HEIDENHAIN TNC 620 User Manual page 179

Tool table: Tool data required for automatic tool measurement
Description of the cycles governing automatic tool
measurement.
Further information:
Manual
Abbr. Inputs
CUT
Number of teeth (99 teeth maximum)
LTOL
Permissible deviation from tool length L for wear
detection. If the entered value is exceeded, the TNC locks
the tool (status L). Input range: 0 to 0.9999 mm
RTOL
Permissible deviation from tool radius R for wear
detection. If the entered value is exceeded, the TNC locks
the tool (status L). Input range: 0 to 0.9999 mm
R2TOL
Permissible deviation from tool radius R2 for wear
detection. If the entered value is exceeded, the TNC locks
the tool (status L). Input range: 0 to 0.9999 mm
DIRECT
Cutting direction of the tool for measuring the tool during
rotation
R-OFFS
Tool radius measurement: Tool offset between stylus
center and tool center. Default setting: No value entered
(offset = tool radius)
L-OFFS
Radius measurement: Tool offset between upper
surface of stylus and lower surface of tool in addition to
offsetToolAxis. Default: 0
LBREAK Permissible deviation from tool length L for breakage
detection. If the entered value is exceeded, the TNC locks
the tool (status L). Input range: 0 to 3.2767 mm
RBREAK
Permissible deviation from tool radius R for breakage
detection. If the entered value is exceeded, the TNC locks
the tool (status L). Input range: 0 to 0.9999 mm
HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2015
Cycle Programming User's
Tool data
Dialog
Number of teeth?
Wear tolerance: length?
Wear tolerance: radius?
Wear tolerance: Radius 2?
Cutting direction?
M4=ENT/M3=NOENT
Tool offset: radius?
Tool offset: length?
Breakage tolerance: length?
Breakage tolerance: radius?
5
5.2
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