HEIDENHAIN TNC 640 User Manual page 28

New and modified cycle functions 34059x-07
With Cycle 251 Rectangular pocket, M110 is now taken into
account with circles compensated inwards if it is active during
machining
New Cycle 444 for 3-D probing of any coordinate (software
option 17)
Cycle 451 has been expanded with parameter Q406. With
activated option 52 KinematicsComp this enables the measured
angular position errors of the rotary axes to be compensated
(software option 52)
Cycle 460 has been expanded with parameter Q455. With
activated option 92 3D-ToolComp this enables 3-D calibration
data to be determined, saved and then used to compensate for
any deviations. (Software option 92)
In the protocol of the KinematicsOpt cycles 451 and 452 the
position of the measured rotary axes can be output before and
after optimization. (Software option 52)
Cycle 225 has been expanded with parameters Q516, Q367 and
Q574. This enables a preset for the specific text position to be
defined or the text length and character height to be scaled
Cycle 861 has been expanded by parameters Q510, Q511, and
Q462. This enables an overlap, feed rate factor and selectable
retraction behavior to be programmed
Cycle 862 has been expanded with parameters Q510, Q511,
Q462. This enables an overlap, feed rate factor and selectable
retraction behavior to be programmed
Cycle 871 has been expanded with parameters Q510, Q511,
Q462. This enables an overlap, feed rate factor and selectable
retraction behavior to be programmed
Cycle 872 has been expanded with parameters Q510, Q511,
Q462. This enables an overlap, feed rate factor and selectable
retraction behavior to be programmed
Cycle 860 has been expanded with parameters Q510, Q511,
Q462. This enables an overlap, feed rate factor and selectable
retraction behavior to be programmed
Cycle 870 has been expanded with parameters Q510, Q511,
Q462. This enables an overlap, feed rate factor and selectable
retraction behavior to be programmed
In Cycle 810 the parameter Q499 was expanded with the
input option "2". This adapts the tool position if the contour is
executed inversely to the programmed direction
In Cycles 481 to 483, parameter Q340 was expanded with the
input option "2". This makes it possible to check the tool without
changing the tool table
Cycle 251 has been expanded by parameter Q439. The finishing
strategy was also revised
The finishing strategy was revised with cycle 252
Cycle 275 has been expanded with parameters Q369 and Q439
Further information: Cycle Programming User's Manual
28
Fundamentals | Control model, software and features
HEIDENHAIN | TNC 640 | ISO Programming User's Manual | 10/2017