JPS5899653U - Inspection equipment using a television camera - Google Patents
Inspection equipment using a television cameraInfo
- Publication number
- JPS5899653U JPS5899653U JP19327781U JP19327781U JPS5899653U JP S5899653 U JPS5899653 U JP S5899653U JP 19327781 U JP19327781 U JP 19327781U JP 19327781 U JP19327781 U JP 19327781U JP S5899653 U JPS5899653 U JP S5899653U
- Authority
- JP
- Japan
- Prior art keywords
- inspection
- shutter
- television camera
- image pickup
- inspected
- 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
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示すブロック図、第２図は
電子式光シャッタの構造の一例を示す断面図、第３図Ａ
、 Ｂは第１図の実施例における同期信号及びシャッタ
制御信号の波形の一例を示す波形図である。
１・・・搬送手段、２・・・被検査物体、６・・・テレ
１ジ −ヨンカメラ、７・・・電子式光シャッタ、
８・・・シャッタ制御装置、９・・・検査判定装置。Fig. 1 is a block diagram showing an embodiment of the present invention, Fig. 2 is a sectional view showing an example of the structure of an electronic optical shutter, and Fig. 3A.
, B are waveform diagrams showing an example of waveforms of a synchronization signal and a shutter control signal in the embodiment of FIG. 1. DESCRIPTION OF SYMBOLS 1...Transportation means, 2...Object to be inspected, 6...Television camera, 7...Electronic optical shutter,
8... Shutter control device, 9... Inspection determination device.
Claims (1)
るテレビジョンカメラと、前記テレビジョンカメラの撮
像管への入射光を開閉するシャッタと、前記撮像管から
得られる映像信号を入力として前記被検査物体の検査結
果を判定する検査判定装置とを備えた検査装置において
、前記シャッタとして偏光角を静電的に高速回転させて
光ビームの開閉を行なう電子式光シャッタが用いられ、
前記被検査物体が前記検査位置にあることが検出された
ときに前記シャッタを一定時間開くための信号を前記電
子式光シャッタに与えるシャッタ制御装置が設けられて
いることを特徴とするテレビジョンカメラを用いた検査
装置。A television camera that images the object to be inspected sent to the inspection position by the conveyance means, a shutter that opens and closes the incident light to the image pickup tube of the television camera, and a video signal obtained from the image pickup tube that is input to the object. In an inspection apparatus equipped with an inspection determination device for determining an inspection result of an inspection object, an electronic optical shutter is used as the shutter to electrostatically rotate a polarization angle at high speed to open and close a light beam,
A television camera characterized in that a shutter control device is provided that gives a signal to the electronic optical shutter to open the shutter for a certain period of time when it is detected that the object to be inspected is at the inspection position. An inspection device using
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19327781U JPS5899653U (en) | 1981-12-28 | 1981-12-28 | Inspection equipment using a television camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19327781U JPS5899653U (en) | 1981-12-28 | 1981-12-28 | Inspection equipment using a television camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5899653U true JPS5899653U (en) | 1983-07-06 |
Family
ID=30106642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19327781U Pending JPS5899653U (en) | 1981-12-28 | 1981-12-28 | Inspection equipment using a television camera |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5899653U (en) |
-
1981
- 1981-12-28 JP JP19327781U patent/JPS5899653U/en active Pending
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