OPENTECHNICAL PUBLICATION
OT-2026-000002120

Path generation device, path generation method, and path generation program

Published: 2026-09-15T19:10:55.839122Z
Permanent URL: https://opentechnical.org/p/OT-2026-000002120
Categories: Robotics & Automation > Robot Architectures

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ABSTRACT

A path generator includes an object setter that sets an object model; a device
setter that sets a device model as a model of a robot arm; a path generator
that generates a path of the robot arm stepwise; and an interference
determiner that performs interference determination on the object model and
the device model after having moved along the path, based on a distance
between the object model and the device model. If it is determined that there
is a possibility of interference between the object model and the device
model, at least one of the object setter or the device setter increases a
density of point groups of the point group model, and performs interference
determination by using the point group model with the increased density of the
point groups. If determined that that there is no possibility of interference,
the path generator generates a next path.

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OpenTechnical publication OT-2026-000002120
Published 2026-09-15T19:10:55.839122Z
https://opentechnical.org/p/OT-2026-000002120