Title:
DRIVING DEVICE THAT OPENS, CLOSES AND FINE-TUNES POSITION OF FLEXIBLE MANIPULATOR
Document Type and Number:
WIPO Patent Application WO/2022/143663
Kind Code:
A1
Abstract:
A driving device that opens, closes and fine-tunes the position of a flexible manipulator, the device comprising a flexible mechanical finger root joint driving part and a position fine-tuning part; the flexible mechanical finger root joint driving part comprises a main motor (21) and a main motor motion conversion device; the position fine-tuning part comprises an auxiliary motor (29) and an auxiliary motor motion conversion device. Partition drive control is used, and two stepper motors are used; a main stepper motor achieves opening and closing functions of a manipulator, and the auxiliary motor mainly compensates the position deviation of the flexible manipulator, and clamping accuracy may be effectively improved when the flexible manipulator clamps different components.
Inventors:
SHAO XUHUI (CN)
PAN BAISONG (CN)
WU QUANHUI (CN)
PAN BAISONG (CN)
WU QUANHUI (CN)
Application Number:
PCT/CN2021/142069
Publication Date:
July 07, 2022
Filing Date:
December 28, 2021
Export Citation:
Assignee:
TAIZHOU RESEARCH INSTITUTE ZHEJIANG UNIV OF TECHNOLOGY (CN)
International Classes:
B25J15/00; B25J15/02
Foreign References:
| CN108858271A | 2018-11-23 | |||
| CN212071938U | 2020-12-04 | |||
| CN214490634U | 2021-10-26 | |||
| CN202344546U | 2012-07-25 | |||
| SU1299676A1 | 1987-03-30 | |||
| CN105835051A | 2016-08-10 | |||
| CN109079833A | 2018-12-25 | |||
| CN205928654U | 2017-02-08 | |||
| CN107053224A | 2017-08-18 |
Attorney, Agent or Firm:
HANGZHOU YUXIN UNITED INTELLECTUAL PROPERTY CO., LTD. (CN)
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