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G and M

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anandeng's version from 2018-04-13 18:43

Section 1

Question Answer
G00 Positioning at rapid speed; Mill and Lathe
G01Linear interpolation (machining a straight line); Mill and Lathe
G02Circular interpolation clockwise (machining arcs); Mill and Lathe
G03Circular interpolation, counter clockwise; Mill and Lathe
G04dwell
G20Inch Programming
G21Metric Programming
G28 Automatic return through reference point
G40TNR/Cutter Radius Compensation CANCEL
G41TNR/Cutter Radiud Compensation LEFT
G42TNR/cut R Compensation RIGHT
G50MAX SPINDLE RPM
G90Absolute Programming
G91Incremental Programming
G92Coordinate System Preset
G96 Constant surface speed control; Lathe
G98Per minute feed; Lathe
G99Per revolution feed; Lathe
memorize

Section 2

Question Answer
Special Preparatory Codes G50 Set coordinate system and maximum RPM; Lathe
G50.1Cancel Coordinate System MIrroring
G51.1Coordinate System MIrroring X Y
G68Coordinate System Rotation G17 X Y R
G69Cancel Coordinate s/s Rotation
G12circular pocket clockwise G91 Z I K Q L D F
G13circular pocket counter clockwise G91 Z I K Q L D F
G50Cancel coordinate SCALING
G51Coordinate systemSCALING X Y P
G150POCKET MILLING G41 P ____ X Y Z Q I R K D F
G94FeedRate per Min
G95FeedRate per Revolution
G97 - Constant RPM
memorize

Section 3

Question Answer
TURNING CENTER G70Finishing
G71Rough Finishing P_Q_ U_W_ F_
G72Face Roughing P_Q_ U_W_ F_
G92Thread Cutting X Z R F
G98Per minute feed; Lathe
G99Per revolution feed; Lathe
memorize

Section 4

 

Question Answer
Machining Center G73High speed peek drilling
G80Canned Cycle Cancel
G81Spot drilling ;Drill cycle; G99/98 X Y Z R F K
G82Counter Boring; Drill cycle with dwell; G91/90 G99/98 X Y Z R P F K
G83Deep Hole Peek Drilling;Peck drilling cycle; Mill G91/90 G99/98 X Y Z R Q F
G84right hand tapping;Tapping cycle; Mill and Lathe G99/98 X Y Z R F
G90 Absolute programming
G91 - Incremental programming
G94 - Per minute feed; Mill /face turning
G95 - Per revolution feed; Mill
G97 - Constant RPM
G98Return to Initial Level
G99Return to R level
memorize

Section 5

Question Answer
M00Program Stop
M01Optional Stop
M02End of Program
M03Spindle Rotation cw
M04Spindle Rotation CCW
M05Spindle Stop
M06Tool Change
M08Coolant ON
M09Coolant OFF
M30Program Stop nad Rewind
M98Subprogram Call
M99Subprogram End
memorize