The coordinates of the center of a circle should not be omitted in circular interpolation, unless it is programmed in other formats. I is the value in X direction and K is the value in Z direction. Regardless of G90 and G91, I and K are the incremental coordinates of the center of the arc relative to the starting point. In G91, the end point of the arc is the increment value relative to the start point of the arc. (1) When x and Z are at G90, the coordinates of arc end point are absolute coordinates relative to the programming zero point. All coordinates can be linked.Įxample: G01 X40 z20 F150, two axis linkage from point a to point Bįormat 1: G02X(u)_ Z(w)_ I_ K_ F_ The moving speed is the feed speed instructed by F. (1) The command makes the tool move to the specified position according to the linear interpolation mode. (3) There is no need to program the coordinates that do not move. If you want to learn UG programming, you can get learning materials in QQ group 1006319362. When one axis finishes the programming value, it stops, while other axes continue to move. (2) All programming axes move at the speed defined by the parameters at the same time. The workpiece shall not be machined during moving. (1) The command makes the tool move to the designated position quickly according to the point control mode. G75 – Return to the zero point of programming coordinates G59 – Workpiece coordinate system 6 selection G58 – Workpiece coordinate system 5 selection G57 – Workpiece coordinate system 4 selection G56 – Workpiece coordinate system 3 selection G55 – Workpiece coordinate system 2 selection G54 – Workpiece coordinate system 1 selection G44 – Tool length compensation – direction G43 – Tool length compensation + direction G220 – Use on the system operation interface
G22 – Radius dimension programming method G03 – Circular interpolation counterclockwise Check out the list of G-codes in CNC machining.
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