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Robot arm obstacle avoidance method and system

A robot arm, obstacle avoidance technology, applied in the field of artificial intelligence, can solve the problem that the obstacle avoidance detector cannot meet the obstacle avoidance effect and so on

Inactive Publication Date: 2017-07-18
SHANGHAI MROBOT TECH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] At present, obstacle avoidance detectors are generally installed on the walking chassis of the bionic intelligent mobile robot or near the head. It is configured with other motion functions. At this time, only relying on the obstacle avoidance detector installed on the walking chassis or head may not be able to meet the reliable obstacle avoidance effect.

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  • Robot arm obstacle avoidance method and system
  • Robot arm obstacle avoidance method and system
  • Robot arm obstacle avoidance method and system

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The singular forms "a", "said" and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms, unless the conte...

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Abstract

The embodiment of the invention provides a robot arm obstacle avoidance method and system. The method comprises the following steps: obtaining the measured distance value of an obstacle avoidance detector, corresponding to the current swing direction, on a robot arm according to the control to the current swing direction of the robot arm, which shows the distance between the robot arm and an obstacle in the current swing direction; controlling the robot arm to stop swinging to the current swing direction if the measured distance value is smaller than or equal to a preset obstacle avoidance distance threshold value, so as to realize obstacle avoidance of the robot arm in the current swing direction.

Description

technical field [0001] The invention relates to the technical field of artificial intelligence, in particular to a method and system for avoiding obstacles of a robot arm. Background technique [0002] In recent years, with the development of robotics and the deepening of artificial intelligence research, bionic intelligent mobile robots have played an increasingly important role in human life and have been widely used in many fields. [0003] Bionic intelligent mobile robot is a kind of robot system that can perceive the environment and its own state through sensors, and realize the goal-oriented autonomous navigation movement in the environment with obstacles, so as to complete the predetermined task. Therefore, the obstacle avoidance system is an essential element of the bionic intelligent mobile robot. Generally, obstacle avoidance is realized based on multiple obstacle avoidance detectors configured on the bionic intelligent mobile robot to detect obstacles. [0004] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/18
CPCB25J9/1666G05B2219/39082
Inventor 蒋化冰周余地齐鹏举方园米万珠舒剑吴琨管伟罗璇罗承雄张海建
Owner SHANGHAI MROBOT TECH CO LTD
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