JPS5444566A - Optical screening device - Google Patents

Optical screening device

Info

Publication number
JPS5444566A
JPS5444566A JP11089977A JP11089977A JPS5444566A JP S5444566 A JPS5444566 A JP S5444566A JP 11089977 A JP11089977 A JP 11089977A JP 11089977 A JP11089977 A JP 11089977A JP S5444566 A JPS5444566 A JP S5444566A
Authority
JP
Japan
Prior art keywords
shellfishes
clams
sizes
camera
output signals
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
Application number
JP11089977A
Other languages
English (en)
Inventor
Takaaki Okamoto
Shigeo Terajima
Chuji Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP11089977A priority Critical patent/JPS5444566A/ja
Publication of JPS5444566A publication Critical patent/JPS5444566A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Sorting Of Articles (AREA)
JP11089977A 1977-09-14 1977-09-14 Optical screening device Pending JPS5444566A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11089977A JPS5444566A (en) 1977-09-14 1977-09-14 Optical screening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11089977A JPS5444566A (en) 1977-09-14 1977-09-14 Optical screening device

Publications (1)

Publication Number Publication Date
JPS5444566A true JPS5444566A (en) 1979-04-09

Family

ID=14547493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11089977A Pending JPS5444566A (en) 1977-09-14 1977-09-14 Optical screening device

Country Status (1)

Country Link
JP (1) JPS5444566A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62183892A (ja) * 1986-02-10 1987-08-12 八木沢　祥光 食器の自動選別装置
JPH0277610A (ja) * 1988-09-13 1990-03-16 Suminaga Suisan Kk 物体自動選別方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62183892A (ja) * 1986-02-10 1987-08-12 八木沢　祥光 食器の自動選別装置
JPH0277610A (ja) * 1988-09-13 1990-03-16 Suminaga Suisan Kk 物体自動選別方法

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