Specifications

PARAMETER 2
2-69
Classification
USER
Display title
POINT
Address Meaning Description
Tapper elongation amount for tapping
Program type M
Conditions Immediate
D31
Unit 1 revolution
Setting range 0 to 9
Excess amount of tool return due to elongation of the tapper during
tapping cycle
Set this value in spindle revolutions.
R-point
MPL019
D31
× Pitch
Number of spindle revolutions until spindle
CCW rotation begins in tapping cycle
Program type M
Conditions Immediate
D32
Unit 1 revolution
Setting range 0 to 99
The number of inertial turns in tapping cycle that the spindle has rotated
clockwise during the time from output of a spindle CCW rotation command
to the start of spindle CCW rotation
Back-boring tool tip relief
Program type M
Conditions Immediate
D33
Unit 0.1 mm/0.01 inch
Setting range 0 to 99
The amount of relief provided for a back-boring tool tip to be kept clear of
the prehole walls as it is being passed through the prehole in the oriented
state of the spindle
MPL019
[1] During back-boring [2] During passage
D33
Note:
For the relief direction of the tool tip, see the description of bit 3 and bit 4 of
I14.
—
Program type —
Conditions —
D34
Unit —
Invalid
Setting range —
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