JP6122925B2 - 異物検査装置 - Google Patents
異物検査装置 Download PDFInfo
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- JP6122925B2 JP6122925B2 JP2015195902A JP2015195902A JP6122925B2 JP 6122925 B2 JP6122925 B2 JP 6122925B2 JP 2015195902 A JP2015195902 A JP 2015195902A JP 2015195902 A JP2015195902 A JP 2015195902A JP 6122925 B2 JP6122925 B2 JP 6122925B2
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- 238000007689 inspection Methods 0.000 title claims description 128
- 229910052751 metal Inorganic materials 0.000 claims description 85
- 239000002184 metal Substances 0.000 claims description 85
- 238000001514 detection method Methods 0.000 claims description 77
- 239000012212 insulator Substances 0.000 claims description 48
- 239000000126 substance Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 230000003993 interaction Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 19
- 239000000758 substrate Substances 0.000 description 7
- 230000032258 transport Effects 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 230000004907 flux Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
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- 238000000034 method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000012905 input function Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
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- 238000012360 testing method Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/18—Investigating the presence of flaws defects or foreign matter
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/60—Specific applications or type of materials
- G01N2223/643—Specific applications or type of materials object on conveyor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/60—Specific applications or type of materials
- G01N2223/652—Specific applications or type of materials impurities, foreign matter, trace amounts
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Description
Claims (4)
- 被検査物を搬送する搬送部と、
X線の透過性を利用して、前記搬送部で搬送されている前記被検査物に含まれる異物を検出するX線検査部と、
磁界と金属との相互作用を利用して、前記搬送部で搬送されている前記被検査物に含まれる異物を検出する金属検出部と、
前記搬送部の少なくとも一部、前記X線検査部、及び前記金属検出部を内部に収容し、前記X線検査部のX線の外部漏洩を抑制する筐体と、を備え、
前記筐体には、当該筐体を開閉する扉部が設けられ、
前記扉部は、閉状態において、前記筐体に対して絶縁体を介して当接している、異物検査装置。 - 前記絶縁体は、樹脂で形成されている、請求項1に記載の異物検査装置。
- 前記絶縁体は、前記扉部の外縁部に当該外縁部に沿って延在するように設けられている、請求項1又は2に記載の異物検査装置。
- 前記扉部は、金属で形成されたプレート部材を有し、
前記プレート部材は、前記絶縁体に沿って延在するように設けられ、前記扉部と協働して前記絶縁体を挟む、請求項3に記載の異物検査装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015195902A JP6122925B2 (ja) | 2015-10-01 | 2015-10-01 | 異物検査装置 |
US15/764,592 US20180321166A1 (en) | 2015-10-01 | 2016-09-30 | Foreign-matter inspection device |
EP16851906.4A EP3358340A4 (en) | 2015-10-01 | 2016-09-30 | DEVICE FOR INSPECTING FOREIGN MATTER |
PCT/JP2016/079137 WO2017057737A1 (ja) | 2015-10-01 | 2016-09-30 | 異物検査装置 |
CN201680057038.XA CN108449981A (zh) | 2015-10-01 | 2016-09-30 | 异物检查装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015195902A JP6122925B2 (ja) | 2015-10-01 | 2015-10-01 | 異物検査装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017067682A JP2017067682A (ja) | 2017-04-06 |
JP6122925B2 true JP6122925B2 (ja) | 2017-04-26 |
Family
ID=58424047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015195902A Active JP6122925B2 (ja) | 2015-10-01 | 2015-10-01 | 異物検査装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20180321166A1 (ja) |
EP (1) | EP3358340A4 (ja) |
JP (1) | JP6122925B2 (ja) |
CN (1) | CN108449981A (ja) |
WO (1) | WO2017057737A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110703292B (zh) * | 2019-09-19 | 2021-07-06 | 上海微现检测设备有限公司 | 一种检测设备及x射线泄漏检测方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0949883A (ja) * | 1995-08-07 | 1997-02-18 | Toshiba Corp | 異物検査装置 |
JPH09250992A (ja) * | 1996-03-14 | 1997-09-22 | Toshiba Fa Syst Eng Kk | 異物検査装置 |
JP2002071588A (ja) * | 2000-09-04 | 2002-03-08 | Ishida Co Ltd | X線異物検査装置 |
US20070058777A1 (en) * | 2003-10-30 | 2007-03-15 | Nobukazu Kondo | Hybrid type foreign matter detecting apparatus and traceability system using the same |
US7450686B2 (en) * | 2004-10-29 | 2008-11-11 | Thermofisher Scientific | Contaminant detector for food inspection |
JP5917970B2 (ja) * | 2012-03-23 | 2016-05-18 | アンリツインフィビス株式会社 | X線検査装置 |
JP6346764B2 (ja) * | 2013-06-25 | 2018-06-20 | 日新電子工業株式会社 | 異物検査装置 |
-
2015
- 2015-10-01 JP JP2015195902A patent/JP6122925B2/ja active Active
-
2016
- 2016-09-30 US US15/764,592 patent/US20180321166A1/en not_active Abandoned
- 2016-09-30 EP EP16851906.4A patent/EP3358340A4/en not_active Withdrawn
- 2016-09-30 WO PCT/JP2016/079137 patent/WO2017057737A1/ja active Application Filing
- 2016-09-30 CN CN201680057038.XA patent/CN108449981A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US20180321166A1 (en) | 2018-11-08 |
EP3358340A1 (en) | 2018-08-08 |
CN108449981A (zh) | 2018-08-24 |
WO2017057737A1 (ja) | 2017-04-06 |
JP2017067682A (ja) | 2017-04-06 |
EP3358340A4 (en) | 2019-07-03 |
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