JPS6286547U - - Google Patents
Info
- Publication number
- JPS6286547U JPS6286547U JP17949385U JP17949385U JPS6286547U JP S6286547 U JPS6286547 U JP S6286547U JP 17949385 U JP17949385 U JP 17949385U JP 17949385 U JP17949385 U JP 17949385U JP S6286547 U JPS6286547 U JP S6286547U
- Authority
- JP
- Japan
- Prior art keywords
- bottle
- rotation
- angle
- light beam
- rotating
- 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
- 238000007689 inspection Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 7
- 230000002950 deficient Effects 0.000 description 2
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Description
第１及び第２図は基本原理を示すもので、第１
図は正常面の場合、第２図は欠陥面の場合の受光
量を示す説明図、第３図は装置の要部を示す斜視
図、第４図は壜の自転搬送機構の平面図、第５図
はスリツト状光線発生装置の一部切欠側面図、第
６図は同上要部の平面図、第７図は正常壜の検査
視野と壜の動きを示す説明図、第８図は欠陥壜の
検査視野と壜の胴きを示す説明図、第９図は検査
視野と信号の関係を示す説明図、第１０図は時間
的経過による検査視野と信号の関係を示す判定原
理説明図、第１１，１２図は信号処理装置のブロ
ツク説明図、第１３図、第１４図は、従来例の基
本原理を示す説明図、第１５図は同上原理に基づ
く装置の斜視図である。
１１……搬送体、１１ａ……スクリユー一搬送
体、１２……壜、１３……無端ベルト、１４……
案内杆、１５……スリツト状の光線発生装置、１
６……受光量（ラインセンサ）、１７……エンコ
ーダ。
Figures 1 and 2 show the basic principle.
Figure 2 is an explanatory diagram showing the amount of light received in the case of a normal surface, Figure 2 is an explanatory diagram showing the amount of light received in the case of a defective surface, Figure 3 is a perspective view showing the main parts of the device, Figure 4 is a plan view of the rotating bottle conveyance mechanism, Figure 5 is a partially cutaway side view of the slit-shaped light beam generator, Figure 6 is a plan view of the main parts of the same, Figure 7 is an explanatory diagram showing the inspection field of view of a normal bottle and the movement of the bottle, and Figure 8 is a defective bottle. 9 is an explanatory diagram showing the relationship between the inspection field of view and the body of the bottle. FIG. 10 is an explanatory diagram showing the relationship between the inspection field of view and the signal over time. 11 and 12 are block explanatory diagrams of a signal processing device, FIGS. 13 and 14 are explanatory diagrams showing the basic principle of a conventional example, and FIG. 15 is a perspective view of a device based on the same principle. 11... Conveyor, 11a... Screw-conveyor, 12... Bottle, 13... Endless belt, 14...
Guide rod, 15...Slit-shaped light beam generator, 1
6...Amount of light received (line sensor), 17...Encoder.
Claims (1)
なくとも半回転以上自転させる回転機構を配設し
、 (b) 該回転機構の上方一側に、上記搬送ライン
の軸線方向にそつて巾広で、かつ、複数の壜口天
面直径方向に入射角θをもつて照射しうるスリツ
ト状の光線発生装置を設けるとともに、 (c) 上記回転機構の上方他側に、少なくとも壜
が半回転以上回転しながら搬送移動する検査視野
をもち、而も、上記入射角θに対応する反射角θ
をもつ反射光線上に、信号処理装置をもつ受光器
を配設した ことを特徴とする壜口検査装置。[Claims for Utility Model Registration] (a) A rotating mechanism is provided in the bottle conveying line to rotate the bottle during conveyance by at least half a rotation; (b) On one side above the rotating mechanism, the above-mentioned A slit-shaped light beam generating device is provided which is wide along the axial direction of the conveyance line and can irradiate a plurality of bottles at an angle of incidence θ in the diameter direction of the top surface of the bottle, and (c) above the rotation mechanism. On the other side, there is an inspection field where the bottle is conveyed while rotating at least half a rotation, and also has a reflection angle θ corresponding to the above incident angle θ.
1. A bottle opening inspection device characterized in that a light receiver having a signal processing device is disposed on a reflected light beam having a reflection beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17949385U JPS6286547U (en) | 1985-11-21 | 1985-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17949385U JPS6286547U (en) | 1985-11-21 | 1985-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6286547U true JPS6286547U (en) | 1987-06-02 |
Family
ID=31122602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17949385U Pending JPS6286547U (en) | 1985-11-21 | 1985-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6286547U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4893381A (en) * | 1972-03-11 | 1973-12-03 | ||
| JPS56140242A (en) * | 1980-04-02 | 1981-11-02 | Suntory Ltd | Inspecting apparatus of ring shaped body |
-
1985
- 1985-11-21 JP JP17949385U patent/JPS6286547U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4893381A (en) * | 1972-03-11 | 1973-12-03 | ||
| JPS56140242A (en) * | 1980-04-02 | 1981-11-02 | Suntory Ltd | Inspecting apparatus of ring shaped body |
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