27
interval) is displayed, the parameters that the user has to defined are shown
in the information window.
PCD Rad : The radius of the arc (the radius of the arc to be equally
divided)
Point Tot : number of points (number to which the arc is to be equally
divided) (
the number of points shall be larger than 1
).
Start Ang : Starting angle (the angle of the center of the first circle)
End Ang : End angle (the angle of the center of the last circle)
Mach Direc : Processing direction
(Note: When the starting angle is the end angle, it is indicated that the
holes are distributed equally along the whole circle.)
In any of the XY, ZX, and YZ planes, the directions include the
anti-clockwise direction and clockwise direction. Input the angle direction
when processing is required.
When the direction is set to be “0”, it is indicated that the direction from the
starting angle to the end angle is the anti-clockwise direction, as the arc shown
in Figure A. The angle from point A to point B is 225° at anti-clockwise
direction.
When the direction is set to be “1”, it is indicated that the direction from
the starting angle to the end angle is the clockwise direction.As the arc
shown in Figure B. The angle from point A to point B is 135° at clockwise
direction.
After the preceding parameters are input, the positions of the
equally-distributed holes are automatically calculated out at the displayed,
and the positions of the holes are set to 0. The user only has to press xx or xx
key to select the position of the hole to be process and move the cutting tool
to the position of which the displayed values at X axis and Y axis are both 0.
Then the processing is started.
Diagram A
Diagram B
Summary of Contents for SDS 2-3VA
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