IAI America SSEL - Manual (Page 277)

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Part 2 Programs
A. 3-point teaching method
To set the palletizing positions by 3-point teaching, store desired positions in position data fields as three
continuous position data and then specify the first position number using a PAPS command.
This method allows you to set the PX-axis and PY-axis as three-dimensional axes not parallel with the
actuators and not crossing with each other.
In the example shown below, position data [1], [3] and [10] are stored in three continuous position data
fields.
When three points are taught from position No. 11
Position No. 11 [1]: Start point (First palletizing position)
Position No. 12 [3]: Palletizing position corresponding to the end point in the PX-axis direction
Position No. 13 [10]: Palletizing position corresponding to the end point in the PY-axis direction
The encircled numbers indicate palletizing position numbers (palletizing order).
Use a PAPS command to specify the position number corresponding to the start point.
Fig. 1
PAPS 11
The pitches are calculated automatically from the count set for each axis.
When setting data for 3-point teaching, specify position data for two axes.
Preferential
axis
(PX-axis)
Start
point
(PY-axis)