3 G/M Codes
3 - 103
travel +10.0
N9 G28 ... If MCM parameter of first reference point =0,
program returns to machine origin
N10 M2 ... Program end
1. Selection of Work Coordinate System is done by giving G54 G59 commands.
2. After giving G54 G59 commands, machine coordinates of the program origin
alter according to the new Work Coordinate System.
3. Controller automatically set as G54 Work Coordinate System when the machine
starts or when Reset is pressed.
3.29 Corner chamfer (,C_), round-angle chamfer (,R_) functions:
In a command block for forming a corner from a continuous line of any arbitrary angle
or from an arc, “,C_” or “,R_” can be used at the end of block to perform a chamfer or a
round-angle chamfer. They are applicable to both absolute and incremental commands.
3.29.1 Chamfer ( , C__)
Functions and Purposes:
In 2 consecutive blocks, the “,C_” command in the first block executes a corner
chamfer, “,C_” stands for the length from the assumed starting point to the end point of
the chamfer.
Command Format:
N100 G0x X___ Z___ ,C___;
N200 G0x X___ Z___;
Where:
G0x : can be any of the G00, G01, G02, and G03 commands.
,C_ : is the length from the assumed starting point to the end point of the chamfer.
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