JPH0136564B2 - - Google Patents

Info

Publication number
JPH0136564B2
JPH0136564B2 JP56197086A JP19708681A JPH0136564B2 JP H0136564 B2 JPH0136564 B2 JP H0136564B2 JP 56197086 A JP56197086 A JP 56197086A JP 19708681 A JP19708681 A JP 19708681A JP H0136564 B2 JPH0136564 B2 JP H0136564B2
Authority
JP
Japan
Prior art keywords
central beam
torsion
mechanical vibrator
frequency converter
central
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
JP56197086A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5897610A (ja
Inventor
Toshitsugu Ueda
Seiki Ra
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP19708681A priority Critical patent/JPS5897610A/ja
Publication of JPS5897610A publication Critical patent/JPS5897610A/ja
Publication of JPH0136564B2 publication Critical patent/JPH0136564B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/04—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring the deformation in a solid, e.g. by vibrating string
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
    • G01L1/162—Measuring force or stress, in general using properties of piezoelectric devices using piezoelectric resonators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
JP19708681A 1981-12-08 1981-12-08 捩り−周波数変換器 Granted JPS5897610A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19708681A JPS5897610A (ja) 1981-12-08 1981-12-08 捩り−周波数変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19708681A JPS5897610A (ja) 1981-12-08 1981-12-08 捩り−周波数変換器

Publications (2)

Publication Number Publication Date
JPS5897610A JPS5897610A (ja) 1983-06-10
JPH0136564B2 true JPH0136564B2 (enrdf_load_stackoverflow) 1989-08-01

Family

ID=16368485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19708681A Granted JPS5897610A (ja) 1981-12-08 1981-12-08 捩り−周波数変換器

Country Status (1)

Country Link
JP (1) JPS5897610A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH051801Y2 (enrdf_load_stackoverflow) * 1986-08-29 1993-01-18
FR2824909B1 (fr) * 2001-05-17 2003-09-05 Sagem Capteur de force a poutre vibrante et accelerometre en faisant application
GB0517340D0 (en) 2005-08-25 2005-10-05 Avery Berkel Ltd Improvements in or relating to vibrating beam sensors
CH718762A1 (de) * 2021-06-23 2022-12-30 Digi Sens Holding Ag Schwingbrücke für einen Schwingsaitensensor und Schwingsaitensensor.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1455046A (en) * 1974-07-19 1976-11-10 Shell Int Research Arrangement and method for measuring the rate-of-turn of a ship
JPS56164928A (en) * 1980-05-22 1981-12-18 Yokogawa Hokushin Electric Corp Mechanical vibrator

Also Published As

Publication number Publication date
JPS5897610A (ja) 1983-06-10

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