• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

李德胜 (李德胜.) (Scholars:李德胜) | 刘振杰 (刘振杰.) | 刘喆 (刘喆.)

Indexed by:

incoPat zhihuiya

Abstract:

本实用新型涉及一种电阻式汽车制动摩擦片厚度传感器,用于汽车制动摩擦片厚度的测量。由精密电阻(1)和驱动电路组成,精密电阻(1)埋设制动摩擦片(4)里,在汽车制动过程中与制动摩擦片(4)同时磨损,导致其阻值发生变化,再将精密电阻(1)接入驱动电路,驱动电路由运算放大器(5)、第一电阻(6)、第二电阻(7)、电容(8)及接入的精密电阻(1)组成振荡电路,其输出为幅值一定的矩形波信号,当精密电阻(1)的阻值发生变化时矩形波信号的频率也随之发生变化,从而将摩擦片的厚度的变化转化成可测量的频率信号的变化。该传感器结构简单、输出稳定并且输入输出满足严格线性关系,可以实现摩擦片厚度的连续检测。

Keyword:

Reprint Author's Address:

Email:

Show more details

Related Keywords:

Related Article:

Patent Info :

Type: 实用新型

Patent No.: CN200720170133.9

Filing Date: 2007-08-10

Publication Date: 2008-06-04

Pub. No.: CN201069353Y

Applicants: 北京工业大学

Legal Status: 未缴年费

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 11

Online/Total:588/10551518
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.