HEIDENHAIN SW 68894x-02 - Manual (Page 594)

594 Tables and overviews
9.4
Compatibility
in
DIN
pr
ogr
ams
G commands for turning contours
Workpiece-blank definition G20-Geo Chuck part, cylinder/tube þ
G21-Geo Cast part þ
Basic contour elements G0-Geo Starting point of contour þ
G1-Geo Line segment þ
G2-Geo Circular arc with incremental center dimensioning þ
G3-Geo Circular arc with incremental center dimensioning þ
G12-Geo Circular arc with absolute center dimensioning þ
G13-Geo Circular arc with absolute center dimensioning þ
Contour form elements G22-Geo Recess (standard) þ
G23-Geo Recess/relief turn þ
G24-Geo Thread with undercut þ
G25-Geo Undercut contour þ
G34-Geo Thread (standard) þ
G37-Geo Thread (general) þ
G49-Geo Bore hole at turning center þ
Help commands for contour definition G7-Geo Precision stop on þ
G8-Geo Precision stop off þ
G9-Geo Precision stop blockwise þ
G10-Geo Peak-to-valley height X
G38-Geo Feed rate reduction X
G39-Geo Attributes for superimposed elements –
G52-Geo Blockwise oversize X
G95-Geo Feed per revolution X
G149-Geo Additive compensation X