................................................................................ 175

Subprograms: overlapping pockets....................................................................................................... 175

Area of inclusion................................................................................................................................... 176

Area of exclusion.................................................................................................................................. 177

Area of intersection.............................................................................................................................. 178

7.4

CONTOUR DATA (Cycle 20, DIN/ISO: G120, software option 19)...................................................179

Please note while programming:.......................................................................................................... 179

Cycle parameters.................................................................................................................................. 180

7.5

PILOT DRILLING (Cycle 21, DIN/ISO: G121, software option 19)................................................... 181

Cycle run............................................................................................................................................... 181

Please note while programming:.......................................................................................................... 181

Cycle parameters.................................................................................................................................. 182

7.6

ROUGHING (Cycle 22, DIN/ISO: G122, software option 19)........................................................... 183

Cycle run............................................................................................................................................... 183

Please note while programming:.......................................................................................................... 184

Cycle parameters.................................................................................................................................. 185

7.7

FLOOR FINISHING (Cycle 23, DIN/ISO: G123, software option 19)................................................186

Cycle run............................................................................................................................................... 186

Please note while programming:.......................................................................................................... 186

Cycle parameters.................................................................................................................................. 186

7.8

SIDE FINISHING (Cycle 24, DIN/ISO: G124, software option 19)................................................... 187

Cycle run............................................................................................................................................... 187

Please note while programming:.......................................................................................................... 187

Cycle parameters.................................................................................................................................. 188