[SonnyTees.com]

HELLO MY NAME IS SONNY I WAS WOUNDERING IF ANYONE HAD A GOOD LIST OF ALL G CODES AND M CODES. IF SO THE FIRST PERSON TO DO SO GETS A FREE SONNYTEES.COM T-SHIRT.

THANK YOU,
SONNY

[yours_prabhat]

0 rapid positioning
G1 linear interpolation
G2 circular/helical interpolation (clockwise)
G3 circular/helical interpolation (c-clockwise)
G4 dwell
G10 coordinate system origin setting
G17 xy plane selection
G18 xz plane selection
G19 yz plane selection
G20 inch system selection
G21 millimeter system selection
G40 cancel cutter diameter compensation
G41 start cutter diameter compensation left
G42 start cutter diameter compensation right
G43 tool length offset (plus)
G49 cancel tool length offset
G53 motion in machine coordinate system
G54 use preset work coordinate system 1
G55 use preset work coordinate system 2
G56 use preset work coordinate system 3
G57 use preset work coordinate system 4
G58 use preset work coordinate system 5
G59 use preset work coordinate system 6
G59.1 use preset work coordinate system 7
G59.2 use preset work coordinate system 8
G59.3 use preset work coordinate system 9
G80 cancel motion mode (includes canned)
G81 drilling canned cycle
G82 drilling with dwell canned cycle
G83 chip-breaking drilling canned cycle
G84 right hand tapping canned cycle
G85 boring, no dwell, feed out canned cycle
G86 boring, spindle stop, rapid out canned
G87 back boring canned cycle
G88 boring, spindle stop, manual out canned
G89 boring, dwell, feed out canned cycle
G90 absolute distance mode
G91 incremental distance mode
G92 offset coordinate systems
G92.2 cancel offset coordinate systems
G93 inverse time feed mode
G94 feed per minute mode
G98 initial level return in canned cycles
Examples:
G1 X0.0 Y1.0 F20.0 ----go to X1.0, Y0.0 at a feed rate of 20 inches/minute
G2 X1.0 Y0.0 I0.0 J-1.0 ----go in an arc from X0.0, Y1.0 to X1.0 Y0.0, with the center of the arc at X0.0, Y0.0
G1 X0.0 Y1.0 F20.0 ----go to X1.0, Y0.0 at a feed rate of 20 inches/minute
G2 X1.0 Y0.0 R1.0 ----go in an arc from X0.0, Y1.0 to X1.0 Y0.0, with a radius of R=1.0
G53 motion in machine coordinate system
G54 use preset work coordinate system 1
G55 use preset work coordinate system 2
G56 use preset work coordinate system 3
G57 use preset work coordinate system 4
G58 use preset work coordinate system 5
G59 use preset work coordinate system 6
G59.1 use preset work coordinate system 7
G59.2 use preset work coordinate system 8
G59.3 use preset work coordinate system 9
M0 program stop
M1 optional program stop
M2 program end
M3 turn spindle clockwise
M4 turn spindle counterclockwise
M5 stop spindle turning
M6 tool change
M7 mist coolant on
M8 flood coolant on
M9 mist and flood coolant off
M26 enable automatic b-axis clamping
M27 disable automatic b-axis clamping
M30 program end, pallet shuttle, and reset
M48 enable speed and feed overrides
M49 disable speed and feed overrides
M60 pallet shuttle and program stop
group 1 = {G0, G1, G2, G3, G80, G81, G82, G83, G84, G85, G86, G87, G88, G89} - motion
group 2 = {G17, G18, G19} - plane selection
group 3 = {G90, G91} - distance mode
group 5 = {G93, G94} - spindle speed mode
group 6 = {G20, G21} - units
group 7 = {G40, G41, G42} - cutter diameter compensation
group 8 = {G43, G49} - tool length offset
group 10 = {G98, G99} - return mode in canned cycles
group12 = {G54, G55, G56, G57, G58, G59, G59.1, G59.2, G59.3} coordinate system selection
group 2 = {M26, M27} - axis clamping
group 4 = {M0, M1, M2, M30, M60} - stopping
group 6 = {M6} - tool change
group 7 = {M3, M4, M5} - spindle turning
group 8 = {M7, M8, M9} - coolant
group 9 = {M48, M49} - feed and speed override bypass
Regards
[email protected]

[yours_prabhat]

There are other codes; the type codes can be thought of like registers in a computer
X absolute position
Y absolute position
Z absolute position
A position (rotary around X)
B position (rotary around Y)
C position (rotary around Z)
U Relative axis parallel to X
V Relative axis parallel to Y
W Relative axis parallel to Z
M code (another "action" register or Machine code(*)) (otherwise referred to as a "Miscellaneous" function")
F feed rate
S spindle speed
N line number
R Arc radius or optional word passed to a subprogram/canned cycle
P Dwell time or optional word passed to a subprogram/canned cycle
T Tool selection
I Arc data X axis
J Arc data Y axis.
K Arc data Z axis, or optional word passed to a subprogram/canned cycle
D Cutter diameter/radius offset
H Tool length offset

Partial list of M-Codes
M00=Program Stop (non-optional)
M01=Optional Stop, machine will only stop if operator selects this option
M02=End of Program
M03=Spindle on (CW rotation)
M04=Spindle on (CCW rotation)
M05=Spindle Stop
M06=Tool Change
M07=Coolant on (flood)
M08=Coolant on (mist)
M09=Coolant off
M10=Pallet clamp on
M11=Pallet clamp off
M30=End of program/rewind tape (may still be required for older CNC machines)

G00 Rapid positioning
G01 Linear interpolation
G02 CW circular interpolation
G03 CCW circular interpolation
G04 Dwell
G05.1 Q1. Ai Nano contour control
G05 P10000 HPCC
G07 Imaginary axis designation
G09 Exact stop check
G10/G11 Programmable Data input/Data write cancel
G12 CW Circle Cutting
G13 CCW Circle Cutting
G17 X-Y plane selection
G18 X-Z plane selection
G19 Y-Z plane selection
G20 Programming in inches
G21 Programming in mm
G28 Return to home position
G30 2nd reference point return
G31 Skip function (used for probes and tool length measurement systems)
G33 Constant pitch threading
G34 Variable pitch threading
G40 Tool radius compensation off
G41 Tool radius compensation left
G42 Tool radius compensation right
G43 Tool height offset compensation negative
G44 Tool height offset compensation positive
G45 Axis offset single increase
G46 Axis offset single decrease
G47 Axis offset double increase
G48 Axis offset double decrease
G49 Tool offset compensation cancel
G50 Define the maximum spindle speed
G53 Machine coordinate system
G54 to G59 Work coordinate systems
G54.1 P1 to P48 Extended work coordinate systems
G73 High speed drilling canned cycle
G74 Left hand tapping canned cycle
G76 Fine boring canned cycle
G80 Cancel canned cycle
G81 Simple drilling cycle
G82 Drilling cycle with dwell
G83 Peck drilling cycle
G84 Tapping cycle
G84.2 Direct right hand tapping canned cycle
G90 Absolute programming (type B and C systems)
G91 Incremental programming (type B and C systems)
G92 Programming of absolute zero point
G94/G95 Inch per minute/Inch per revolution feed (type A system) Note: Some CNCs use the SI unit system
G96 Constant surface speed
G97 Constant Spindle speed
G98/G99 Return to Initial Z plane/R plane in canned cycle

I think If you have any more confusion mail me on [email protected]

[stevo1]

G-codes will be pretty standard from control to control depending on if it is a lathe or a mill. However when you get into some of the non standard M-codes you have to be careful. These can mean different things and are dictated by the MTB. If you need to know specifics of your machine then you should call the MTB and get the proper list. Also some G-codes will be different depending on the G-code system you are using A,B,C.

I also attached a spreadsheet with some info regarding system variables, programing etc. that may help. Can not get the spreadsheet to attach to this post. Attachments must be down so I will try later.

Stevo