Robot, method for controlling robot, and medium
By equipping the robot with a first vision sensor and a second vision sensor, and combining overall and local motion planning, the problem of inaccurate object position estimation caused by sensor accuracy was solved, thus improving the success rate of operations.
WO2025251536A1PCT designated stage Publication Date: 2025-12-11HISENSE GRP HLDG CO LTD
Patent Information
- Application Number
- PCT/CN2024/132788
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2024-08-23
- Filing Date
- 2024-11-18
- Publication Date
- 2025-12-11
AI Technical Summary
Technical Problem
Due to sensor accuracy issues, robots are unable to accurately estimate object positions, resulting in a low success rate in performing operations.
Method used
The robot is equipped with a first vision sensor to acquire environmental images and perform overall motion planning. During movement, it uses a second vision sensor to acquire images on the end effector and perform local motion planning to improve accuracy.
Benefits of technology
This improved the accuracy of robot positioning and the success rate of operation tasks.
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Smart Images
Figure CN2024132788_11122025_PF_FP_ABST
Abstract
The present application relates to the technical field of robots, and specifically relates to a robot, a method for controlling a robot, and a medium. The robot comprises: a first vision sensor; a second vision sensor, which is configured to acquire images of the surroundings of an end effector of the robot; a memory, which is configured to store a computer program or instructions; and a processor, which is configured to execute the computer program or instructions to make the robot: on the basis of the position of a first object and the current position of the robot, perform motion planning on the robot executing an operation on the first object, and perform movement; and during the movement process, continuously acquire second images by means of the second vision sensor, and on the basis of the position and the currently acquired second image, when it is determined that the first object has been sensed by the second vision sensor, perform, on the basis of the currently acquired second image and subsequent second images acquired by the second vision sensor, local motion planning on an actuating apparatus performing an operation on the first object, and perform an action. In this way, the success rate of operation execution is improved.
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Citation Information
Patent Citations
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