上海维宏电子科技股份有限公司
Weihong Electronic Technology Co., Ltd.
64 Specialized, Concentrated, Focused
G91 G00 Z=#FC50
G91 G00 Z=-#FC50
G91 G01 Z=-ABS (#FC5) F=#FC7
M17
The variables defined in the canned cycle and their meanings:
X--#FC1---- X-coordinate of the hole center
Y--#FC2---- Y-coordinate of the hole center
Z--#FC3---- workpiece coordinate of Z plane (hole depth, negative)
R--#FC4---- workpiece coordinate of R plane (changing from the rapid traverse speed to the
cutting speed in R plane, >0)
Q--#FC5---- cutting depth each time (incremental and positive); offset value in G76/G87
G99/G98--#FC12---G99->1; G98->0
G90/G91--#FC13---G91->1; G90->0
Z0--#FC14---Initial point height
The list of named parameters is as shown blow:
Mechanical
coordinate of current
point (X axis)
Mechanical coordinate of current
point (X axis)
Mechanical
coordinate of current
point (Y axis)
Mechanical coordinate of current
point (Y axis)
Mechanical
coordinate of current
point (Z axis)
Mechanical coordinate of current
point (Z axis)
Workpiece coordinate
of current point (X
axis)
Workpiece coordinate of current
point (X axis)
Workpiece coordinate
of current point (Y
axis)
Workpiece coordinate of current
point (Y axis)
Workpiece coordinate
of current point (Z
axis)
Workpiece coordinate of current
point (Z axis)
This height is relative to the
workpiece origin, and only valid
during backing to workpiece
origin and resuming breakpoint.
Y axis as the rotary
axis
Whether to set Y as rotary axis
Diameter of rotary
workpiece
Diameter of rotary workpiece
being currently machined