Title:
ROBOT AND POWER-OFF COMPENSATION METHOD THEREOF, AND DEVICE HAVING STORAGE FUNCTION
Document Type and Number:
WIPO Patent Application WO/2019/113817
Kind Code:
A1
Abstract:
Provided are a robot and a power-off compensation method thereof, and a device having a storage function. The method comprises the following steps: upon receiving a power-off instruction, acquiring torques of respective shafts of a robot; respectively performing calculations, according to the torques of the respective shafts and corresponding parameter information, to obtain offset amounts of the respective shafts after a power-off operation has been performed; and performing power-off compensation of the respective shafts according to the offset amounts. The above method enables quick compensation of offset amounts of respective shafts after execution of a power-off operation, thereby significantly reducing wear of bearings in a power-off operation, and increasing stability of a robot.
Inventors:
ZHANG PENGFEI (CN)
Application Number:
PCT/CN2017/115841
Publication Date:
June 20, 2019
Filing Date:
December 13, 2017
Export Citation:
Assignee:
SHENZHEN A & E INTELLIGENT TECH INST CO LTD (CN)
International Classes:
B25J9/16
Foreign References:
| CN105479459A | 2016-04-13 | |||
| CN205644180U | 2016-10-12 | |||
| CN101673116A | 2010-03-17 | |||
| JPH11345010A | 1999-12-14 |
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
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