JPS6333407U - - Google Patents
Info
- Publication number
- JPS6333407U JPS6333407U JP12709586U JP12709586U JPS6333407U JP S6333407 U JPS6333407 U JP S6333407U JP 12709586 U JP12709586 U JP 12709586U JP 12709586 U JP12709586 U JP 12709586U JP S6333407 U JPS6333407 U JP S6333407U
- Authority
- JP
- Japan
- Prior art keywords
- color beams
- measurement
- bending
- separating
- volume
- 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
- 238000005259 measurement Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N argon Substances [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Description
第１図は本考案気泡直径計測装置の一実施例の
系統図、第２図は従来の計測装置の系統図である
。
１……アルゴンイオンレーザー、２……レーザ
ービーム、３……ビームスプリツター、４……プ
リズム、５……プリズム、６……プリズム、７…
…フロントレンズ、８……計測ボリウム、９……
ハーフミラー、１０……ミラー、１１……青ビー
ム用フイルター、１２……収束レンズ、１３……
ピンホールセクシヨン、１４……フオトマルチプ
ライヤー、１５……緑ビーム用フイルター、１６
……収束レンズ、１７……ピンホールセクシヨン
、１８……フオトマルチプライヤー、１９……青
ビーム、２０……緑ビーム。
FIG. 1 is a system diagram of an embodiment of the bubble diameter measuring device of the present invention, and FIG. 2 is a system diagram of a conventional measuring device. 1... Argon ion laser, 2... Laser beam, 3... Beam splitter, 4... Prism, 5... Prism, 6... Prism, 7...
...Front lens, 8...Measurement volume, 9...
Half mirror, 10... Mirror, 11... Blue beam filter, 12... Converging lens, 13...
Pinhole section, 14...Photo multiplier, 15...Green beam filter, 16
...Convergent lens, 17...Pinhole section, 18...Photo multiplier, 19...Blue beam, 20...Green beam.
Claims (1)
を２色ビームに分離する手段と、上記２色ビーム
を曲折させてレーザービーム軸と平行に走行させ
る手段と、上記２色ビームを計測ボリウムへ収束
させるとともに計測ボリウムからの反射光を受光
するフロントレンズと、同フロントレンズよりの
反射光を２本のビームに分離して曲折させる手段
と、上記２本の反射光ビームをそれぞれ上記２色
に選択検出しそれぞれの光電変換信号を出す手段
とを具えたことを特徴とする気泡直径計測装置。 means for separating the laser beam emitted from the measurement volume into two color beams; means for bending the two color beams to run parallel to the laser beam axis; and means for converging the two color beams onto the measurement volume and for measurement. a front lens for receiving the reflected light from the volume; a means for separating and bending the reflected light from the front lens into two beams; A bubble diameter measuring device characterized by comprising: means for outputting a photoelectric conversion signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12709586U JPS6333407U (en) | 1986-08-22 | 1986-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12709586U JPS6333407U (en) | 1986-08-22 | 1986-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6333407U true JPS6333407U (en) | 1988-03-03 |
Family
ID=31021517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12709586U Pending JPS6333407U (en) | 1986-08-22 | 1986-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6333407U (en) |
-
1986
- 1986-08-22 JP JP12709586U patent/JPS6333407U/ja active Pending