JPS5714747A - Apparatus for detecting body-cracked grain - Google Patents

Apparatus for detecting body-cracked grain

Info

Publication number
JPS5714747A
JPS5714747A JP9038780A JP9038780A JPS5714747A JP S5714747 A JPS5714747 A JP S5714747A JP 9038780 A JP9038780 A JP 9038780A JP 9038780 A JP9038780 A JP 9038780A JP S5714747 A JPS5714747 A JP S5714747A
Authority
JP
Japan
Prior art keywords
light
face
chute
grain
detection
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
JP9038780A
Other languages
Japanese (ja)
Inventor
Toshihiko Satake
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.)
Satake Engineering Co Ltd
Original Assignee
Satake Engineering Co Ltd
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 Satake Engineering Co Ltd filed Critical Satake Engineering Co Ltd
Priority to JP9038780A priority Critical patent/JPS5714747A/en
Publication of JPS5714747A publication Critical patent/JPS5714747A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G01N33/10—Starch-containing substances, e.g. dough

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

PURPOSE:To automatize the detection of body-cracked grain, by providing a transparent face on the bottom face of a chute and arranging a detecting apparatus of quantity of light on the upper and lower parts of the transparent face and then, constituting the apparatus so as to intermittently intercept received light or irradiated light. CONSTITUTION:Unhulled grains flowing down to a vibrating corn sending chute 3 from a supply hopper 5, is allowed to flow slowly in the chute by vibrating action of the chute 3 and is passed on a transparent face 7. Meanwhile, light irradiating the corn grain on the face 7 by an incandescent lamp of a light source 9, is intermittently passed through each slit 13 of rotating disk 14 of a light intercepting apparatus 12 and one corn grain on the face 7 is intermittently irradiated while dividing its face in ten divisions. Further, the variation of quantity of light by the body- cracked face is converted into the variation of voltage and said voltage is inputted into a detection controlling circuit 20. Then, comparison discrimination of the variation of the quantity of light at every division is made clear by a divisional detection and the body-cracked grain is surely discriminated by the number of its abnormal variations. By such construction, the detection of body cracked grain can be automatized.
JP9038780A 1980-06-30 1980-06-30 Apparatus for detecting body-cracked grain Pending JPS5714747A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9038780A JPS5714747A (en) 1980-06-30 1980-06-30 Apparatus for detecting body-cracked grain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9038780A JPS5714747A (en) 1980-06-30 1980-06-30 Apparatus for detecting body-cracked grain

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP10509382A Division JPS585654A (en) 1982-06-17 1982-06-17 Detector body crack cereals

Publications (1)

Publication Number Publication Date
JPS5714747A true JPS5714747A (en) 1982-01-26

Family

ID=13997158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9038780A Pending JPS5714747A (en) 1980-06-30 1980-06-30 Apparatus for detecting body-cracked grain

Country Status (1)

Country Link
JP (1) JPS5714747A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597264A (en) * 1982-07-06 1984-01-14 Satake Eng Co Ltd Device for aligning flowing posture in body crack detector of grain
JPS61124554A (en) * 1984-11-20 1986-06-12 Nippon Steel Corp Steel for high toughness electric welded steel tube superior in sour resistance

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478191A (en) * 1977-12-02 1979-06-22 Omron Tateisi Electronics Co Detecting method of defect of rice grains

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478191A (en) * 1977-12-02 1979-06-22 Omron Tateisi Electronics Co Detecting method of defect of rice grains

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597264A (en) * 1982-07-06 1984-01-14 Satake Eng Co Ltd Device for aligning flowing posture in body crack detector of grain
JPS61124554A (en) * 1984-11-20 1986-06-12 Nippon Steel Corp Steel for high toughness electric welded steel tube superior in sour resistance
JPS6316461B2 (en) * 1984-11-20 1988-04-08 Nippon Steel Corp

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