JP2006084481A5 - - Google Patents
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- JP2006084481A5 JP2006084481A5 JP2005358101A JP2005358101A JP2006084481A5 JP 2006084481 A5 JP2006084481 A5 JP 2006084481A5 JP 2005358101 A JP2005358101 A JP 2005358101A JP 2005358101 A JP2005358101 A JP 2005358101A JP 2006084481 A5 JP2006084481 A5 JP 2006084481A5
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- JP
- Japan
- Prior art keywords
- mouth
- empty bottle
- inspection
- empty
- bottle
- 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.)
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Claims (3)
前記空瓶の胴部断面形状に対応するリング形状の発光面を有し、前記載置部の下方に配置された前記発光面から前記リング形状の光線束を前記空瓶の底面に対して垂直方向に照射して前記空瓶の胴部の側壁表面から側壁内面に至る胴部側壁部の肉厚部分全域を照明する胴部照明手段と、
前記空瓶の側方に配置され暗い背景を形成するための暗視野形成手段と、
前記空瓶を挟んで前記暗視野形成手段と対向して撮像部が配置され、前記胴部照明手段の発光面からの光線束によって前記胴部側壁の肉厚部分全域を光で満たして前記空瓶の胴部外面に形成されている凹凸部分,印刷絵柄,印刷文字が消失する光学現象を発生させると共に前記暗視野形成手段により背景を暗くした状態で、前記空瓶の胴部を含む領域を第1の検査領域として前記高速搬送中の空瓶を側方から捉えて撮像する胴部検査用撮像手段と、
各光線が平行な光線束を前記空瓶の口部の側方から口部側面に対して照射して前記空瓶の口部を照明する口部検査用照明手段と、
前記空瓶の口部を挟んで前記口部検査用照明手段の反対側に撮像部が配置され、前記口部検査用照明手段の発光面からの光線束によって前記空瓶が照明されている状態で、前記空瓶の口部天面に対して傾斜した角度で前記口部天面の斜め上方から前記空瓶の口部天面及びその内面を含む口部領域を第2の検査領域として捉えて撮像する口部検査用撮像手段と、
前記胴部検査用撮像手段からの画像信号を処理して前記空瓶の胴部の傷を含む欠陥を検査すると共に、前記口部検査用撮像手段からの画像信号を処理して前記空瓶の口部天面,その外周と内周の輪郭部分,及び口部内面の欠けを含む欠陥を検査する検査手段
とを備えたことを特徴とする空瓶の検査システム。 Optical from each direction including above, below and around the above-mentioned empty bottle, with each area including the mouth top surface, mouth side surface, body, bottom, and inner surface of the empty bottle to be inspected. A rotary type inspection table that can be inspected and rotated at high speed in synchronism with the transport speed on the production line, and is composed of a translucent member that is provided around a rotation axis of the inspection table. The empty bottles are sequentially placed in an upright position on the unit, and are transported at high speed along an annular path, and the empty bottles that are being transported at high speed are inspected for defects in real time without rotating each empty bottle in real time. A bottle inspection system,
It has a ring-shaped light emitting surface corresponding to the cross-sectional shape of the body portion of the empty bottle, and the ring-shaped light bundle is perpendicular to the bottom surface of the empty bottle from the light emitting surface arranged below the mounting portion. A body illuminating means for illuminating the entire thick portion of the body side wall from the side wall surface of the body of the empty bottle to the inner surface of the side wall by irradiating in the direction;
Dark field forming means disposed on the side of the empty bottle to form a dark background;
Wherein the sides of the empty bottle dark field forming means opposite to be arranged imaging unit, and meet in the light of the thicker portion the whole area of the barrel side wall by the ray bundle from the light emitting surface of the barrel illuminating means An area including the body portion of the empty bottle in a state where an uneven phenomenon formed on the outer surface of the body portion of the empty bottle, a printed pattern, and an optical phenomenon in which printed characters disappear, and the background is darkened by the dark field forming means. a first body portion for inspection imaging means for imaging captured from the side of the empty bottles in the high-speed conveyor as an inspection area,
Illuminating means for mouth inspection for illuminating the mouth part of the empty bottle by irradiating the side of the mouth part from the side of the mouth part of the empty bottle with a bundle of rays parallel to each other,
An imaging unit is arranged on the opposite side of the mouth inspection illumination unit across the mouth of the empty bottle, and the empty bottle is illuminated by a light beam from the light emitting surface of the mouth inspection illumination unit Then, the mouth region including the mouth top surface and the inner surface of the empty bottle from the obliquely upper side of the mouth top surface at an angle inclined with respect to the mouth top surface of the empty bottle is regarded as a second inspection region. Imaging means for mouth inspection for imaging,
The image signal from the body inspection imaging means is processed to inspect defects including scratches on the body of the empty bottle, and the image signal from the mouth inspection imaging means is processed to process the image of the empty bottle. An inspection system for an empty bottle, comprising an inspection means for inspecting a defect including a mouth top surface, contour portions of the outer periphery and inner periphery thereof, and chipping of the inner surface of the mouth .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005358101A JP3986534B2 (en) | 2005-12-12 | 2005-12-12 | Empty bottle inspection system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005358101A JP3986534B2 (en) | 2005-12-12 | 2005-12-12 | Empty bottle inspection system |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003327067A Division JP3767695B2 (en) | 2003-09-19 | 2003-09-19 | Empty bottle inspection system |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006084481A JP2006084481A (en) | 2006-03-30 |
JP2006084481A5 true JP2006084481A5 (en) | 2006-10-12 |
JP3986534B2 JP3986534B2 (en) | 2007-10-03 |
Family
ID=36163079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005358101A Expired - Lifetime JP3986534B2 (en) | 2005-12-12 | 2005-12-12 | Empty bottle inspection system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3986534B2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6518911B2 (en) * | 2015-05-19 | 2019-05-29 | キリンテクノシステム株式会社 | Container inspection apparatus and inspection method |
DE102020118470A1 (en) * | 2020-07-13 | 2022-01-13 | Krones Aktiengesellschaft | Device and method for inspecting containers |
ES1276264Y (en) * | 2021-07-22 | 2021-11-15 | J F Guti Automatismes S L | MACHINE FOR DETECTION OF GLASS OBJECTS INSIDE TRANSPARENT CONTAINERS |
CN118501063B (en) * | 2024-07-19 | 2024-09-17 | 泸州启航科技有限公司 | Bottle cap defect detection method and system |
-
2005
- 2005-12-12 JP JP2005358101A patent/JP3986534B2/en not_active Expired - Lifetime
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