THREADED ARTICLE PARAMETER MEASUREMENT BY SPATIAL SPECTRA ANALYSIS

被引：6

作者：

BYTCHKOV, RM

KORONKEVITCH, VP

CHUGUI, YV

机构：

[1] U.S.S.R.Academy of Sciences, Siberian Branch, Institute of Automation and Electrometry, Optical Information Processing Laboratory, Novosibirsk

来源：

APPLIED OPTICS | 1979年 / 18卷 / 02期

关键词：

D O I：

10.1364/AO.18.000197

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The possibility is considered of controlling the parameters of articles of complicated shape by their spatial spectra, that is, profile angle, mean diameter, and threaded article pitch.© 1979 Optical Society of America.

引用

页码：197 / 200

页数：4