OPENTECHNICAL PUBLICATION
OT-2026-000002682

Robot-assisted sheet metal bending loading and unloading path planning method based on svsdf

Published: 2026-09-15T19:14:38.661403Z
Permanent URL: https://opentechnical.org/p/OT-2026-000002682
Categories: Manufacturing & Assembly Equipment > Machining Systems

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ABSTRACT

A robot-assisted sheet metal bending loading and unloading path planning
method based on an SVSDF is provided. The method includes the following steps:
Step 1, constructing a two-dimensional pixel coordinate system; Step 2,
obtaining an initial motion trajectory of loading and unloading a sheet metal
part; Step 3, calculating path safety; Step 4, calculating a path cost; Step
5, calculating a fitness value of the initial motion trajectory of loading and
unloading the sheet metal part; Step 6, optimizing the path cost and the path
safety to obtain an optimal motion trajectory of loading and unloading the
sheet metal part; and Step 7, through derivation of a bending loading and
unloading motion relationship, transforming a motion trajectory of loading and
unloading a workpiece itself into a motion trajectory of each axis of a
bending robot.

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OpenTechnical publication OT-2026-000002682
Published 2026-09-15T19:14:38.661403Z
https://opentechnical.org/p/OT-2026-000002682