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Example:
G92 X0 Y0 // Reference point (0,0)
G91 // Relative coordinate
G00 X100 Y100 //rapidly moving tool to (100,100)
M02
(100
，
100)
Fig 10.4 G00 usage
5.
G01 Linear Interpolation(at cut speed)
This instruction expresses that linearly incise to specific location, which the system will cut
to at the rate of “incise speed* time ratio” from start point of current segment.
Format:
G01 X/Un Y/Vn [Fn]
Parameters meaning
：
The same to the meaning of G00 code, the difference of them is only that G00 expresses
linearly walking(meaning: output ports are all closed), but G01 expresses linearly incising.
6.
G02 Clockwise Circular Interpolation
This instruction expresses that incise clockwise arc (clockwise interpolation) to specific
location, which the system will cut to at the rate of “incise speed* time ratio” from start point of
current segment.
Format:
G02 X/Un Y/Vn In Jn [Fn] or G02 X/Un Y/Vn R[-]n [Fn]
Parameters meaning
：
Fn – incise at limited rate;
Un – displacement of endpoint’s X coordinate relative to start point of current segment,
unit(mm);
Vn – displacement of endpoint’s Y coordinate relative to start point of current segment,
unit(mm);
In – displacement of circle centre’s X coordinate relative to start point of current segment,
unit(mm);
