HEIDENHAIN TNC 620 (81760x-02) - Manual (Page 13)

TNC model, software and features
TNC 620 | User's Manual
HEIDENHAIN Conversational Programming | 2/2015 13
Changed functions 73498x-02
The maximum number of characters for the NAME and DOC fields
in the tool table has been increased from 16 to 32 ("Enter tool data
into the table", page 170).
The columns ACC were added to the tool table ("Enter tool data
into the table", page 170).
Operation and positioning behavior of the manual probing
cycles has been improved ("Using 3-D touch probes (option 17)",
page 495).
Predefined values can now be entered into a cycle parameter
with the PREDEF function in cycles (see User’s Manual for Cycle
Programming).
A new optimization algorithm is now used with the KinematicsOpt
cycles (see User’s Manual for Cycle Programming).
With Cycle 257, Circular Stud Milling, a parameter is now available
with which you can determine the approach position on the stud
(see User's Manual for Cycle Programming)
With Cycle 256, Rectangular Stud, a parameter is now available
with which you can determine the approach position on the stud
(see User's Manual for Cycle Programming).
With the "Basic Rotation" probing cycle, workpiece misalignment
can now be compensated for via a table rotation ("Compensation of
workpiece misalignment by rotating the table", page 511)