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Title:
METHOD AND SYSTEM FOR CONFIGURING MOTION PATH OF ROBOTIC ARM
Document Type and Number:
WIPO Patent Application WO/2017/206504
Kind Code:
A1
Abstract:
A method and system for configuring a motion path of a robotic arm. The method comprises: determining, according to position distribution information of obstacles, an annular safe region for rotation of a robotic arm; determining a start position (A) and an end position (B) of an end portion of the robotic arm, and determining, according to the start position (A) and the end position (B), a rotation start position (A') and a rotation end position (B') of the end portion of the robotic arm within the annular safe region; computing a first motion path of the end portion of the robotic arm moving from the start position (A) to the rotation start position (A'), and a second motion path of the end portion of the robotic arm moving from the rotation end position (B') to the end position (B); and configuring, according to the first motion path, the second motion path, and a rotation path, a robotic arm motion path, wherein the rotation path is a path of the end portion of the robotic arm rotating in an arc from the rotation start position (A') to the rotation end position (B'). The solution of the present invention improves efficiency of path configuration, and fixes the number of intermediate points of a path at two, thus facilitating algorithm implementation.

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Inventors:
CHEN, Liang (No. 6, 4th Yunpu Road Huangpu Distric, Guangzhou Guangdong 0, 510530, CN)
Application Number:
CN2016/113128
Publication Date:
December 07, 2017
Filing Date:
December 29, 2016
Export Citation:
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Assignee:
GUANGZHOU SHIYUAN ELECTRONICS CO., LTD. (No. 6, 4th Yunpu Road Huangpu Distric, Guangzhou Guangdong 0, 510530, CN)
International Classes:
B25J9/04; B25J9/02
Foreign References:
CN106003027A2016-10-12
CN104823272A2015-08-05
CN101823260A2010-09-08
JP2016002628A2016-01-12
CN103419190A2013-12-04
JP2014131825A2014-07-17
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (Room 3901, No. 85 Huacheng AvenueTianhe Distric, Guangzhou Guangdong 3, 510623, CN)
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