Title:
ROBOT FOR MEASURING TRANSLATIONAL FRICTION COEFFICIENT BETWEEN SKIS AND SNOW SURFACE
Document Type and Number:
WIPO Patent Application WO/2023/164958
Kind Code:
A1
Abstract:
A robot for measuring a translational friction coefficient between skis and a snow surface, relating to the technical field of robots. The robot comprises a mechanical system, a control system and a power supply module; the power supply module supplies power to the mechanical system and the control system; the mechanical system comprises a power mechanism, a transmission mechanism, a ski and player simulation structure, and a supporting mechanism; the power mechanism is used for providing power for the transmission mechanism; the transmission mechanism implements transmission of the ski and player simulation structure; the supporting mechanism is used for supporting the ski and player simulation structure and is used for placing the transmission mechanism, the control system and the power supply module; the control system comprises an upper computer, a lower computer, a data acquisition module and a speed measurement module; the upper computer computes a friction coefficient between skis and a snow surface by means of data information acquired by the data module, and computes the speed of the player by means of the speed measurement module. The robot is portable and movable, and can measure the friction coefficient between the skis and the snow surface and the speed of the player according to needs.
Inventors:
WANG HONG (CN)
HAO YINGGANG (CN)
XU WENHAN (CN)
ZHOU SHIJI (CN)
HAO YINGGANG (CN)
XU WENHAN (CN)
ZHOU SHIJI (CN)
Application Number:
PCT/CN2022/079951
Publication Date:
September 07, 2023
Filing Date:
March 09, 2022
Export Citation:
Assignee:
UNIV NORTHEASTERN (CN)
International Classes:
G01N19/02
Domestic Patent References:
| WO2018109269A1 | 2018-06-21 |
Foreign References:
| CN113624676A | 2021-11-09 | |||
| CN112179545A | 2021-01-05 | |||
| CN106546532A | 2017-03-29 | |||
| CN114112896A | 2022-03-01 | |||
| CN113740247A | 2021-12-03 | |||
| CN112683779A | 2021-04-20 |
Attorney, Agent or Firm:
SHENYANG DONGDA INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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