JPH0134341B2 - - Google Patents

Info

Publication number
JPH0134341B2
JPH0134341B2 JP56000462A JP46281A JPH0134341B2 JP H0134341 B2 JPH0134341 B2 JP H0134341B2 JP 56000462 A JP56000462 A JP 56000462A JP 46281 A JP46281 A JP 46281A JP H0134341 B2 JPH0134341 B2 JP H0134341B2
Authority
JP
Japan
Prior art keywords
pellets
pellet
ultrasonic waves
signal
granulated
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.)
Expired
Application number
JP56000462A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57114844A (en
Inventor
Koji Mikawa
Takao Sato
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56000462A priority Critical patent/JPS57114844A/ja
Publication of JPS57114844A publication Critical patent/JPS57114844A/ja
Publication of JPH0134341B2 publication Critical patent/JPH0134341B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/11—Analysing solids by measuring attenuation of acoustic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP56000462A 1981-01-07 1981-01-07 On-line measuring method for pellet strength and its device Granted JPS57114844A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56000462A JPS57114844A (en) 1981-01-07 1981-01-07 On-line measuring method for pellet strength and its device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56000462A JPS57114844A (en) 1981-01-07 1981-01-07 On-line measuring method for pellet strength and its device

Publications (2)

Publication Number Publication Date
JPS57114844A JPS57114844A (en) 1982-07-16
JPH0134341B2 true JPH0134341B2 (enrdf_load_stackoverflow) 1989-07-19

Family

ID=11474454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56000462A Granted JPS57114844A (en) 1981-01-07 1981-01-07 On-line measuring method for pellet strength and its device

Country Status (1)

Country Link
JP (1) JPS57114844A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0413548U (enrdf_load_stackoverflow) * 1990-05-24 1992-02-04

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023888A (enrdf_load_stackoverflow) * 1973-07-04 1975-03-14

Also Published As

Publication number Publication date
JPS57114844A (en) 1982-07-16

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