JPS6410140A - Vibration type strain sensor - Google Patents

Vibration type strain sensor

Info

Publication number
JPS6410140A
JPS6410140A JP16617787A JP16617787A JPS6410140A JP S6410140 A JPS6410140 A JP S6410140A JP 16617787 A JP16617787 A JP 16617787A JP 16617787 A JP16617787 A JP 16617787A JP S6410140 A JPS6410140 A JP S6410140A
Authority
JP
Japan
Prior art keywords
vibration beam
substrate
vibration
atoms
strain sensor
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
JP16617787A
Other languages
English (en)
Other versions
JPH0468575B2 (ja
Inventor
Kyoichi Ikeda
Tetsuya Watanabe
Hideki Kuwayama
Takashi Kobayashi
Sunao Nishikawa
Takashi Yoshida
Kinji Harada
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 JP16617787A priority Critical patent/JPS6410140A/ja
Publication of JPS6410140A publication Critical patent/JPS6410140A/ja
Publication of JPH0468575B2 publication Critical patent/JPH0468575B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0008—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations
    • G01L9/0022—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations of a piezoelectric element
JP16617787A 1987-07-02 1987-07-02 Vibration type strain sensor Granted JPS6410140A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16617787A JPS6410140A (en) 1987-07-02 1987-07-02 Vibration type strain sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16617787A JPS6410140A (en) 1987-07-02 1987-07-02 Vibration type strain sensor

Publications (2)

Publication Number Publication Date
JPS6410140A true JPS6410140A (en) 1989-01-13
JPH0468575B2 JPH0468575B2 (ja) 1992-11-02

Family

ID=15826504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16617787A Granted JPS6410140A (en) 1987-07-02 1987-07-02 Vibration type strain sensor

Country Status (1)

Country Link
JP (1) JPS6410140A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001036319A1 (en) * 1999-11-15 2001-05-25 Sarnoff Corporation Method for reducing variations in arrays of micro-machined cantilever structures using ion implantation
US6410912B1 (en) 1999-11-15 2002-06-25 Sarnoff Corporation Method for reducing variations in arrays of micro-machined cantilever structures using ion implantation
JP2013120081A (ja) * 2011-12-06 2013-06-17 Yokogawa Electric Corp 振動式トランスデューサの製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845531A (ja) * 1981-09-14 1983-03-16 Fuji Electric Co Ltd 圧力センサ
JPS60186725A (ja) * 1984-03-06 1985-09-24 Yokogawa Hokushin Electric Corp 圧力センサ
JPS61107125A (ja) * 1984-10-30 1986-05-26 Yokogawa Hokushin Electric Corp 圧力センサ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845531A (ja) * 1981-09-14 1983-03-16 Fuji Electric Co Ltd 圧力センサ
JPS60186725A (ja) * 1984-03-06 1985-09-24 Yokogawa Hokushin Electric Corp 圧力センサ
JPS61107125A (ja) * 1984-10-30 1986-05-26 Yokogawa Hokushin Electric Corp 圧力センサ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001036319A1 (en) * 1999-11-15 2001-05-25 Sarnoff Corporation Method for reducing variations in arrays of micro-machined cantilever structures using ion implantation
US6410912B1 (en) 1999-11-15 2002-06-25 Sarnoff Corporation Method for reducing variations in arrays of micro-machined cantilever structures using ion implantation
JP2013120081A (ja) * 2011-12-06 2013-06-17 Yokogawa Electric Corp 振動式トランスデューサの製造方法

Also Published As

Publication number Publication date
JPH0468575B2 (ja) 1992-11-02

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