CNCezPRO™ Software

Real-Time 3D Graphics Simulation for Computer Numerical Control



G29 AUTOMATIC RETURN FROM REFERENCE
N_ G29 X_ Y_ Z_
The G29 command can be used immediately after an automatic tool change. It allows the new tool to be returned from the predefined reference point to the specified point via an intermediate point specified by the previous G28 command.
Example G29
% (PROGRAM START FLAG)
:1112
N5 G90 G20
N10 M06 T7
N15 M03 S1000
N20 G00 X-0.75 Y2
N25 G01 Z-0.5 F10
N30 X-0.5
N35 G03 I2.5 J0
N40 G28 X-0.75 Y2 Z1
N45 M06 T10
N50 M03 S2000
N55 G29 X2 Y2 Z0.1
N60 G01 Z-1.25 F5
N65 G00 Z1
N70 X0 Y0
N75 M05
N80 M30