JPS56106124A - Color screening mechanism of rice - Google Patents

Color screening mechanism of rice

Info

Publication number
JPS56106124A
JPS56106124A JP808180A JP808180A JPS56106124A JP S56106124 A JPS56106124 A JP S56106124A JP 808180 A JP808180 A JP 808180A JP 808180 A JP808180 A JP 808180A JP S56106124 A JPS56106124 A JP S56106124A
Authority
JP
Japan
Prior art keywords
channel
scans
photodetecting
channel part
screening mechanism
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
JP808180A
Other languages
Japanese (ja)
Inventor
Hisaharu Nakagawa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP808180A priority Critical patent/JPS56106124A/en
Publication of JPS56106124A publication Critical patent/JPS56106124A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour

Landscapes

  • Spectrometry And Color Measurement (AREA)

Abstract

PURPOSE:To lower the production cost per channel by using a scanning system for a photodetecting part in a color screening mechanism, and multichanneling in time division. CONSTITUTION:A photodetecting part 6 scans the 1st channel part 1 at a certain time and at the next moment, it scans the 2nd channel part 2 and further at the next moment, it scans the 3rd channel part 3, thence it returns to the 1st channel part 1. In this way, the photodetecting part 6 successively scans the 1st channel part 1, the 2nd channel part 2, and the 3rd channel part 3 at a high speed. An information processing part 7 interpretes that at which part the photodetecting part 6 is scanning and if it detects the passage of a defective grain, it operates the injector of the channel through which said defective grain is passing, thereby picking up the defective grain.
JP808180A 1980-01-26 1980-01-26 Color screening mechanism of rice Pending JPS56106124A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP808180A JPS56106124A (en) 1980-01-26 1980-01-26 Color screening mechanism of rice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP808180A JPS56106124A (en) 1980-01-26 1980-01-26 Color screening mechanism of rice

Publications (1)

Publication Number Publication Date
JPS56106124A true JPS56106124A (en) 1981-08-24

Family

ID=11683378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP808180A Pending JPS56106124A (en) 1980-01-26 1980-01-26 Color screening mechanism of rice

Country Status (1)

Country Link
JP (1) JPS56106124A (en)

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