Investigation on the Measurement of the Diameter of Fine Threads by Means of Laser Diffraction

Li Yanming; Wei Xiaoli; Gao Fuhua

doi:null

您当前的位置：

首页 >

文章列表页 >

Investigation on the Measurement of the Diameter of Fine Threads by Means of Laser Diffraction

更新时间：2020-08-12

- Investigation on the Measurement of the Diameter of Fine Threads by Means of Laser Diffraction
- Optics and Precision Engineering Vol. 0, Issue 5, Pages: 56-62(1992)
- 作者机构：
  
  吉林工业大学
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published Online：15 October 1992，
  
  Published：15 October 1992
- 稿件说明：
移动端阅览
李彦明, 魏晓丽, 高福华. 激光衍射法测量细丝线径的研究[J]. 光学精密工程, 1992,(5): 56-62

Li Yanming, Wei Xiaoli, Gao Fuhua. Investigation on the Measurement of the Diameter of Fine Threads by Means of Laser Diffraction[J]. Editorial Office of Optics and Precision Engineering, 1992,(5): 56-62
李彦明, 魏晓丽, 高福华. 激光衍射法测量细丝线径的研究[J]. 光学精密工程, 1992,(5): 56-62 DOI：

Li Yanming, Wei Xiaoli, Gao Fuhua. Investigation on the Measurement of the Diameter of Fine Threads by Means of Laser Diffraction[J]. Editorial Office of Optics and Precision Engineering, 1992,(5): 56-62 DOI：

摘要

探讨了用激光衍射测量细线直径的方法.提出了一种适用于在线测量不透明细线直径的新方法.本方法的原理是基于取得激光衍射图上两相邻暗点之间的距离的光信息并加以处理.应用了 CCD、单片机等先进技术

以取得准确、可靠及预定的测量.

Abstract

This paper presents the measurement method for the diameter of fine threads by means of laser diffraction.A new method suitable for on-line measurement of the diameter of non-transparent fine threads is proposed.The principle of this method is based on the obtaining and processing of the optical informations of the distance between two successive dark points in the laser diffraction diagram.Advanced techniques and devices like CCD

chip microprocessor etc.

are used to achieve precise

reliable and steady measurements.

关键词

Keywords

references

Views

481

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

AI问答

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176855 Email：gxjmgc@ciomp.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰