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一体化粗糙度测量传感器的设计
引用本文:潘晓彬,郑堤. 一体化粗糙度测量传感器的设计[J]. 传感技术学报, 2006, 19(3): 675-677,681
作者姓名:潘晓彬  郑堤
作者单位:宁波大学工学院,宁波,浙江,315211
摘    要:以表面粗糙度测量仪为例,结合传感器的发展趋势,研究了粗糙度测量传感器的模数一体化实现方法.该传感器将电荷放大、电压幅值放大、A/D转换、数字滤波、数据通信集中在一起,通过DSP实现粗糙度测量过程中数字滤波.结果表明,一体化粗糙度测量传感器集成度高、功能全,提高了数据处理效率,减轻了后续处理电路的计算量.

关 键 词:一体化  表面粗糙度  传感器  数字滤波
文章编号:1004-1699(2006)03-0675-03
收稿时间:2005-10-12
修稿时间:2005-10-12

Design of integrated surface roughness measuring sensor
PAN xiao-bin,ZHENG Di. Design of integrated surface roughness measuring sensor[J]. Journal of Transduction Technology, 2006, 19(3): 675-677,681
Authors:PAN xiao-bin  ZHENG Di
Affiliation:Faculty of Engineering of Ningbo University, NingBo Zhejiang 315211, China
Abstract:On the basis of comprehensive researches of existing surface roughness measuring sensors, a new type of sensor has been designed. In this sensor, electric charge amplifying, voltage regulating, A/D change, digital filtering and RS232 communication have been integrated. The processing result for practical measuring data shows that integrated sensor can improve calculating efficiency.
Keywords:integration   surface roughness measuring    sensor    digital filter
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