Pattern Def Pattern Definition; Application - HEIDENHAIN TNC 620 User Manual

2
Using Fixed Cycles
2.3

PATTERN DEF pattern definition

2.3 PATTERN DEF pattern definition

Application

You use the PATTERN DEF function to easily define regular
machining patterns, which you can call with the CYCL CALL PAT
function. As with the cycle definitions, support graphics that
illustrate the respective input parameter are also available for
pattern definitions.
PATTERN DEF is to be used only in connection with
the tool axis Z.
The following machining patterns are available:
Soft key Machining patterns
POINT
Definition of up to any 9
machining positions
ROW
Definition of a single row,
straight or rotated
PATTERN
Definition of a single pattern,
straight, rotated or distorted
FRAME
Definition of a single frame,
straight, rotated or distorted
CIRCLE
Definition of a full circle
PITCH CIRCLE
Definition of a pitch circle
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HEIDENHAIN | TNC 620 | User's manual for cycle programming | 9/2015