JPH0572479A - Suspended body sticking preventive microscope - Google Patents
Suspended body sticking preventive microscopeInfo
- Publication number
- JPH0572479A JPH0572479A JP23425991A JP23425991A JPH0572479A JP H0572479 A JPH0572479 A JP H0572479A JP 23425991 A JP23425991 A JP 23425991A JP 23425991 A JP23425991 A JP 23425991A JP H0572479 A JPH0572479 A JP H0572479A
- Authority
- JP
- Japan
- Prior art keywords
- air
- microscope lens
- microscope
- work
- nozzle
- 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
- 230000003449 preventive effect Effects 0.000 title 1
- 239000000126 substance Substances 0.000 claims description 5
- 238000007664 blowing Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Lens Barrels (AREA)
- Microscoopes, Condenser (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、浮遊物付着防止顕微鏡
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floating substance prevention microscope.
【０００２】[0002]
【従来の技術】従来の顕微鏡は、図２に示すように顕微
鏡レンズ１と、顕微鏡レンズ１をブローする為の顕微鏡
レンズブローノズル５とを具備し、さらに認識対象にな
るワーク４と、そのワーク４をブローするワークブロー
ノズル６とを設けている。そして各ブローノズル顕微鏡
レンズブローノズル５，ワークブローノズル６にはエア
ー配管３を接続している。2. Description of the Related Art A conventional microscope is provided with a microscope lens 1 and a microscope lens blow nozzle 5 for blowing the microscope lens 1 as shown in FIG. 4 and a work blow nozzle 6 for blowing 4. An air pipe 3 is connected to each of the blow nozzle microscope lens blow nozzle 5 and the work blow nozzle 6.
【０００３】次に動作について説明する。Next, the operation will be described.
【０００４】浮遊物が漂っている環境内において浮遊物
が顕微鏡レンズ１に付着しない様に、常時，顕微鏡レン
ズブローノズル５からエアーを吹き出している。又、認
識対象のワーク４が顕微鏡レンズ１下にセットされ認識
完了するまで、浮遊物による認識の妨げを防止する為、
ワークブローノズル６からワーク４の認識範囲に向けて
エアーを吹き出している。Air is constantly blown from the microscope lens blow nozzle 5 so that the floating substance does not adhere to the microscope lens 1 in an environment in which the floating substance floats. Moreover, in order to prevent the obstacle 4 from being recognized by the floating object until the workpiece 4 to be recognized is set under the microscope lens 1 and the recognition is completed,
Air is blown from the work blow nozzle 6 toward the recognition range of the work 4.
【０００５】[0005]
【発明が解決しようとする課題】この従来の顕微鏡は、
浮遊物が漂っている環境内で直接各ノズルからエアーを
顕微鏡レンズ又はワークへ吹き付けていた為、気流の流
れに浮遊物が乗り、顕微鏡レンズ又はワークに付着し、
認識が十分行なえない場合がある。This conventional microscope has the following problems.
Since air was blown directly from each nozzle to the microscope lens or the work in the environment where the floating matter floats, the floating matter rides on the flow of the air current and adheres to the microscope lens or the work.
There are cases where recognition is not sufficient.
【０００６】又、各ノズルの吹き付け角度の調整も困難
である。Further, it is difficult to adjust the spraying angle of each nozzle.
【０００７】[0007]
【課題を解決するための手段】本発明の浮遊物付着防止
顕微鏡は、顕微鏡レンズを支持する筒の先端にこの筒を
取り囲んでノズル型のカバーを取りつけ、そこにエアー
配管接続している。In the microscope for preventing adherence of suspended solids according to the present invention, a nozzle-type cover is attached to the tip of a cylinder for supporting a microscope lens so as to surround the cylinder, and an air pipe is connected thereto.
【０００８】[0008]
【実施例】次に本発明について図面を参照して説明す
る。The present invention will be described below with reference to the drawings.
【０００９】図１は、本発明の一実施例の浮遊物付着防
止顕微鏡の断面図である。FIG. 1 is a cross-sectional view of a floating substance adhesion preventing microscope according to an embodiment of the present invention.
【００１０】顕微鏡レンズ１を支持する筒７の先端にノ
ズル型のカバー２を筒７を取り囲んで取付け、そこにエ
アー配管３を取付ける。認識動作以外には、顕微鏡レン
ズカバー２内を陽圧にするぐらいのエアーをエアー配管
３から送り出す。そして認識対象のワーク４が顕微鏡レ
ンズ１の下にセットされ認識完了するまでは、ワーク４
上の浮遊物を除去する為に、エアー量を増やして吹き付
ける。A nozzle type cover 2 is attached to the tip of a cylinder 7 supporting the microscope lens 1 so as to surround the cylinder 7, and an air pipe 3 is attached thereto. In addition to the recognition operation, air is supplied from the air pipe 3 so that the microscope lens cover 2 has a positive pressure. The work 4 to be recognized is set under the microscope lens 1 until the recognition is completed.
To remove the suspended matter above, increase the amount of air and spray.
【００１１】[0011]
【発明の効果】以上説明したように本発明は、ノズル型
の顕微鏡レンズカバーを取付け、その内部にエアーを送
り、陽圧にした為、浮遊物の付着が無くなり、又ワーク
ブローも同じノズルで対処可能になり認識が安定する。As described above, according to the present invention, since the nozzle type microscope lens cover is attached and the air is sent to the inside of the cover to make the positive pressure, floating matters are eliminated and the work is blown with the same nozzle. It can be dealt with and the recognition becomes stable.
【００１２】そして、以前のようなノズルの向きの調整
も不要でエアー調整のみとなりメンテ性が向上する。Further, it is not necessary to adjust the direction of the nozzle as in the past, and only air adjustment is required, so that the maintainability is improved.
【図１】本発明の一実施例の断面図。FIG. 1 is a sectional view of an embodiment of the present invention.
【図２】従来の顕微鏡の断面図である。FIG. 2 is a sectional view of a conventional microscope.
１ 顕微鏡レンズ ２ 顕微鏡レンズカバー ３ エアー配管 ４ ワーク ５ 顕微鏡レンズブローノズル ６ ワークブローノズル ７ レンズを支持る筒 1 Microscope Lens 2 Microscope Lens Cover 3 Air Pipe 4 Work 5 Microscope Lens Blow Nozzle 6 Work Blow Nozzle 7 Lens Supporting Tube
Claims (1)
いて、該筒を取り囲んでノズル型のカバーを設け、そこ
にエアー配管を接続したことを特徴とする浮遊物付着防
止顕微鏡。1. A floating substance preventing microscope, wherein a nozzle type cover is provided at a front end of a cylinder supporting a microscope lens so as to surround the cylinder, and an air pipe is connected thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23425991A JPH0572479A (en) | 1991-09-13 | 1991-09-13 | Suspended body sticking preventive microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23425991A JPH0572479A (en) | 1991-09-13 | 1991-09-13 | Suspended body sticking preventive microscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0572479A true JPH0572479A (en) | 1993-03-26 |
Family
ID=16968171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23425991A Pending JPH0572479A (en) | 1991-09-13 | 1991-09-13 | Suspended body sticking preventive microscope |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0572479A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5622408A (en) * | 1979-07-31 | 1981-03-03 | Nissan Motor Co Ltd | Observing method of object dependent upon optical microscope |
| JPS56151912A (en) * | 1980-04-25 | 1981-11-25 | Mitsubishi Electric Corp | Optical microscope |
-
1991
- 1991-09-13 JP JP23425991A patent/JPH0572479A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5622408A (en) * | 1979-07-31 | 1981-03-03 | Nissan Motor Co Ltd | Observing method of object dependent upon optical microscope |
| JPS56151912A (en) * | 1980-04-25 | 1981-11-25 | Mitsubishi Electric Corp | Optical microscope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE145149T1 (en) | METHOD AND DEVICE FOR REDUCING SETTLEMENT IN THE DRY ROOM | |
| US6135365A (en) | Air spray gun type coating device | |
| RU2005131428A (en) | PULVERIZING NOZZLE AND DEVICE EQUIPPED WITH THE SPECIFIED PULVERIZING NOZZLE | |
| US5855822A (en) | Water discharge module for semi-conductor exhaust treatment apparatus | |
| CN206122027U (en) | Hidden shroud dryer of shower nozzle | |
| JPH0572479A (en) | Suspended body sticking preventive microscope | |
| CA2082302A1 (en) | Sheet flow spout | |
| GB2401333A (en) | Stream straightener for fluid dispensing nozzle | |
| GB1207906A (en) | Apparatus for harvesting mollusks or the like | |
| AU734064B2 (en) | Improvements in jet stripping apparatus | |
| SE0104222D0 (en) | spray head | |
| JPS6422372A (en) | Robot for painting | |
| CN209918170U (en) | Angle-adjustable atomization spraying device | |
| CN205628386U (en) | Prevent splash part paint spraying apparatus | |
| JPS57153757A (en) | Painting apparatus | |
| ATE133092T1 (en) | PNEUMATICALLY CONTROLLED SPRAY GUN | |
| JPS5460745A (en) | Air conditioner | |
| GB1410688A (en) | Atomizing spray nozzles for gas coolers | |
| DE69102339D1 (en) | Device in a paper machine. | |
| BR8700868A (en) | BOAT FOR REFINING METALS OR IRON ALLOYS THROUGH OXYGEN INSUFLATION | |
| JPS5544054A (en) | Back mirror with water drop blow-off | |
| CN213544945U (en) | Microscope lens water mist prevention structure | |
| EP0528345A3 (en) | Rain deflecting diffuser cowling | |
| JPH0523247Y2 (en) | ||
| KR20200005997A (en) | Nozzle flapper mechanism and valve positioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 19980324 |