JPH0395982U - - Google Patents
Info
- Publication number
- JPH0395982U JPH0395982U JP361990U JP361990U JPH0395982U JP H0395982 U JPH0395982 U JP H0395982U JP 361990 U JP361990 U JP 361990U JP 361990 U JP361990 U JP 361990U JP H0395982 U JPH0395982 U JP H0395982U
- Authority
- JP
- Japan
- Prior art keywords
- guide rail
- article
- light
- stopper
- supply section
- 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 description 4
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Geophysics And Detection Of Objects (AREA)
Description
第１図はこの考案による反射板による光物品検
出機構の構成図、第２図は従来技術による物品検
出機構の構成図である。
１……ガイドレール、２……ストツパ、３……
シリンダ、４……発光素子、５……反射板、６…
…受光素子、７……反射板、８，９……センサ保
持ブロツク、１１〜１３……物品。
FIG. 1 is a configuration diagram of an optical article detection mechanism using a reflector according to this invention, and FIG. 2 is a configuration diagram of an article detection mechanism according to the prior art. 1... Guide rail, 2... Stopper, 3...
Cylinder, 4... Light emitting element, 5... Reflector, 6...
...Light receiving element, 7... Reflection plate, 8, 9... Sensor holding block, 11-13... Article.
Claims (1)
と、ガイドレール１上に取り付けられるストツパ
２と、ストツパ２をガイドレール１上に出し入れ
するシリンダ３とをもち、物品１１がストツパ２
に当ると、シリンダ３を駆動し、ストツパ２をガ
イドレール１から引込めて物品１１を通過させる
物品検出機構において、 ストツパ２から前記供給部に向けてガイドレー
ル１上に投光する発光素子４と、 ガイドレール１上の物品１１より上に保持され
、ガイドレール１からの発光素子４を反射光を複
数回反射させる長さをもつ反射板５と、 ガイドレール１と反射板５による最後の反射光
を受光する受光素子６とを備え、 受光素子６から受光出力があるときは、物品１
１がストツパ２付近のガイドレール１上にないと
判定し、受光素子６から受光出力がないときは、
物品１１がストツパ２付近のガイドレール１上に
あると判定することを特徴とする反射板による光
物品検出機構。[Scope of claim for utility model registration] Guide rail 1 for transporting article 11 from the supply section
, a stopper 2 mounted on the guide rail 1, and a cylinder 3 for moving the stopper 2 in and out of the guide rail 1.
In the article detection mechanism that drives the cylinder 3 and retracts the stopper 2 from the guide rail 1 to allow the article 11 to pass when the article 11 hits the supply section, a light emitting element 4 emits light onto the guide rail 1 from the stopper 2 toward the supply section. a reflector plate 5 which is held above the article 11 on the guide rail 1 and has a length that allows the reflected light from the light emitting element 4 from the guide rail 1 to be reflected multiple times; and a light-receiving element 6 that receives reflected light, and when there is a light-receiving output from the light-receiving element 6, the article 1
1 is not on the guide rail 1 near the stopper 2, and when there is no light reception output from the light receiving element 6,
An optical article detection mechanism using a reflector, characterized in that it is determined that an article 11 is on a guide rail 1 near a stopper 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP361990U JPH0395982U (en) | 1990-01-19 | 1990-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP361990U JPH0395982U (en) | 1990-01-19 | 1990-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0395982U true JPH0395982U (en) | 1991-09-30 |
Family
ID=31507432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP361990U Pending JPH0395982U (en) | 1990-01-19 | 1990-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0395982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007321338A (en) * | 2006-05-30 | 2007-12-13 | Fujimura Fume Kan Kk | Manhole connection fitting, and manhole using the manhole connection fitting |
-
1990
- 1990-01-19 JP JP361990U patent/JPH0395982U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007321338A (en) * | 2006-05-30 | 2007-12-13 | Fujimura Fume Kan Kk | Manhole connection fitting, and manhole using the manhole connection fitting |
| JP4674724B2 (en) * | 2006-05-30 | 2011-04-20 | 藤村ヒューム管株式会社 | Manhole connecting bracket and manhole using this manhole connecting bracket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO1998049651A3 (en) | Device for detecting the properties of a leaf-shaped article | |
| JPH0395982U (en) | ||
| JPH0375434U (en) | ||
| CA2046726A1 (en) | Temperature measuring device | |
| JPS6428110U (en) | ||
| JPH0312835U (en) | ||
| JPS62189889U (en) | ||
| JPH0365953U (en) | ||
| JPS642109U (en) | ||
| JPH0385665U (en) | ||
| JPH0229972U (en) | ||
| JPH0391916U (en) | ||
| JPS6325359U (en) | ||
| JPH0451446U (en) | ||
| JPH0449327U (en) | ||
| JPH0240547U (en) | ||
| JPH0368306U (en) | ||
| JPH0449139U (en) | ||
| JPS6292459U (en) | ||
| JPH01162651U (en) | ||
| JPH0390007U (en) | ||
| JPH0451447U (en) | ||
| JPS56159855A (en) | Tape position detecting device | |
| JPS5834007U (en) | Tip detection device for moving objects | |
| JPS61108914U (en) |