JPS6126109U

JPS6126109U - Measuring device

Info

Publication number: JPS6126109U
Application number: JP11040584U
Authority: JP
Inventors: 三男磯
Original assignee: 日立造船株式会社
Priority date: 1984-07-20
Filing date: 1984-07-20
Publication date: 1986-02-17

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】 ′図面は、この考案の計測装置の１実施例を示し、第１
図は斜視図、第２図ないし第４図は動作原理説明図であ
り、第２図ａ，ｂはそれぞれ一部の異なる状態における
正面図、第３図はある状態における全体の概略正面図、
第４図は第３図の一部の拡大図、第５図は第１図の概略
図である。１・・・被計測体、５・・・光源、８ａｔ８ｂ−・撮像
面、９ａ，９ｂ・・・レンズ、１０ａ，１０ｂ・・・撮
像手段、１１・・・計測装置、Ｏ・・・中心点、Ｍ・・
・直線、Ｓ・・・基準線。[Brief Description of the Drawings] 'The drawings show one embodiment of the measuring device of this invention.
The figure is a perspective view, FIGS. 2 to 4 are diagrams explaining the principle of operation, FIGS. 2a and 2b are front views in partially different states, and FIG. 3 is a schematic front view of the whole in a certain state.
4 is an enlarged view of a part of FIG. 3, and FIG. 5 is a schematic view of FIG. 1. DESCRIPTION OF SYMBOLS 1... object to be measured, 5... light source, 8at8b--imaging surface, 9a, 9b... lens, 10a, 10b... imaging means, 11... measuring device, O... center point ,M...
・Straight line, S...Reference line.

Claims

[Scope of utility model registration request]

a pair of imaging means each having a condensing lens rotatably provided with respect to an imaging surface to take an image of the object to be measured; and a plurality of locations on the surface of the object to be measured within an overlapping field of view of both the imaging means are sequentially irradiated with slit light. processing the image quality of each irradiation point for each of the slit lights imaged by the light source and both the imaging means to derive the position of each irradiation point, and calculate the shape and position of the object to be measured. and an image processing means, wherein both of the imaging surfaces are always located on a plane parallel to a straight line connecting the center points of both of the lenses.