JPS57135337A - Measuring method for viscosity of fluid - Google Patents

Measuring method for viscosity of fluid

Info

Publication number
JPS57135337A
JPS57135337A JP2023581A JP2023581A JPS57135337A JP S57135337 A JPS57135337 A JP S57135337A JP 2023581 A JP2023581 A JP 2023581A JP 2023581 A JP2023581 A JP 2023581A JP S57135337 A JPS57135337 A JP S57135337A
Authority
JP
Japan
Prior art keywords
oscillation
viscosity
fluid
variation
reverse phase
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.)
Granted
Application number
JP2023581A
Other languages
Japanese (ja)
Other versions
JPH0126017B2 (en
Inventor
Mamoru Kanda
Osamu Suzuki
Shosuke Ishiwatari
Mitsuro Hayashi
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.)
Taiheiyo Cement Corp
Original Assignee
Chichibu Cement 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 Chichibu Cement Co Ltd filed Critical Chichibu Cement Co Ltd
Priority to JP2023581A priority Critical patent/JPS57135337A/en
Publication of JPS57135337A publication Critical patent/JPS57135337A/en
Publication of JPH0126017B2 publication Critical patent/JPH0126017B2/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
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G01N11/16—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring damping effect upon oscillatory body

Landscapes

  • Physics & Mathematics (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)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

PURPOSE:To measure the viscosity in high accuracy, by detecting a response amplitude of a fluid to be inspected by a sensitive member driven by a resonance oscillation frequency. CONSTITUTION:A leg part 1 is set up through a leaf spring 2, and a single sine oscillation is carred out in a reverse phase by an electromagnetic oscillation source 3 at a central part. Shape of a sensitive member 4 attached to the tip end of the part 1 is globular or cylindrical and the variation of viscosity is easily found extremely. The propagation of oscillation to a grip 5 is negated because the part 1 is oscillated in a reverse phase and a holding operation is possible and also, it is useful for making a measuring apparatus main bodyIcompact. An oscillation amplifier 6 for setting a driving oscillation frequency by carrying out the frequency conversion in accordance with the variation of viscosity of a fluid to be measured and an ammeter 7 for keeping an exciting force at a constant level, are provided to a measuring part II. The magnitude of the amplitude value of oscillation of the part 1 is determined by a pickup 8 from the difference of viscosity resistance of the fluid to be measured by the member 4 and is read by an indicator and then, is automatically recorded by a recorder 10.
JP2023581A 1981-02-16 1981-02-16 Measuring method for viscosity of fluid Granted JPS57135337A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023581A JPS57135337A (en) 1981-02-16 1981-02-16 Measuring method for viscosity of fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2023581A JPS57135337A (en) 1981-02-16 1981-02-16 Measuring method for viscosity of fluid

Publications (2)

Publication Number Publication Date
JPS57135337A true JPS57135337A (en) 1982-08-20
JPH0126017B2 JPH0126017B2 (en) 1989-05-22

Family

ID=12021520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023581A Granted JPS57135337A (en) 1981-02-16 1981-02-16 Measuring method for viscosity of fluid

Country Status (1)

Country Link
JP (1) JPS57135337A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679427A (en) * 1982-12-13 1987-07-14 Chichibu Cement Kabushiki Kaisha Apparatus for measuring viscosity
US4729237A (en) * 1985-12-12 1988-03-08 Chichibu Cement Kabushiki Kaisha Tuning fork vibration-type viscosity measuring apparatus
US4941346A (en) * 1987-11-18 1990-07-17 Chichibu Cement Kabushiki Kaisha Vibration-type rheometer apparatus
KR100931153B1 (en) 2006-10-18 2009-12-10 현대자동차주식회사 Symmetrical Viscosity Sensor
DE112012004953B4 (en) * 2011-11-28 2015-09-10 Rion Co. Ltd. Oscillator device and method for measuring physical properties

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679427A (en) * 1982-12-13 1987-07-14 Chichibu Cement Kabushiki Kaisha Apparatus for measuring viscosity
US4729237A (en) * 1985-12-12 1988-03-08 Chichibu Cement Kabushiki Kaisha Tuning fork vibration-type viscosity measuring apparatus
US4941346A (en) * 1987-11-18 1990-07-17 Chichibu Cement Kabushiki Kaisha Vibration-type rheometer apparatus
KR100931153B1 (en) 2006-10-18 2009-12-10 현대자동차주식회사 Symmetrical Viscosity Sensor
DE112012004953B4 (en) * 2011-11-28 2015-09-10 Rion Co. Ltd. Oscillator device and method for measuring physical properties
US9228930B2 (en) 2011-11-28 2016-01-05 Rion Co., Ltd. Oscillating type physical property measuring apparatus and method

Also Published As

Publication number Publication date
JPH0126017B2 (en) 1989-05-22

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