YASKAWA XTRAWARE - V3.0, Руководство пользователя

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Operating the XtraDrive Using XtraWare
♦ Slave End: Specifies the slave position at the end of the segment.
♦ Master Step: Specifies the distance required between the points that
are interpolated between the start and end points. The greater the step
size, the lower the resolution will be. When the start and end points are
to be joined simply by a straight line, set Master Step to the distance
between the start and end points, as no points need be interpolated
between them.
♦ Curve Shape: Specifies whether the start and end points of the
segment are to be joined by a straight line, by a portion of a sinusoidal
graph, or by a user-defined array.
4.9.5.3. Defining the Master and Slave End Points
¾
To define the master and slave end points of each segment
that makes up the profile:
1. Enter the master position (in terms of encoder counts or clock pulses) at
the end of the first segment in the
Master End field.
2. Enter the slave position (in position user units) at the end of the first
segment in the
Slave End field.
4.9.5.4. Defining the Segment Resolution
The resolution is set by specifying the distance between successive points in
the segment:
¾
To set the resolution:
1. Enter the distance (in encoder counts or clock pulses) between the
points that XtraWare should generate by interpolation in the
Master Step
field. A lower setting will result in more points being generated and in a
smoother motion.
4.9.5.5. Defining the Interpolation Method
Once the end points and the resolution of a segment have been specified,
specify how the positions of the remaining points in the segment must be
calculated. The number of points generated is dependent on the
Master
Step setting.
52 XtraWare User Manual