Specifications

PARAMETER 2
2-193
Classification
USER
Display title
TURNING
Address Meaning
Description
Cut depth (diametral value) for final cut in
thread cutting unit
Cut depth (diametral value) for final cut in
composite-type thread cutting cycle G276
Program type M, E
Conditions Immediate
TC78
Unit 0.001 mm/0.0001 inch
Setting range 0 to 65535
(n/2-1)th cut
(n/2)th cut
nth cut
1st cut
NM211-00247
TC78
Minimum cut depth clamping value in
thread cutting unit and composite-type
thread cutting cycle G276
Program type M, E
Conditions Immediate
TC79
Unit 0.001 mm/0.0001 inch
Setting range 0 to 65535
Clamping will follow the setting of
TC79 if the calculated value of the cut
depth with the threading unit is smaller than the setting of
TC79. This
parameter is valid only for the infeed operation of the fixed-area scheme.
Clamping will follow the setting of
TC79 if the calculated value of the cut
depth with the composite type thread cutting cycle G276 is smaller than
the setting of
TC79. This parameter is valid only for the infeed operation of
the fixed volume chip production scheme.
Angle of the tool nose during the G276
mode
Program type E
Conditions Immediate
TC80
Unit 1°
Setting range 0, 29, 30, 55, 60, 80
If, during the composite-type fixed cycle G276 mode, a tool nose angle
has not been specified in the program, the setting of this parameter will
become the angle of the tool nose.
A
ngle
The setting must be either 0, 29, 30, 55, 60 or 80.
Final finishing repeat times in the
composite-type fixed cycle (G276)
Program type E
Conditions Immediate
TC81
Unit Times
Setting range 0 to 65535
If the number of times of repetition has not been specified in the program,
operation will occur in accordance with the setting of this parameter.
Number of times
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