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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-2026070226-A1, on 12 March 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000001965

Laser positioning method based on image information, and robot

Published
Permanent URL
Classification
Robotics & Automation › Robot Architectures
Inventors
LAI QINWEI, WANG YUELIN
Assignee
AMICRO SEMICONDUCTOR CO LTD
Original source
US-2026070226-A1, the United States Patent and Trademark Office, 12 March 2026
Document SHA-256
c998094491afa168efbf07dd0367b32c60ab5575e5648b9daa15528429f57580

Abstract

A laser positioning method based on image information, and a robot. The laser The method includes: controlling the camera to capture one or more frames of image of reflected light of line laser light reflected back from a surface of an object to be detected, and detecting whether the one or more frames of image captured by the camera are bright or dark; when the robot detects that a current frame of image captured by the camera is a frame of bright image, the robot executes an inter-frame tracking algorithm to search for positions of line laser light from the current frame of image; when the robot detects that the current frame of image captured by the camera is a frame of dark image, the robot executes a brightness centroid algorithm to extract the positions of line laser light from the current frame of image.

Publication information

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Citation

OpenTechnical Publication OT-2026-000001965, “Laser positioning method based on image information, and robot,” published September 15, 2026 at 19:09:49 UTC, https://opentechnical.org/p/OT-2026-000001965.

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