JPH02128105U - - Google Patents
Info
- Publication number
- JPH02128105U JPH02128105U JP3632989U JP3632989U JPH02128105U JP H02128105 U JPH02128105 U JP H02128105U JP 3632989 U JP3632989 U JP 3632989U JP 3632989 U JP3632989 U JP 3632989U JP H02128105 U JPH02128105 U JP H02128105U
- Authority
- JP
- Japan
- Prior art keywords
- lens barrel
- optical fiber
- fiber bundle
- discharge lamp
- focal point
- 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
- 239000000835 fiber Substances 0.000 claims description 6
- 239000013307 optical fiber Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000010891 electric arc Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例であるライトガイド
フアイバの主要部の構成を示す概略説明図、第２
図ａは従来のライトガイドフアイバを用いた光処
理装置の概略説明図、同図ｂは同図ａのライトガ
イドフアイバの断面図、第３図は第２図ｂに示す
従来のライトガイドフアイバを用いて狭い場所に
設けられたたワークに対し光照射処理する場合を
説明するための図である。
図中．１……ランプ、２……楕円集光鏡、３…
…平面反射鏡、５……可撓管、９……光学繊維束
、１０，１０′……ライトガイドフアイバ、１３
……鏡筒、１４……プリズム、１５……光学ロツ
ド、３０……ワーク。
FIG. 1 is a schematic explanatory diagram showing the configuration of the main parts of a light guide fiber that is an embodiment of the present invention, and FIG.
Figure a is a schematic explanatory diagram of an optical processing device using a conventional light guide fiber, Figure b is a cross-sectional view of the light guide fiber shown in Figure A, and Figure 3 shows the conventional light guide fiber shown in Figure 2 b. FIG. 3 is a diagram for explaining a case where a workpiece installed in a narrow space is subjected to light irradiation processing using the light emitting device. In the figure. 1...Lamp, 2...Elliptical condenser mirror, 3...
...Plane reflecting mirror, 5...Flexible tube, 9...Optical fiber bundle, 10, 10'...Light guide fiber, 13
... Lens tube, 14 ... Prism, 15 ... Optical rod, 30 ... Work.
Claims (1)
学繊維束を覆う可撓管と、出射側に設けられる鏡
筒と、この鏡筒内部に設けられて前記光学繊維束
から出射した光の方向を変えるプリズムとを具備
したことを特徴とするライトガイドフアイバ。 (2) シヨートアーク型の放電灯と、該放電灯の
輝点の位置に第１焦点が配置される楕円集光鏡と
、該楕円集光鏡の第２焦点の位置に入射面が配置
されている請求項(1)に記載のライトガイドフア
イバを接続したことを特徴とする光処理装置。[Scope of Claim for Utility Model Registration] (1) An optical fiber bundle made up of a large number of wires, a flexible tube that covers the optical fiber bundle, a lens barrel provided on the output side, and a lens barrel provided inside the lens barrel. and a prism that changes the direction of light emitted from the optical fiber bundle. (2) A short-arc discharge lamp, an elliptical condensing mirror whose first focal point is located at the bright spot of the discharge lamp, and an entrance plane located at the second focal point of the elliptical condensing mirror. An optical processing device, characterized in that the light guide fiber according to claim (1) is connected thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3632989U JPH02128105U (en) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3632989U JPH02128105U (en) | 1989-03-31 | 1989-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02128105U true JPH02128105U (en) | 1990-10-23 |
Family
ID=31542466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3632989U Pending JPH02128105U (en) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02128105U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4814085B1 (en) * | 1970-06-12 | 1973-05-02 |
-
1989
- 1989-03-31 JP JP3632989U patent/JPH02128105U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4814085B1 (en) * | 1970-06-12 | 1973-05-02 |
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