JPH0314407U - - Google Patents
Info
- Publication number
- JPH0314407U JPH0314407U JP7307589U JP7307589U JPH0314407U JP H0314407 U JPH0314407 U JP H0314407U JP 7307589 U JP7307589 U JP 7307589U JP 7307589 U JP7307589 U JP 7307589U JP H0314407 U JPH0314407 U JP H0314407U
- Authority
- JP
- Japan
- Prior art keywords
- camera
- cameras
- imaging device
- distance
- lens
- 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 2
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 2
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Description
第１図、第２図はそれぞれ本考案の第１、第２
の実施例を示す構成図、第３図は従来技術の説明
図、第４図、第５図、第６図はいずれも対象物と
カメラの配置を示す説明図、第７図は本考案の第
３の実施例にかかる自動検査装置の説明図、第８
図は第７図の自動検査装置についてのフローチヤ
ートである。
図面中、２，３，４……対象物、７，８，９，
１０……カメラ、７ａ，８ａ，９ａ，１０ａ……
レンズ、３０……物体、３１〜３４……孔、３５
〜３８……カメラ、３９……画像処理装置、４０
……照明ランプである。
Figures 1 and 2 are the first and second figures of the present invention, respectively.
FIG. 3 is an explanatory diagram of the prior art; FIGS. 4, 5, and 6 are explanatory diagrams showing the arrangement of objects and cameras; and FIG. 7 is an explanatory diagram of the prior art. Explanatory diagram of the automatic inspection device according to the third embodiment, No. 8
The figure is a flowchart for the automatic inspection device shown in FIG. In the drawing, 2, 3, 4...object, 7, 8, 9,
10...Camera, 7a, 8a, 9a, 10a...
Lens, 30... Object, 31-34... Hole, 35
~38...Camera, 39...Image processing device, 40
...It's a lighting lamp.
Claims (1)
、あるいは、計測する撮像装置において、前記対
象物の中心線に対し、前記カメラの光軸をそれぞ
れほぼ合致させると共に前記カメラと前記対象物
との距離を相互に異ならしめる一方、該距離の大
きな前記カメラほど焦点距離の長いレンズを装着
したことを特徴とするカメラによる撮像装置。 In an imaging device that recognizes or measures a plurality of objects using a plurality of cameras, the optical axes of the cameras are substantially aligned with the center line of the object, and the distance between the camera and the object is 1. An imaging device using a camera, wherein the lenses are different from each other, and the camera having a larger distance is equipped with a lens having a longer focal length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7307589U JPH0314407U (en) | 1989-06-23 | 1989-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7307589U JPH0314407U (en) | 1989-06-23 | 1989-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0314407U true JPH0314407U (en) | 1991-02-14 |
Family
ID=31611586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7307589U Pending JPH0314407U (en) | 1989-06-23 | 1989-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101314539B1 (en) * | 2013-04-29 | 2013-10-04 | 주식회사 미르기술 | Vision inspection appartus using dual coaxial camera |
-
1989
- 1989-06-23 JP JP7307589U patent/JPH0314407U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101314539B1 (en) * | 2013-04-29 | 2013-10-04 | 주식회사 미르기술 | Vision inspection appartus using dual coaxial camera |
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