JPS62180768U - - Google Patents
Info
- Publication number
- JPS62180768U JPS62180768U JP6866886U JP6866886U JPS62180768U JP S62180768 U JPS62180768 U JP S62180768U JP 6866886 U JP6866886 U JP 6866886U JP 6866886 U JP6866886 U JP 6866886U JP S62180768 U JPS62180768 U JP S62180768U
- Authority
- JP
- Japan
- Prior art keywords
- space
- light irradiation
- slit light
- particles
- movement
- 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.)
- Granted
Links
- 239000002245 particle Substances 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 1
Description
第１図は、本考案の実施例を説明するための全
体構成図、第２図は、第１図における画像処理装
置の詳細図、第３図は、本考案の第２の実施例を
説明する図、第４図は、本考案の第３の実施例図
、第５図は、第４図のＡ―Ａ′断面図、第６図は
、従来技術の説明図、第７図は、第６図の従来技
術の動作説明図、第８図は、従来技術説明図、第
９図は、第８図における従来技術における処理の
流れを示す図、第１０図は、従来技術の第２の例
の動作説明図、第１１図は、従来技術の第２の例
において得られる結果を示す図、第１２図は、従
来技術の第３の例の説明図、第１３図は、本願考
案者らが出願中の未公知の技術の説明図、第１４
図は、第１３図に示した技術における処理のフロ
ーを示す図、第１５図は、第１３図のＢ―Ｂ′断
面の一部を示す図である。
１…ダクト、２…スリツト光照射装置、３…撮
影装置、４…画像処理装置、５…ＡＤコンバータ
、７…スリツト光、８…粒子、９…流体、１０…
流動方向、１１…スリツト光照射装置に対する信
号出力部、１２…駆動装置、１３…駆動装置制御
部、１４…モータ、１５…移動方向。
FIG. 1 is an overall configuration diagram for explaining an embodiment of the present invention, FIG. 2 is a detailed diagram of the image processing device in FIG. 1, and FIG. 3 is a diagram for explaining a second embodiment of the present invention. FIG. 4 is a diagram showing the third embodiment of the present invention, FIG. 5 is a sectional view taken along line A-A' in FIG. 4, FIG. 6 is an explanatory diagram of the prior art, and FIG. FIG. 6 is an explanatory diagram of the operation of the prior art, FIG. 8 is an explanatory diagram of the prior art, FIG. 9 is a diagram showing the flow of processing in the prior art in FIG. 8, and FIG. 10 is the second diagram of the prior art. FIG. 11 is a diagram showing the results obtained in the second example of the prior art, FIG. 12 is an explanatory diagram of the third example of the prior art, and FIG. 13 is a diagram showing the results obtained in the second example of the prior art. Explanatory diagram of the unknown technology for which the parties are applying, No. 14
This figure shows the flow of processing in the technique shown in FIG. 13, and FIG. 15 is a diagram showing a part of the BB' cross section in FIG. 13. DESCRIPTION OF SYMBOLS 1...Duct, 2...Slit light irradiation device, 3...Photographing device, 4...Image processing device, 5...AD converter, 7...Slit light, 8...Particle, 9...Fluid, 10...
Flow direction, 11... Signal output section for the slit light irradiation device, 12... Drive device, 13... Drive device control section, 14... Motor, 15... Movement direction.
Claims (1)
子の移動軌跡より解析する装置において、上記空
間の微小厚さの平面状空間を照射するスリツト光
照射装置と、照射された平面状空間内の粒子の移
動を撮影する撮影装置と、撮影された粒子の画像
をデジタル信号に変換する装置と、デイジタル化
された上記画像信号を取込み、記録し、かつ演算
する画像処理装置と、この画像処理装置からの信
号によりスリツト光照射装置もしくは同装置のス
リツト光照射部を移動させる駆動装置とを備えた
ことを特徴とする粒子を含み空間を移動する流体
の運動解析装置。 In a device that analyzes the movement of a fluid containing particles and moving in a space based on the movement trajectory of the particles, a slit light irradiation device that irradiates a planar space with a minute thickness in the space, and a slit light irradiation device that irradiates a planar space with a minute thickness in the space, A photographing device that photographs the movement of particles, a device that converts the photographed image of the particles into a digital signal, an image processing device that captures, records, and calculates the digitalized image signal, and this image processing device. 1. A motion analysis device for a fluid containing particles and moving in space, comprising a drive device that moves a slit light irradiation device or a slit light irradiation section of the device in response to a signal from the slit light irradiation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6866886U JPH0439580Y2 (en) | 1986-05-07 | 1986-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6866886U JPH0439580Y2 (en) | 1986-05-07 | 1986-05-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62180768U true JPS62180768U (en) | 1987-11-17 |
| JPH0439580Y2 JPH0439580Y2 (en) | 1992-09-16 |
Family
ID=30908693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6866886U Expired JPH0439580Y2 (en) | 1986-05-07 | 1986-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439580Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03175364A (en) * | 1989-12-02 | 1991-07-30 | Ezel Inc | Measuring apparatus for flow velocity |
| JPH0694595A (en) * | 1992-09-14 | 1994-04-05 | Mitsui Mining & Smelting Co Ltd | Three-dimensional detection method and device for particle |
-
1986
- 1986-05-07 JP JP6866886U patent/JPH0439580Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03175364A (en) * | 1989-12-02 | 1991-07-30 | Ezel Inc | Measuring apparatus for flow velocity |
| JPH0694595A (en) * | 1992-09-14 | 1994-04-05 | Mitsui Mining & Smelting Co Ltd | Three-dimensional detection method and device for particle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0439580Y2 (en) | 1992-09-16 |
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