JPS6194868U - - Google Patents
Info
- Publication number
- JPS6194868U JPS6194868U JP18118084U JP18118084U JPS6194868U JP S6194868 U JPS6194868 U JP S6194868U JP 18118084 U JP18118084 U JP 18118084U JP 18118084 U JP18118084 U JP 18118084U JP S6194868 U JPS6194868 U JP S6194868U
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- flow
- irradiates
- particles
- plate
- 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
- 239000002245 particle Substances 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- CPBQJMYROZQQJC-UHFFFAOYSA-N helium neon Chemical compound [He].[Ne] CPBQJMYROZQQJC-UHFFFAOYSA-N 0.000 description 1
- 239000010979 ruby Substances 0.000 description 1
- 229910001750 ruby Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Holo Graphy (AREA)
Description
第１図ないし第４図は本考案の一実施例を示す
もので、第１図はホログラム擦影装置全体の概略
構成を示す図、第２図は第１図における主要部の
側面図、第３図はホログラム再生光学系の構成を
示す図、第４図は第３図におけるホログラム再生
像を写真撮影した結果を示す図、第５図は従来の
ホログラム撮影装置の構成を示す図、第６図は従
来のホログラム再生光学系の構成を示す図、第７
図及び第８図は第５図及び第６図に示す従来装置
によりノズル噴霧粒子群の粒子径分布及び分散状
況を調査する場合の説明図である。
１……ルビーレーザ装置、１７……写真乾板、
１９……透明ガラス、２０……レンズシヤツタ、
２４……スイツチ、２５……電源、２６……トリ
ガー装置、２７……ノズル、２８……粒子群、１
００……ヘリウムネオンレーザ装置。
1 to 4 show an embodiment of the present invention, in which FIG. 1 is a diagram showing a schematic configuration of the entire hologram abrasion device, FIG. 2 is a side view of the main parts in FIG. 1, and FIG. FIG. 3 is a diagram showing the configuration of a hologram reproduction optical system, FIG. 4 is a diagram showing the result of photographing the hologram reproduction image in FIG. 3, FIG. 5 is a diagram showing the configuration of a conventional hologram photographing device, and FIG. Figure 7 shows the configuration of a conventional hologram reproduction optical system.
8 and 8 are explanatory diagrams for investigating the particle size distribution and dispersion status of a nozzle spray particle group using the conventional apparatus shown in FIGS. 5 and 6. 1... Ruby laser device, 17... Photographic plate,
19...Transparent glass, 20...Lens shutter,
24... Switch, 25... Power source, 26... Trigger device, 27... Nozzle, 28... Particle group, 1
00... Helium neon laser device.
Claims (1)
同乾板の前面に配置された透明板と、同透明板の
前面に配置されたレンズシヤツタと、パルスレー
ザ発生器と、同発生器で発生されたレーザを照明
光と参照光とに分割するスプリツタと、上記照明
光を粒子の流れ方向に沿つて射照させる第１の光
学系と、上記参照光を上記写真乾板に向けて射照
される第２の光学系と、上記パルスレーザ発生器
とレンズシヤツタとの作動を制御する制御装置と
を備えたことを特徴とする粒子の流れホログラム
撮影装置。 a photographic plate placed opposite the flow of particles;
A transparent plate placed in front of the dry plate, a lens shutter placed in front of the transparent plate, a pulse laser generator, and a splitter that splits the laser generated by the generator into illumination light and reference light. , a first optical system that irradiates the illumination light along the flow direction of the particles, a second optical system that irradiates the reference light toward the photographic plate, the pulse laser generator and the lens shutter. A particle flow hologram photographing device comprising: a control device for controlling the operation of the particle flow hologram photographing device;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18118084U JPS6194868U (en) | 1984-11-29 | 1984-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18118084U JPS6194868U (en) | 1984-11-29 | 1984-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6194868U true JPS6194868U (en) | 1986-06-18 |
Family
ID=30738736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18118084U Pending JPS6194868U (en) | 1984-11-29 | 1984-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6194868U (en) |
-
1984
- 1984-11-29 JP JP18118084U patent/JPS6194868U/ja active Pending
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