Tool Measurement With Tt - HEIDENHAIN TNC 426 PB/M Technical Manual

4.3.12 Tool measurement with TT

MP Function and input
MP6500 Tool measurement with TT 130
Format:
Input:
December 2001
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Bit 0 – Cycles for tool measurement
0: Disabled
1: Not disabled
Bit 1 –
0: Tool radius measurement allowed.
Tool length measurement with rotating
spindle
1: Tool radius measurement and
individual tooth measurement disabled
Bit 2 –
0: Tool length measurement with stationary
spindle (bit 1=1)
1: Tool length measurement with rotating
spindle, only if in the tool table a
Tool offset for radius (TT: R-OFFS) is entered
Bit 3 –
0: Tool measurement with spindle
orientation
1: Tool measurement without spindle
orientation; individual tooth measurement
not possible; tool radius measurement
possibly faulty
Bit 4 –
0: Automatically determine speed
1: Always use minimum spindle speed
Bit 5 – NC stop during "tool checking"
0: The NC program, when exceeding the
breaking tolerance, is not stopped
1: When exceeding the breaking tolerance, the
NC program is stopped and the error message
"tool broken" is displayed
Bit 6 – NC stop during "tool measurement"
0: The NC program, when exceeding the
breaking tolerance, is not stopped
1: When exceeding the breaking tolerance, the
NC program is stopped and the error message
"touch point inaccessible" is displayed
List of Machine Parameters
Software Page
version and
behavior
PLC 6 – 370,
6 – 371,
6 – 373,
6 – 375,
6 – 377
4 – 43