JPS5437778A - Optical reader - Google Patents

Optical reader

Info

Publication number
JPS5437778A
JPS5437778A JP10554777A JP10554777A JPS5437778A JP S5437778 A JPS5437778 A JP S5437778A JP 10554777 A JP10554777 A JP 10554777A JP 10554777 A JP10554777 A JP 10554777A JP S5437778 A JPS5437778 A JP S5437778A
Authority
JP
Japan
Prior art keywords
optical reader
shellfish
contribute
conveyor
determined
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
JP10554777A
Other languages
Japanese (ja)
Inventor
Shigeo Terajima
Takaaki Okamoto
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 JP10554777A priority Critical patent/JPS5437778A/en
Publication of JPS5437778A publication Critical patent/JPS5437778A/en
Pending legal-status Critical Current

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  • Sorting Of Articles (AREA)

Abstract

PURPOSE: To contribute to the labor saving effects in an automatic sorting system by emitting light to the shellfish carried on a conveyor from the side direction to determined the size of shellfish from the output of optical detector placed on the opposing side.
COPYRIGHT: (C)1979,JPO&Japio
JP10554777A 1977-08-30 1977-08-30 Optical reader Pending JPS5437778A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10554777A JPS5437778A (en) 1977-08-30 1977-08-30 Optical reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10554777A JPS5437778A (en) 1977-08-30 1977-08-30 Optical reader

Publications (1)

Publication Number Publication Date
JPS5437778A true JPS5437778A (en) 1979-03-20

Family

ID=14410592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10554777A Pending JPS5437778A (en) 1977-08-30 1977-08-30 Optical reader

Country Status (1)

Country Link
JP (1) JPS5437778A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253765A (en) * 1993-01-14 1993-10-19 L.M.B. Electronics, Inc. Sorting and grading system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253765A (en) * 1993-01-14 1993-10-19 L.M.B. Electronics, Inc. Sorting and grading system

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