
Dresser/Wheel Radius Compensation
Chapter 15
15-48
Figure 15.41
Too Many Non-Motion Blocks Following a Circular Move
Toomany
non-moti on
blockshere
Toomany
non-moti on
blockshere
Toomanynon-motion
blockshere
+
++
+
r
r
r
r
r
Programmed
pathG42
Compensated
path
Programmed
pathG42
Compensated
path
Programmed
pathG42
Compensated
path
12132-I
For example, assume that your system installer has determined that you
can perform only two non-motion blocks during compensation. If more
than two blocks following the entry move do not contain axis motion in the
current plane, the control re-performs the entry move at the next block
containing axis motion in t he current plane.
Example 15.13
Too Many Non-Motion Blocks After Entry Block
Assume current plane to be the ZX plane.
N1X0.Z0.;
N2G41T0100X1.Z1.; Entrymove dresser/wheelradius
compensationl eft.
N3; No axis motionin currentplane.
N4...; Noaxismotionincurrentplane.
N5X4Z-4; New entrymovedresser/wheelradius
compensationl eft.
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