G00- quick positioning
G 0 1- linear interpolation
G02- clockwise circular interpolation
G03- counterclockwise arc interpolation
G04- timed pause
G05-Interpolation by midpoint arc.
G06- Parabolic interpolation
G07-Z spline curve interpolation
G08- Feed acceleration
G09- Feed deceleration
G 10- data setting
G 16- polar coordinate programming
G 17- machining XY plane
G 18- machining XZ plane
G 19- machining YZ plane
G20- imperial size (Frank system)
G20 1 Metric Size (Frank System)
G22- Radius Dimension Programming Mode
G220-Used for system operation interface.
G23- Diameter dimension programming mode
G230-Used for system operation interface.
G24- end of subroutine
G25- jump processing
G26- cycle machining
G30- Ratio Cancellation
Definition of g 3 1- magnification
G32- Equal pitch thread cutting, English system
G33- Equal pitch thread cutting, metric.
G34- increasing pitch thread cutting
G35- thread cutting with reduced pitch
G40- Tool Compensation/Tool Offset Cancellation
G 4 1- tool compensation-left side
G42- Tool Compensation-Right
G43- Tool Offset-Positive
G44- Tool Offset-Negative
G45- Tool Offset+/+
G46- Tool Offset+/-
G47- Tool Offset-/-
G48- Tool Offset-/+
G49- Tool Offset 0/+
G50- Tool Offset 0/-
G 5 1- tool offset +/0
G52- Tool Offset -/0
G53- Linear Offset, Cancel
G54- Set the workpiece coordinates.
G55- Set the workpiece coordinate 2.
G56- Set the workpiece coordinate three.
G57- Set the workpiece coordinate four.
G58- Set the workpiece coordinate five.
G59- Set workpiece coordinate six
G60- Precise Path Mode (Fine)
G 6 1- exact path mode (middle)
G62- Precise Path Mode (Rough)
G63- Tapping Thread
Extended data:
Numerical control machine tools mostly use eight-unit punched paper tape, and each row of punched paper tape can be punched with nine holes, one of which is called "middle guide hole" or "synchronous hole", which generates synchronous control signals for tape reading. The other eight holes are called "information holes" and are used to record information such as numbers, letters or symbols.
Code is the language of numerical control system to transmit information, and the letters, numbers or symbols given in the program sheet all pass through the hole (i.e. information hole) according to regulations. The hole represents binary "1" and the hole represents binary "0". Different information can be obtained according to whether a row of holes on perforated paper tape are stateless or not. We call this row of holes codes or characters.
Baidu encyclopedia-numerical control machine tool