加工中心G代码详解（The processing center G code is detailed）.doc

加工中心G代码详解（The processing center G code is detailed） 1 machining center G code Code name - function description G00-quick fix G01 -- - line interpolation G02 -- -- - clockwise arc interpolation G03 -- - counterclockwise arc interpolation G04 -- -- -- pause periodically G05 -- - interpolation through the middle point G07 -- -z spline interpolation G08 -- - advance to speed G09 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- G20 -- -subroutine calls G22 -- -radius programming style G220 -- - system operation interface G23 -- -diameter dimension programming method G230 - - system operation interface G24 -- -subroutine is over G25 -- - jump processing G26 -- -cycle processing G30 -- - the multiplier cancellation G31 - - - ratio definition G32 - - screw thread cutting, British system G33 - -- - screw thread cutting, metric system G53, G500 - set the workpiece coordinate system cancellation G54 - - set the workpiece coordinate system one G55 - - set coordinate system 2 G56 - - set frame three G57 - - set frame four G58 -- -- -- setting of workpiece coordinate system 5 G59 -- -set the workpiece coordinate system 6 G60 -- -accurate path method G64 - - continuous path G70 -- -inch inch G71 -- - metric size millimeter G74 -- - reference point (zero point of machine tool) G75 - return the programming coordinate zero G76 - - return the starting point of the programming coordinate G81 - - - external circular fixation cycle G331 - - thread fixation cycle G90 -- -absolute size G91 -- - relative size G92 -- -prefabricated coordinates G94 -- - feed rate, feed every minute G95 -- - feed rate, every turn G00 - quick positioning Format: G00 X (U) __Z (W) __ Description: (1) the command allows the tool to move quickly to the specified location in accordance with the point control mode. The workpiece is not allowed in the movement process Processing. (2) all programming axes move at the same speed as defined by the parameters, and when the value of the programmi