Title:
LIMITING PROTECTION METHOD AND DEVICE FOR MECHANICAL ARM, AND ROBOT
Document Type and Number:
WIPO Patent Application WO/2018/205488
Kind Code:
A1
Abstract:
Disclosed is a limiting protection method for a mechanical arm. The method comprises: acquiring a current angle value and a current motion parameter of a joint of a mechanical arm (S11); determining a current safe motion parameter range according to the current angle value of the joint, and in a movable range of the joint, each angle value of the joint corresponding to a safe motion parameter range on a one-to-one basis (S12); and when the current motion parameter of the joint exceeds the current safe motion parameter range, controlling the immobilization of the joint (S13). The method can effectively enhance the reliability of limiting protection of the mechanical arm. Further disclosed are a limiting protection device for a mechanical arm, and a robot.
Inventors:
LUO HANJIE (CN)
Application Number:
PCT/CN2017/104658
Publication Date:
November 15, 2018
Filing Date:
September 29, 2017
Export Citation:
Assignee:
GUANGZHOU SHIYUAN ELECTRONICS CO LTD (CN)
International Classes:
B25J9/16; B25J19/06
Foreign References:
| CN107186711A | 2017-09-22 | |||
| JP2015174185A | 2015-10-05 | |||
| CN106584461A | 2017-04-26 | |||
| CN105437232A | 2016-03-30 | |||
| CN105983967A | 2016-10-05 | |||
| CN105479490A | 2016-04-13 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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