139
96-8000 Rev AC
May 2010
G
&
M
Codes
Settings
O1000
(X0,Y0 is at the center of the hole, Z0 is at
the top of the part
T1 M06
(Tool #1 is a .750 diameter single-point
thread tool)
G00 G90 G54 X0 Y0 S2500 M03
G43 H01 Z.1 M08
G01 Z-1.083 F35.
G41 X.275 D1
(Radial value)
G3
X.875 I.3 F15.
G91 G3 I-.875 Z.0833 L14
(Multiply .0833 pitch x 14 passes = 1.1662
Z-axis move)
G90 G3 X.275 I-.300
G00 G90 Z1.0 M09
G1
G40 X0 Y0
G28 G91 Y0 Z0
M30
%
Helical Motion
Helical (spiral) motion is possible with G02 or G03 by programming the linear
axis that is not in the selected plane. This third axis will be moved along the
specified axis in a linear manner, while the other two axes will be moved in the
circular motion. The speed of each axis will be controlled so that the helical rate
matches the programmed feedrate.
G04 Dwell (Group 00)
P
The dwell time in seconds or milliseconds
G04 is used to cause a delay or dwell in the program. The block containing
G04 will delay for the time specified by the P code. For example G04 P10.0.
This will delay the program for 10 seconds. Note the use of the decimal point
G04 P10. is a dwell of 10 seconds; G04 P10 is a dwell of 10 milliseconds.
G09 Exact Stop (Group 00)
The G09 code is used to specify a controlled axes stop. It only affects the
block in which it is commanded; it is non-modal, it does not affect the following
blocks. Machine moves will decelerate to the programmed point before another
command is processed.
G10 Set Offsets (Group 00)
G10 allows the programmer to set offsets within the program. Using G10
replaces the manual entry of offsets (i.e. Tool length and diameter, and work
coordinate offsets).
L – Selects offset category.
L2 Work coordinate origin for G52 and G54-G59
L10 Length offset amount (for
H
code)
L1 or L11 Tool wear offset amount (for
H
code)
L12 Diameter offset amount (for
D
code)
L13 Diameter wear offset amount (for
D
code)
L20 Auxiliary work coordinate origin for G110-G129
Summary of Contents for 96-8000
Page 15: ...6 96 8000 Rev AC May 2010 Mill Warning Decals ...
Page 16: ...7 96 8000 Rev AC May 2010 Safety Lathe Warning Decals ...
Page 41: ...32 96 8000 Rev AC May 2010 ...
Page 93: ...84 96 8000 Rev AC May 2010 ...
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