HEIDENHAIN TNC 640 (34059x-01) - Manual (Page 7)

HEIDENHAIN TNC 640 7
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Software options
The TNC 640 features various software options that can be enabled by
your machine tool builder. Each option is to be enabled separately and
contains the following respective functions:
Software option 1 (option number #08)
Cylinder surface interpolation (Cycles 27, 28 and 29)
Feed rate in mm/min for rotary axes: M116
Tilting the machining plane (plane functions, Cycle 19 and 3D-ROT
soft key in the Manual Operation mode)
Circle in 3 axes with tilted working plane
Software option 2 (option number #09)
5-axis interpolation
3-D machining:
„ M128: Maintaining the position of the tool tip when positioning
with tilted axes (TCPM)
„ FUNCTION TCPM: Maintaining the position of the tool tip when
positioning with tilted axes (TCPM) in selectable modes
„ M144: Compensating the machine’s kinematic configuration for
ACTUAL/NOMINAL positions at end of block
„ LN blocks (3-D compensation)
HEIDENHAIN DNC (option number #18)
Communication with external PC applications over COM
component
Additional conversational language (option number #41)
Function for enabling the conversational languages Slovenian,
Slovak, Norwegian, Latvian, Estonian, Korean, Turkish, Romanian,
Lithuanian.
Display step (option number #23)
Input resolution and display step:
„ Linear axes down to 0.01 µm
„ Rotary axes to 0.00001°
Double speed (option number #49)
Double-speed control loops are used primarily for high-speed
spindles as well as for linear motors and torque motors