HEIDENHAIN TNC 640 (34059x-04) Cycle programming - Manual (Page 11)

New cycle functions of software 34059x-04
TNC 640 | User's Manual Cycle Programming | 3/2014
11
New cycle functions of software 34059x-04
The character set of the fixed cycle 225 Engraving was
expanded by more characters and the diameter sign see
"ENGRAVING (Cycle 225, DIN/ISO: G225)", page 290
New fixed cycle 275 Trochoidal Milling see "TROCHOIDAL SLOT
(Cycle 275, DIN ISO G275)", page 197
New fixed cycle 233 Face Milling see "FACE MILLING (Cycle
233, DIN/ISO: G233)", page 248
In Cycle 205 Universal Pecking you can now use parameter
Q208 to define a feed rate for retraction see "Cycle parameters",
page 90
In the thread milling cycles 26x an approaching feed rate was
introduced see "Cycle parameters", page 117
The input parameter Q305 NUMBER IN TABLE was added to
Cycle 404 see "Cycle parameters", page 428
In the drilling cycles 200, 203 and 205 the parameter Q395
DEPTH REFERENCE was introduced in order to evaluate the T
ANGLE see "Cycle parameters", page 90
Cycle 241 SINGLE-LIP DEEP HOLE DRILLING was expanded
by several input parameters see "SINGLE-LIP DEEP-HOLE
DRILLING (Cycle 241, DIN/ISO: G241)", page 95
The probing cycle 4 MEASURING IN 3-D was introduced see
"MEASURING IN 3-D (Cycle 4)", page 535