HEIDENHAIN TNC 320 (77185x-01) ISO programming User Manual
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TNC 320 | User's Manual for DIN/ISO Programming | 3/2014
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6.5
Path contours – Polar coordinates.................................................................................................... 205
Overview............................................................................................................................................... 205
Zero point for polar coordinates: pole I, J............................................................................................ 206
Straight line in rapid traverse G10 Straight line with feed rate G11 F...................................................206
Circular path G12/G13/G15 around pole I, J......................................................................................... 207
Circle G16 with tangential connection..................................................................................................207
Helix.......................................................................................................................................................208
Example: Linear movement with polar coordinates............................................................................. 210
Example: Helix...................................................................................................................................... 211