JPS62163706U - - Google Patents
Info
- Publication number
- JPS62163706U JPS62163706U JP5269186U JP5269186U JPS62163706U JP S62163706 U JPS62163706 U JP S62163706U JP 5269186 U JP5269186 U JP 5269186U JP 5269186 U JP5269186 U JP 5269186U JP S62163706 U JPS62163706 U JP S62163706U
- Authority
- JP
- Japan
- Prior art keywords
- light
- conveying member
- optical fiber
- receiving
- conveyance
- 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
- 239000013307 optical fiber Substances 0.000 claims description 7
- 239000005357 flat glass Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Description
第１図は本考案の実施例に係る板ガラス成形シ
ステムの搬送装置を示す図、第２図は位置検出装
置を示す第１図要部拡大斜視図、第３図は従来技
術を示す図である。
図面において、１は加熱炉、２は成形炉、１０
は搬送部材（板ガラス）、１１，２１は搬送路、
３２は投光器、３３は受光器、３８は投光用光フ
アイバ、３９は受光用光フアイバ、３２Ａは照射
光、３３Ａは反射光、３２，３４，３５，３８は
投光手段、３３，３４，３５，３９は受光手段で
ある。
FIG. 1 is a view showing a conveyance device of a sheet glass forming system according to an embodiment of the present invention, FIG. 2 is an enlarged perspective view of the main part of FIG. 1 showing a position detection device, and FIG. 3 is a view showing a conventional technique. . In the drawings, 1 is a heating furnace, 2 is a forming furnace, 10
is a conveyance member (plate glass), 11 and 21 are conveyance paths,
32 is a light projector, 33 is a light receiver, 38 is a light projecting optical fiber, 39 is a light receiving optical fiber, 32A is irradiation light, 33A is reflected light, 32, 34, 35, 38 are light projecting means, 33, 34, 35 and 39 are light receiving means.
Claims (1)
送路上を移動させるに際し、前記搬送路の所定位
置に投光用の光フアイバを介して光を投光する投
光手段と受光用の光フアイバを介して光を充光す
る受光手段を設け、前記投光手段による照射光が
前記搬送部材により遮ぎられるのを、又は該照射
光が前記搬送部材により反射されるのを前記受光
手段にて検出することで前記搬送部材が所定位置
に到達したか否かを検出するようにした搬送部材
の位置検出装置において、 前記対をなす投光手段と受光手段における投光
用の光フアイバと受光用の光フアイバ先端部を前
記搬送路の幅方向、所定幅に亘つて複数並べて設
けたことを特徴とする搬送部材の位置検出装置。[Claims for Utility Model Registration] When moving a conveyance member having a finite width in the conveyance direction on a conveyance path, a light projector that projects light to a predetermined position on the conveyance path via an optical fiber for light projection. A light-receiving means is provided for filling light through the means and an optical fiber for light-receiving, and the light emitted by the light projecting means is blocked by the conveying member, or the emitted light is reflected by the conveying member. In the position detecting device for a conveying member, the light emitting means and the light receiving means form a pair to detect whether or not the conveying member has reached a predetermined position by detecting the light emitted by the light emitting means and the light receiving means. 1. A position detecting device for a conveying member, characterized in that a plurality of optical fibers for use as an optical fiber and a tip portion of an optical fiber for receiving light are arranged side by side over a predetermined width in the width direction of the conveyance path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5269186U JPS62163706U (en) | 1986-04-08 | 1986-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5269186U JPS62163706U (en) | 1986-04-08 | 1986-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62163706U true JPS62163706U (en) | 1987-10-17 |
Family
ID=30878078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5269186U Pending JPS62163706U (en) | 1986-04-08 | 1986-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62163706U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51135241A (en) * | 1975-05-14 | 1976-11-24 | Maki Mfg Co Ltd | Separater for fruit and vegetable |
| JPS5834311A (en) * | 1981-08-26 | 1983-02-28 | Kinki Sharyo Kk | Length discriminator for moving body |
-
1986
- 1986-04-08 JP JP5269186U patent/JPS62163706U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51135241A (en) * | 1975-05-14 | 1976-11-24 | Maki Mfg Co Ltd | Separater for fruit and vegetable |
| JPS5834311A (en) * | 1981-08-26 | 1983-02-28 | Kinki Sharyo Kk | Length discriminator for moving body |
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