GSK GSK983Ma, Руководство пользователя

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Chapter Three Programming
53
Part 1 Programming
（
r
，
δ = A
、
B
、
C
、
U
、
V
、
W
）
This command builds a coordinate system, the original of coordinate system is offered from the
appointed distance of the tool position. This is called workpiece coordinate system, once this system
is set up, the following absolute commands should be referred to a value from this workpiece
coordinate system.
G92 X25.0 Z23.0
；
G92 is used at the start of block to guarantee the tool is consistent with the program start point,
which is described in the above program.
G92 X600.0 Z1200.0
；
As the above-mentioned, G92 will affirm the tool point is overlapped with the program start at the
beginning of program to perform an absolute command, this standard point is positioned at the
specified point. In order to position the nose at the specified place, the difference from tool nose to the
base point must be checked with the tool length compensation.
Note 1: If a coordinate system is set using G92 during tool length offset, a tool coordinate system at the
specified position is without an offset value.
Note 2: Cutter compensation is cancelled temporarily with G92.
3.5.13 Workpiece coordinate system (G54 ～ G59)
Specify a coordinate system without G92, six coordinate systems on machine tool can be preset,
which can be selected from G54 to G59.