Title:
SPEED-REDUCER OPERATING CONDITION AND STRUCTURE PARAMETER OPTIMIZATION METHOD BASED ON TRANSMISSION EFFICIENCY
Document Type and Number:
WIPO Patent Application WO/2023/020628
Kind Code:
A1
Abstract:
The present invention relates to a speed-reducer operating condition and structure parameter optimization method based on transmission efficiency. The method comprises: step one, proposing a speed-reducer transmission efficiency expression, and various power loss expressions; step two, extracting structure parameters and operating condition parameters that can optimize the transmission efficiency of a speed reducer; step three, establishing a speed-reducer transmission efficiency simulated analysis model, analyzing the relationship between the structure parameters and operating condition parameters extracted in step two and the transmission efficiency, and selecting at least five parameters having the greatest influence to serve as optimized parameters for an orthogonal test; and step four, optimizing the transmission efficiency of the speed reducer by means of designing an orthogonal test scheme, simulation analysis, and optimization result evaluation, and finally obtaining an optimal parameter combination that meets the evaluation requirement. By means of the present invention, influence factors during the whole optimization process are taken into comprehensive consideration, such that the method is more suitable for the actual operation situations and has a wide application range; and for speed reducers with different structures, the optimization method can be used for greatly improving the transmission efficiency.
Inventors:
LI XUEYI (CN)
WU ZONGKUN (CN)
WANG HAIXIA (CN)
LIANG HUIBIN (CN)
ZHANG HUAYU (CN)
YANG TONG (CN)
LI YUANDA (CN)
WU ZONGKUN (CN)
WANG HAIXIA (CN)
LIANG HUIBIN (CN)
ZHANG HUAYU (CN)
YANG TONG (CN)
LI YUANDA (CN)
Application Number:
PCT/CN2022/119491
Publication Date:
February 23, 2023
Filing Date:
September 17, 2022
Export Citation:
Assignee:
UNIV SHANDONG SCIENCE & TECH (CN)
International Classes:
G06F30/17; G06F30/20
Foreign References:
| CN114840948A | 2022-08-02 | |||
| US20200226302A1 | 2020-07-16 | |||
| CN105782428A | 2016-07-20 | |||
| CN109902436A | 2019-06-18 | |||
| CN113700848A | 2021-11-26 | |||
| CN112734146A | 2021-04-30 |
Other References:
DU CHUN-PENG;MIN YUN-DONG;WANG JIA;LI JIAN-PING;DONG FENG: "Dynamic Modeling and Analysis of Synchronizer Based on ADAMS", AUTO SCI-TECH, no. 4, 25 July 2018 (2018-07-25), pages 46 - 49, XP093035960, ISSN: 1005-2550, DOI: 10.3969/j.issn.1005-2550.2018.04.007
Attorney, Agent or Firm:
SHANDONG BORUI LAW FIRM (CN)
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