2. MACHINING PARAMETERS
2.1 Process Parameters
II - 7
<Fixed cycle>
# Item Contents Setup range (unit)
8051 G71 THICK Set the amount of cut-in by the rough cutting cycle
(G71, G72)
0 to 99999.999 (mm)
8052 PULL UP Set the amount of recess after cutting by the rough
cutting cycle (G71, G72).
0 to 99999.999 (mm)
8053 G73 U Set the X-axis cutting margin of the forming rough
cutting cycle (G73).
–99999.999 to
99999.999 (mm)
8054 W Set the Z-axis cutting margin of the forming rough
cutting cycle (G73).
–99999.999 to
99999.999 (mm)
8055 R Set the number of times cutting is performed by the
forming rough cutting cycle (G73).
0 to 99999 (times)
8056 G74 RETRACT Set the amount of retract (amount of cut-up) of the
push-cut cycle (G74, G75).
0 to 999.999 (mm)
8057 G76 LAST-D Set the amount of final cut-in by the composite
threading cycle (G76).
0 to 99.999 (mm)
8058 TIMES Set the number of times the amount of final cut-in
(G76 finish margin) is divided in the composite
threading cycle (G76).
0 to 99 (times)
8059 ANGLE Set the angle (thread angle) of the tool nose in the
composite threading cycle (G76).
0 to 99 (°)
# Item Contents Setup range (unit)
8071 3-D CMP
(for M system only)
Not used.
8072 SCALING P
(for M system only)
Set the scale factor for reduction or magnification
for the machining program for which the G50 or G51
command is issued.
This parameter is effective when the program
specifies no scale factor.
0 to 99.999999
8075 SpiralEndErr
(for M system only)
Not used.
8076 Not used.
8077 Not used.
8078 Screen Saver Set the time to turn the screen OFF.
The screen saver will not turn ON if 0 is set.
(Note) This parameter setting is valid only for the
LCD display unit.
0 to 60 (min)
0: Do not turn screen
OFF.
8083 G83S modeM
(for M system only)
Not used.
8084 G83S Clearanse
(for M system only)
Not used.
8085 G83S Forward F
(for M system only)
Not used.
8086 G83S Back F
(for M system only)
Not used.
