Implementation for high-precision and non-contact system for the measurement of crankshaft and camshaft

被引：3

作者：

Cheng Dalin ^{[1
]}

Wang Yi ^{[1
]}

Ren Yongjie ^{[1
]}

Yang Xueyou ^{[1
]}

机构：

[1] Tianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin 300072, Peoples R China

来源：

ADVANCED MEASUREMENT AND TEST, PTS 1-3 | 2011年 / 301-303卷

关键词：

Crankshaft; Camshaft; Flat-crystal; FPGA;

D O I：

10.4028/www.scientific.net/AMR.301-303.959

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A novel crankshaft and camshaft measurement system by optoelectronic scanning of which a flat-crystal was used to generate high depth of parallelism scanning laser was implemented. The general structure and principle were given. Mass of test results showed that the system could achieve high precision. The ranges could achieve +/- 8 mu m, standard deviation could achieve 3 mu m, and easy to operate, work reliably, automatically and on line measurement could be implemented.

引用

页码：959 / 964

页数：6

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