JP2012143670A5 - - Google Patents

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Publication number
JP2012143670A5
JP2012143670A5 JP2011001816A JP2011001816A JP2012143670A5 JP 2012143670 A5 JP2012143670 A5 JP 2012143670A5 JP 2011001816 A JP2011001816 A JP 2011001816A JP 2011001816 A JP2011001816 A JP 2011001816A JP 2012143670 A5 JP2012143670 A5 JP 2012143670A5
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JP
Japan
Prior art keywords
air
products
defective products
ejector
time
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JP2011001816A
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Japanese (ja)
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JP2012143670A (en
JP5673109B2 (en
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Priority to JP2011001816A priority Critical patent/JP5673109B2/en
Priority claimed from JP2011001816A external-priority patent/JP5673109B2/en
Publication of JP2012143670A publication Critical patent/JP2012143670A/en
Publication of JP2012143670A5 publication Critical patent/JP2012143670A5/ja
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Publication of JP5673109B2 publication Critical patent/JP5673109B2/en
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Description

前記エジェクター３４は、前記幅方向に広がる状態で空中に放出される粒状物に対応できるものであって、エアを噴風するノズルを備え、前記判別装置３３から送られる排除信号に基づいて所定のタイミングでエアを噴風し、不良品及び中間品を前記所定の落下軌跡から排除し、前記粒状物を良品、不良品、中間品に仕分ける。その際、当該エジェクター３４は、前記排除信号によりエアの噴風圧及び／又は噴風時間が制御され、不良品を中間品よりも遠い位置に排除する。 The ejector 34 is capable of handling particulate matter that is released into the air in a state of spreading in the width direction, and includes a nozzle that blows air, and a predetermined signal based on an exclusion signal sent from the determination device 33 Air is blown at the timing, defective products and intermediate products are excluded from the predetermined drop trajectory, and the granular materials are classified into good products, defective products, and intermediate products. At that time, the ejector 3 4 air injection wind pressure and / or air-jet time by the elimination signal is controlled to eliminate defective products in a position farther than the intermediate product.

JP2011001816A 2011-01-07 2011-01-07 Optical sorter and sorting method using optical sorter Active JP5673109B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011001816A JP5673109B2 (en) 2011-01-07 2011-01-07 Optical sorter and sorting method using optical sorter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011001816A JP5673109B2 (en) 2011-01-07 2011-01-07 Optical sorter and sorting method using optical sorter

Publications (3)

Publication Number Publication Date
JP2012143670A JP2012143670A (en) 2012-08-02
JP2012143670A5 true JP2012143670A5 (en) 2014-02-13
JP5673109B2 JP5673109B2 (en) 2015-02-18

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ID=46787816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011001816A Active JP5673109B2 (en) 2011-01-07 2011-01-07 Optical sorter and sorting method using optical sorter

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JP (1) JP5673109B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6796919B2 (en) * 2015-10-29 2020-12-09 シンフォニアテクノロジー株式会社 Air injection mechanism and parts feeder
JP6782537B2 (en) * 2015-10-29 2020-11-11 シンフォニアテクノロジー株式会社 Air injection mechanism and parts feeder
JP7152525B2 (en) * 2019-02-06 2022-10-12 株式会社Fuji WORK INSPECTION DEVICE AND WORK INSPECTION METHOD
JP2022076697A (en) * 2020-11-10 2022-05-20 株式会社サタケ Optical sorter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61114786A (en) * 1984-11-08 1986-06-02 株式会社　サタケ Photoelectric detector of color sorter
JPS62106879A (en) * 1985-11-03 1987-05-18 株式会社　サタケ Controller for color selector
JPH0788442A (en) * 1993-07-30 1995-04-04 Taiyo Yuden Co Ltd Visual inspection device for work
JPH10309539A (en) * 1997-05-09 1998-11-24 Yamamoto Mfg Co Ltd Grain separator
CN101795775B (en) * 2007-08-27 2014-05-28 三菱电机株式会社 Electrostatic separation apparatus, method of electrostatic separation, and process for producing recycled plastic
JP5241754B2 (en) * 2010-03-01 2013-07-17 三菱電機株式会社 Mixed waste plastic sorting equipment

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