JPH02135808U - - Google Patents
Info
- Publication number
- JPH02135808U JPH02135808U JP4488589U JP4488589U JPH02135808U JP H02135808 U JPH02135808 U JP H02135808U JP 4488589 U JP4488589 U JP 4488589U JP 4488589 U JP4488589 U JP 4488589U JP H02135808 U JPH02135808 U JP H02135808U
- Authority
- JP
- Japan
- Prior art keywords
- imaging devices
- slit light
- light
- signal generator
- images
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003384 imaging method Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Description
第１図は本考案の一実施例に係る測定装置の模
式図である。第２図は本考案の動作を示す説明図
である。第３図は従来の方法を説明する為の斜視
図である。第４図は従来の方法を説明する為の模
式図である。第５図は光切断法の測定原理を説明
する為の模式図である。第６図ａおよびｂは従来
の方法の問題点を説明する為の模式図である。
１…被測定物、２…スリツト光発生源、３…ス
リツト光、４，４′…撮像装置、５…演算処理装
置、６…タイミング信号発生器。
FIG. 1 is a schematic diagram of a measuring device according to an embodiment of the present invention. FIG. 2 is an explanatory diagram showing the operation of the present invention. FIG. 3 is a perspective view for explaining the conventional method. FIG. 4 is a schematic diagram for explaining the conventional method. FIG. 5 is a schematic diagram for explaining the measurement principle of the optical cutting method. FIGS. 6a and 6b are schematic diagrams for explaining the problems of the conventional method. DESCRIPTION OF SYMBOLS 1... Object to be measured, 2... Slit light source, 3... Slit light, 4, 4'... Imaging device, 5... Arithmetic processing device, 6... Timing signal generator.
Claims (1)
、スリツト光に対してある角度を有しながら被測
定物の画像を撮影する為にスリツト光の両側に設
置された複数の撮像装置と、複数の撮像装置の作
動を制御する為のタイミング信号発生器と、複数
の撮像装置によつて出力される画像から対象物の
三次元座標を算出する為の演算処理装置を備えた
ことを特徴とする光学式三次元座標測定装置。 A light emitting source that irradiates the object to be measured with slit light, a plurality of imaging devices installed on both sides of the slit light to take images of the object at a certain angle to the slit light, and a plurality of imaging devices. A timing signal generator for controlling the operation of the imaging devices, and an arithmetic processing device for calculating three-dimensional coordinates of the object from images output by the plurality of imaging devices. Optical three-dimensional coordinate measuring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4488589U JPH02135808U (en) | 1989-04-17 | 1989-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4488589U JPH02135808U (en) | 1989-04-17 | 1989-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02135808U true JPH02135808U (en) | 1990-11-13 |
Family
ID=31558581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4488589U Pending JPH02135808U (en) | 1989-04-17 | 1989-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02135808U (en) |
-
1989
- 1989-04-17 JP JP4488589U patent/JPH02135808U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02135808U (en) | ||
| JPS6384507U (en) | ||
| JPS6317406U (en) | ||
| JPH0319906U (en) | ||
| JPH0261310U (en) | ||
| JPS62117505U (en) | ||
| JPS6214310U (en) | ||
| JPH02140308U (en) | ||
| JPS63159711U (en) | ||
| JPS6179212U (en) | ||
| JPS6079108U (en) | speckle rangefinder | |
| JPH01148852U (en) | ||
| JPS63128414U (en) | ||
| JPS62114312U (en) | ||
| JPH0445907U (en) | ||
| JPH026310U (en) | ||
| JPS58148612U (en) | Non-contact shape measuring device | |
| JPS61197508U (en) | ||
| JPH0327343U (en) | ||
| JPS6199021U (en) | ||
| JPH0436411U (en) | ||
| JPS6450306U (en) | ||
| JPS59117910U (en) | Cross-sectional shape measuring device | |
| JPS6384506U (en) | ||
| JPS62163710U (en) |