Entries In The Tool Table Tool.t - HEIDENHAIN TNC 640 User Manual

20

Entries in the tool table TOOL.T

Abbr. Inputs
CUT
Number of teeth (20 teeth maximum)
LTOL
Permissible deviation from tool length L for wear detec-
tion. 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 detec-
tion. 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 detec-
tion. 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 length measurement: Tool offset between stylus
center and tool center. Default setting: No value entered
(offset = tool radius)
L_OFFS Tool radius measurement: tool offset in addition to offset-
ToolAxis between upper surface of stylus and lower
surface of tool. 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 0.9999 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
722
Touch Probe Cycles: Automatic Tool Measurement | Fundamentals
HEIDENHAIN | User's manual for cycle programming | 10/2017
Dialog
Number of teeth?
Wear tolerance: length?
Wear tolerance: radius?
Wear tolerance: Radius 2?
Cutting direction (M3 = –)?
Tool offset: radius?
Tool offset: length?
Breakage tolerance: length?
Breakage tolerance: radius?