A dedicated on-line detecting system for auto air dryers

Chao-yu Shi; Zai Luo

doi:10.1117/12.2035754

10 October 2013 A dedicated on-line detecting system for auto air dryers

Chao-yu Shi, Zai Luo

Proceedings Volume 8916, Sixth International Symposium on Precision Mechanical Measurements; 891637 (2013) https://doi.org/10.1117/12.2035754
Event: Sixth International Symposium on Precision Mechanical Measurements, 2013, Guiyang, China

Abstract

According to the correlative automobile industry standard and the requirements of manufacturer, this dedicated on-line detecting system is designed against the shortage of low degree automatic efficiency and detection precision of auto air dryer in the domestic. Fast automatic detection is achieved by combining the technology of computer control, mechatronics and pneumatics. This system can detect the speciality performance of pressure regulating valve and sealability of auto air dryer, in which online analytical processing of test data is available, at the same time, saving and inquiring data is achieved. Through some experimental analysis, it is indicated that efficient and accurate detection of the performance of auto air dryer is realized, and the test errors are less than 3%. Moreover, we carry out the type A evaluation of uncertainty in test data based on Bayesian theory, and the results show that the test uncertainties of all performance parameters are less than 0.5kPa, which can meet the requirements of operating industrial site absolutely.

Citation Download Citation

Chao-yu Shi and Zai Luo "A dedicated on-line detecting system for auto air dryers", Proc. SPIE 8916, Sixth International Symposium on Precision Mechanical Measurements, 891637 (10 October 2013); https://doi.org/10.1117/12.2035754

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