CJ1W-NC414 Omron, CJ1W-NC414 Datasheet - Page 343

• Manufacturer Part Number: CJ1W-NC414
• Description: High Speed Pulse Train 4 Axes
• Manufacturer: Omron

Specifications of CJ1W-NC414

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

7-5 Circular Interpolation
CJ Position Control Units OPERATION MANUAL (CJ1W-NC214/234/414/434)
In circular interpolation, 2 axes perform positioning in a circular pattern between the start point
and end point.
For setting details, refer to "Circular Interpolation" on page 7-23.
In circular interpolation control, you must specify all interpolated axes as linear axes.
For the setting method of linear axes, refer to "Command Position Unit Setting" on page 5-29.
You can use the methods below to specify circular interpolation:
Passing point
Specification
Specification
Specification
Command
speed movement, or decelerating, is not the output of the independent status of the axis, but the
status of the path.
Accordingly, all interpolation axes have the same status during interpolation operation.
one of the configuration axes within the task is ON.
The status of each axis during interpolation operation, interpolation axis accelerating, constant-
An attempt to execute circular interpolation will generate an error and fail if the limit input of any
method
Circular
Precautions for Correct Use
Radius
Center
Use the present position as the start point and specify the end point, center point and
rotation direction, to perform circular interpolation.
Use the present position as the start point and specify the end point, radius and rotation
direction, to perform circular interpolation. If you specify the same position as the start
point and end point, an error occurs.
Use the present position as the start point and specify the end point and passing point,
to perform circular interpolation.
Specifying 3 points, namely the start point, passing point and end point, determines the
rotation direction. Accordingly, the specification of circular direction is ignored. If the
start point and end point are the same, however, the rotation direction is not determined
and thus follows the circular direction.
Description
7-5 Circular Interpolation
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