JPS5380290A - Pores detector of roots - Google Patents

Pores detector of roots

Info

Publication number
JPS5380290A
JPS5380290A JP15606576A JP15606576A JPS5380290A JP S5380290 A JPS5380290 A JP S5380290A JP 15606576 A JP15606576 A JP 15606576A JP 15606576 A JP15606576 A JP 15606576A JP S5380290 A JPS5380290 A JP S5380290A
Authority
JP
Japan
Prior art keywords
roots
pores
detector
automatically
ultrasonic waves
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
JP15606576A
Other languages
Japanese (ja)
Inventor
Miyoji Tokisawa
Isao Abe
Kimihiko Tanizawa
Takeo Kata
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.)
CHIYOUONPA KOGYO KK
Fuji Electric Co Ltd
Ultrasonic Engineering Co Ltd
Original Assignee
CHIYOUONPA KOGYO KK
Fuji Electric Co Ltd
Ultrasonic 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 CHIYOUONPA KOGYO KK, Fuji Electric Co Ltd, Ultrasonic Engineering Co Ltd filed Critical CHIYOUONPA KOGYO KK
Priority to JP15606576A priority Critical patent/JPS5380290A/en
Publication of JPS5380290A publication Critical patent/JPS5380290A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Sorting Of Articles (AREA)

Abstract

PURPOSE: To automatically and accurately detect the voids produces within roots, etc. by making use of ultrasonic waves.
COPYRIGHT: (C)1978,JPO&Japio
JP15606576A 1976-12-24 1976-12-24 Pores detector of roots Pending JPS5380290A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15606576A JPS5380290A (en) 1976-12-24 1976-12-24 Pores detector of roots

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15606576A JPS5380290A (en) 1976-12-24 1976-12-24 Pores detector of roots

Publications (1)

Publication Number Publication Date
JPS5380290A true JPS5380290A (en) 1978-07-15

Family

ID=15619528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15606576A Pending JPS5380290A (en) 1976-12-24 1976-12-24 Pores detector of roots

Country Status (1)

Country Link
JP (1) JPS5380290A (en)

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