5238-E P-322
SECTION 14 OTHER FUNCTIONS
• The angle is measured on the Z-X plane taking positive direction of Z-axis as 0 deg. It is
positive when measured in the counterclockwise direction and negative in the clockwise
direction.
In the figure below, the angle is expressed as A135 in 1 mm unit system control since the angle
is measured in the counterclockwise direction.
For the angle shown in the right of the figure, A225 and A-135 will give the same taper.
LE33013R0301600010003
• If no point of intersection is obtained with the commands X and A, or Z and A, an alarm results.
Precautions for Programming Constant Speed Cutting
X+
Z+
135°
225°
-135°
P
2
P1
P2
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