JPH0241132U - - Google Patents
Info
- Publication number
- JPH0241132U JPH0241132U JP11972688U JP11972688U JPH0241132U JP H0241132 U JPH0241132 U JP H0241132U JP 11972688 U JP11972688 U JP 11972688U JP 11972688 U JP11972688 U JP 11972688U JP H0241132 U JPH0241132 U JP H0241132U
- Authority
- JP
- Japan
- Prior art keywords
- flywheel
- window
- knife edge
- photo sensor
- incident
- 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
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Description
第１図は本考案の一実施例を示す構成説明図、
第２図は第１図の部分断面図、第３図は第１図の
要部説明図、第４図は動作説明図、第５図は出力
例図、第６図は従来の装置の一例を示す構成説明
図、第７図は第６図の要部断面図、第８図は第６
図の動作原理図である。
１０……フライホイール、１１，１２……窓、
１３，１４……ナイフエツジ、１５……モータ、
１６……モータサーボ、１７……フオトセンサ、
１８……プリアンプ、１９……微分器、２０……
波形表示器、２１……位置検出センサ、２２……
アンプ。
FIG. 1 is a configuration explanatory diagram showing an embodiment of the present invention;
Fig. 2 is a partial sectional view of Fig. 1, Fig. 3 is an explanatory diagram of the main parts of Fig. 1, Fig. 4 is an explanatory diagram of operation, Fig. 5 is an output example diagram, and Fig. 6 is an example of a conventional device. 7 is a sectional view of the main part of FIG. 6, and FIG. 8 is a sectional view of the main part of FIG.
FIG. 10...flywheel, 11,12...window,
13, 14... knife edge, 15... motor,
16...Motor servo, 17...Photo sensor,
18...preamplifier, 19...differentiator, 20...
Waveform display, 21...Position detection sensor, 22...
Amplifier.
Claims (1)
成され、等速回転されるフライホイールと、 このフライホイールの各窓に互いのエツジ面が
交わる角度でそれぞれ取り付けられたナイフエツ
ジと、 各窓のナイフエツジを介して測定光が入射され
るようにフライホイール内に配置されたフオトセ
ンサとを具備したことを特徴とする多軸光強度分
布測定装置。[Claims for Utility Model Registration] A flywheel that is formed into a cylindrical shape with a bottom and has a plurality of windows formed on the side surface and rotates at a constant speed; A multi-axis light intensity distribution measuring device comprising: a knife edge attached to each window; and a photo sensor disposed within a flywheel so that measurement light is incident through the knife edge of each window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11972688U JPH0520992Y2 (en) | 1988-09-12 | 1988-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11972688U JPH0520992Y2 (en) | 1988-09-12 | 1988-09-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0241132U true JPH0241132U (en) | 1990-03-22 |
| JPH0520992Y2 JPH0520992Y2 (en) | 1993-05-31 |
Family
ID=31365210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11972688U Expired - Lifetime JPH0520992Y2 (en) | 1988-09-12 | 1988-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0520992Y2 (en) |
-
1988
- 1988-09-12 JP JP11972688U patent/JPH0520992Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0520992Y2 (en) | 1993-05-31 |