A case study of technological innovation practice by ARIZ algorithm in design of brake cylinder of urban rail transit vehicles

Guiyu Jian; Bo Zhang; Dengke Li; Xiaodong Liu

doi:10.1117/12.2679390

18 July 2023 A case study of technological innovation practice by ARIZ algorithm in design of brake cylinder of urban rail transit vehicles

Guiyu Jian, Bo Zhang, Dengke Li, Xiaodong Liu

Author Affiliations +

Proceedings Volume 12722, Third International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2023); 127224P (2023) https://doi.org/10.1117/12.2679390
Event: International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2023), 2023, Hangzhou, China

Abstract

With the increase of passenger space, the installation space of vehicle brake system decreases. It is a contradiction between the volume of the brake cylinder of urban rail transit vehicles and the braking force demand. Aiming at the design of the brake cylinder volume requirement of urban rail transit vehicles, ARIZ algorithm is used to define the mini-problem, which it is necessary for the engineering system is unchanged while the assembly demand of the brake cylinder on the bogie is retained, and the braking effect of the braking system is effectively improved. Based on the mini-problem, the ideal-final solution and physical contradiction were defined, and the expanded substance field resources were used to solve the problem, in which 13 high-quality solutions are obtained. Combining all the innovative solutions, a new design method of brake cylinder system is designed for gearbox. Finally, the feasibility of the scheme is achieved.

Citation Download Citation

Guiyu Jian, Bo Zhang, Dengke Li, and Xiaodong Liu "A case study of technological innovation practice by ARIZ algorithm in design of brake cylinder of urban rail transit vehicles", Proc. SPIE 12722, Third International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2023), 127224P (18 July 2023); https://doi.org/10.1117/12.2679390

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available