JPH0381534U - - Google Patents
Info
- Publication number
- JPH0381534U JPH0381534U JP14291589U JP14291589U JPH0381534U JP H0381534 U JPH0381534 U JP H0381534U JP 14291589 U JP14291589 U JP 14291589U JP 14291589 U JP14291589 U JP 14291589U JP H0381534 U JPH0381534 U JP H0381534U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- lens
- cold air
- hot
- temperature test
- 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
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Testing Of Optical Devices Or Fibers (AREA)
Description
第１図はこの考案の一実施例を示す図、第２図
は従来の温度試験装置を示す図である。
図において、１はターゲツトボード、２は被検
レンズ、３は画像センサ、４は信号処理装置、５
は表示装置、６はヒータ、７は温度センサ、８は
温度制御装置、９は恒温槽、１０は温冷風機、１
１ａ，１１ｂは送風パイプ、１２ａ，１２ｂは光
学窓である。なお、図中、同一符号は同一または
相当部分を示す。
FIG. 1 is a diagram showing an embodiment of this invention, and FIG. 2 is a diagram showing a conventional temperature testing apparatus. In the figure, 1 is the target board, 2 is the lens to be tested, 3 is the image sensor, 4 is the signal processing device, and 5 is the target board.
1 is a display device, 6 is a heater, 7 is a temperature sensor, 8 is a temperature control device, 9 is a constant temperature bath, 10 is a hot and cold air blower, 1
1a and 11b are blower pipes, and 12a and 12b are optical windows. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
おいて、上記レンズの光入射側及び光出射側に設
けられた光学窓、内部温度を測定するために設け
られた温度センサとを備えた恒温槽と、前記恒温
槽に温風または冷風を送る送風パイプによつて接
続される温冷風機とを備えたことを特徴とする温
度試験装置。 A temperature test device for performing a temperature test of a lens, comprising: an optical window provided on the light incidence side and the light exit side of the lens; and a temperature sensor provided to measure the internal temperature; A temperature testing device comprising: a hot/cold air fan connected to the thermostatic chamber by a blowing pipe that sends hot air or cold air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14291589U JPH0381534U (en) | 1989-12-11 | 1989-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14291589U JPH0381534U (en) | 1989-12-11 | 1989-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0381534U true JPH0381534U (en) | 1991-08-20 |
Family
ID=31689720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14291589U Pending JPH0381534U (en) | 1989-12-11 | 1989-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0381534U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101520390B1 (en) * | 2014-03-25 | 2015-05-21 | 김재걸 | Automatic adjustment height of the pillow |
| US12391450B2 (en) | 2019-11-29 | 2025-08-19 | Pa.Cotte Sa | Package comprising means of retaining an object |
-
1989
- 1989-12-11 JP JP14291589U patent/JPH0381534U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101520390B1 (en) * | 2014-03-25 | 2015-05-21 | 김재걸 | Automatic adjustment height of the pillow |
| US12391450B2 (en) | 2019-11-29 | 2025-08-19 | Pa.Cotte Sa | Package comprising means of retaining an object |
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