Specifications

PARAMETER 2
2-203
Classification
USER
Display title
TURNING
Address Meaning
Description
Selecting an inter-unit relief path when a
succession of I.D. turning units using the
same tool exist and there is no movement
to the rotating position of the tool
Program type M
Conditions Immediate
TC142
(bit 1)
Unit —
Setting range 0, 1
TC142 (bit 1) = 0
The relationship between the starting position of machining with the next
unit and the ending position of machining with the previous unit is
examined and if interference is judged to be likely, the tool will escape to a
clearance point.
TC142 (bit 1) = 1
The tool escapes to the clearance point each time the I.D. turning unit is
executed to completion.
Selection of the jaw data reference method
Program type M
Conditions Immediate
TC142
(bit 2)
Unit —
Setting range 0, 1
Specify the jaw data reference method.
TC142 (bit 2) = 0:
Reference using the code number of the jaw.
TC142 (bit 2) = 1:
Reference using the name of the jaw.
Using angle tool holder valid/invalid
Program type M, E
Conditions Immediate
TC142
(bit 3)
Unit —
Setting range 0, 1
TC142 (bit 3) = 0:
Angle tool holder can not be used.
TC142 (bit 3) = 1:
Angle tool holder can be used.
Selection of the method of moving axes to
the tool change position
Program type M
Conditions Immediate
TC142
(bit 4)
Unit —
Setting range 0, 1
TC142 (bit 4) = 0:
The X-axis and the Z-axis simultaneously move to the tool change position
specified by
F141 or TC62.
Note:
When the tool nose stays within the (workpiece diameter + safety profile
clearance), both axes move past the clearance position.
TC142 (bit 4) = 1:
The X-axis first and then the Z-axis move to the tool change position
specified by
F141 or TC62.
Note:
When the tool nose stays within the (workpiece diameter + safety profile
clearance), only the X-axis moves past the clearance position and the Z-
axis does not move.
Return to Library