HEIDENHAIN TNC 320 User Manual page 190

5
Tools
5.2 Tool data
Abbr. Inputs
LIFTOFF
Definition of whether the TNC should retract the tool
inthe direction of the positive tool axis at an NC stop
inorder to avoid leaving dwell marks on the contour. If Y
is defined, the TNC retracts the tool from the contour,
provided M148 has been activated.
Further Information:
contour at an NC stop: M148", page 407
TP_NO
Reference to the number of the touch probe in the touch-
probe table
T-ANGLE
Point angle of the tool. Is used by the Centering
cycle(Cycle 240) in order to calculate the centering depth
fromthe diameter entry
PITCH
Thread pitch of the tool. Used by tapping cycles (Cycle
206, Cycle 207 and Cycle 209). A positive algebraic sign
means a right-hand thread.
LAST_USE Date and time that the tool was last inserted via TOOL
CALL
PTYP
Tool type for evaluation in the pocket table
Function is defined by the machine manufacturer. Refer to
your machine manual.
KINEMATIC Display tool carrier kinematics using the SELECT softkey
and confirm file name and path with the OK (in tool
management, display using the GOTO key andconfirm
with the SELECT soft key).
Further Information:
carriers", page 416
OVRTIME
Time for exceeding the tool life in minutes
Further Information:
Function is defined by the machine manufacturer. Refer to
your machine manual.
190
"Automatically retract tool from the
"Allocate parameterized tool
"Overtime for tool life", page 205
HEIDENHAIN | TNC 320 | Conversational Programming User's Manual | 9/2016
Dialog
Retract allowed? Yes=ENT/
No=NOENT
Number of the touch probe
Point angle
Tool thread pitch?
Date/time of last tool call
Tool type for pocket table?
Tool-carrier kinematics
Tool life expired