发明授权
- 专利标题： Method, apparatus, and program for estimating noise generation for a synchronous belt
- 专利标题（中）： 用于估计同步带噪声产生的方法，装置和程序
-
申请号： US10374843申请日： 2003-02-26
-
公开(公告)号： US06882945B2公开(公告)日： 2005-04-19
- 发明人: Kiyoshi Okura , Akihiko Tokuda , Takeshi Murakami
- 申请人： Kiyoshi Okura , Akihiko Tokuda , Takeshi Murakami
- 申请人地址： JP Kobe
- 专利权人： Mitsuboshi Belting Ltd.
- 当前专利权人： Mitsuboshi Belting Ltd.
- 当前专利权人地址： JP Kobe
- 代理机构： Wood, Phillips, Katz, Clark & Mortimer
- 优先权： JP2002-050863 20020227
- 主分类号： G01M13/02
- IPC分类号： G01M13/02 ; G01H3/00 ; G01H17/00 ; G01R29/26
摘要：
A method, apparatus, and program for estimating noise generation for a synchronous belt having a length and teeth spaced along the belt length. The method includes the steps of: calculating belt displacement transversely to the belt length at or near a first location at which teeth on the belt mesh with teeth on a first cooperating toothed pulley; calculating a belt fluctuation velocity by correlating the belt displacement to a time frame; and calculating a radiated sound pressure level using the belt fluctuation velocity.
公开/授权文献
信息查询
