JPH0374331U - - Google Patents
Info
- Publication number
- JPH0374331U JPH0374331U JP13538789U JP13538789U JPH0374331U JP H0374331 U JPH0374331 U JP H0374331U JP 13538789 U JP13538789 U JP 13538789U JP 13538789 U JP13538789 U JP 13538789U JP H0374331 U JPH0374331 U JP H0374331U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- light
- moving
- light bulb
- light receiver
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Description
第１図は本考案実施例の平面図、第２図は第１
図の−線における断面図、第３図は第１図の
−線における断面図、第４図はフローチヤー
トを示す。
１……棒状電球、２……受光器、３ａ，３ｂ…
…保持部材、４２……サーボモータ、４４……エ
ンコーダ、５……マイクロコンピユータ。
Fig. 1 is a plan view of an embodiment of the present invention, and Fig. 2 is a plan view of an embodiment of the present invention.
3 is a sectional view taken along the line - in FIG. 1, FIG. 4 is a sectional view taken along the line - in FIG. 1, and FIG. 4 is a flowchart. 1... Rod-shaped light bulb, 2... Light receiver, 3a, 3b...
...Holding member, 42...Servo motor, 44...Encoder, 5...Microcomputer.
Claims (1)
に等間隔で複数個配置された受光器と、 この受光器よりの信号を増幅してデジタル出力
するアンプならびにＡ／Ｄコンバーターとよりな
る測定部と、 該受光器を棒状電球の軸方向に移動させる移動
機構ならびに該受光器の移動位置を検出する検出
機構とよりなる駆動部と、 該測定部と駆動部のデータを処理して出力する
コンピユータ制御部と、 を具備したことを特徴とする棒状電球の配光分布
測定装置。[Claims for Utility Model Registration] A plurality of light receivers arranged at equal intervals on a plane orthogonal to a rod-shaped light bulb with both ends held, an amplifier that amplifies the signal from the light receiver and outputs it digitally, and A. a measuring section comprising a /D converter; a driving section comprising a moving mechanism for moving the light receiver in the axial direction of the rod-shaped light bulb and a detection mechanism for detecting the moving position of the light receiver; A light distribution measuring device for a rod-shaped light bulb, comprising: a computer control unit that processes and outputs data;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13538789U JPH0374331U (en) | 1989-11-24 | 1989-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13538789U JPH0374331U (en) | 1989-11-24 | 1989-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0374331U true JPH0374331U (en) | 1991-07-25 |
Family
ID=31682657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13538789U Pending JPH0374331U (en) | 1989-11-24 | 1989-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0374331U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013170974A (en) * | 2012-02-22 | 2013-09-02 | Otsuka Denshi Co Ltd | Light source supporting device and light radiation characteristic measuring apparatus using the same |
| JP2013217651A (en) * | 2012-04-04 | 2013-10-24 | Otsuka Denshi Co Ltd | Light distribution characteristics measurement device and light distribution characteristics measurement method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6457141A (en) * | 1987-08-27 | 1989-03-03 | Toshiba Corp | Light source inspecting apparatus |
-
1989
- 1989-11-24 JP JP13538789U patent/JPH0374331U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6457141A (en) * | 1987-08-27 | 1989-03-03 | Toshiba Corp | Light source inspecting apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013170974A (en) * | 2012-02-22 | 2013-09-02 | Otsuka Denshi Co Ltd | Light source supporting device and light radiation characteristic measuring apparatus using the same |
| JP2013217651A (en) * | 2012-04-04 | 2013-10-24 | Otsuka Denshi Co Ltd | Light distribution characteristics measurement device and light distribution characteristics measurement method |