Founded in 1971 >
Chinese Sci-tech Core Periodicals >
British Science Abstracts (SA, INSPEC) Indexed Journals >
United States, Cambridge Scientific Abstract: Technology (CSA: T) Indexed Journals >
United States, Ulrich's Periodicals Directory(UPD)Indexed Journals >
United States, Cambridge Scientific Abstract: Natural Science (CSA: NS) Indexed Journals >
Poland ,Index of Copernicus(IC) Indexed Journals >
International Standard Serial Number:
ISSN 1001-4551
Sponsor:
Zhejiang University;
Zhejiang Machinery and Electrical Group
Edited by:
Editorial of Journal of Mechanical & Electrical Engineering
Chief Editor:
ZHAO Qun
Vice Chief Editor:
TANG ren-zhong,
LUO Xiang-yang
Tel:
86-571-87041360,87239525
Fax:
86-571-87239571
Add:
No.9 Gaoguannong,Daxue Road,Hangzhou,China
P.C:
310009
E-mail:
meem_contribute@163.com
Gear mesh noise measurement system based on ARM and DSP
YANG Sen-yuan1, LU Ji-min2, CHEN Hong-fang1
(1. College of Mechanical Engineering & Applied Electronics Technology, Beijing University of Technology,
Beijing 100124, China; 2. Guiyang Xintian Oetech Co.,Ltd., Guiyang 550001, China)
Abstract: In order to solve the problems that the traditional gear noise measurement is influenced by human factors ,the gear mesh noise measurement and analysis system based on ARM and DSP was designed. The DSP was used to complete the noise signal acquisition and data preprocessing. A set of signal analysis and graphical display software was developed based on WinCE 6.0. Combined with touch screen system,the test parameters input and communication settings were completed. By experimental verification in Beijing Gear Works site,it shows that the system can analyze the gear glitches and other noise signal frequency,and could be used for the analysis of processing gear.
Key words: gear noise;digital signal processing(DSP);WinCE