JPS539564A - Displacement transducer - Google Patents

Displacement transducer

Info

Publication number
JPS539564A
JPS539564A JP8367476A JP8367476A JPS539564A JP S539564 A JPS539564 A JP S539564A JP 8367476 A JP8367476 A JP 8367476A JP 8367476 A JP8367476 A JP 8367476A JP S539564 A JPS539564 A JP S539564A
Authority
JP
Japan
Prior art keywords
displacement transducer
frequency
oscillators
signals
correspondence
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
JP8367476A
Other languages
Japanese (ja)
Other versions
JPS596437B2 (en
Inventor
Tsuyoshi Tsuda
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 Hokushin Electric Corp
Yokogawa Electric Works 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 Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP8367476A priority Critical patent/JPS596437B2/en
Publication of JPS539564A publication Critical patent/JPS539564A/en
Publication of JPS596437B2 publication Critical patent/JPS596437B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

PURPOSE:To eliminate the variations of the amplitude and frequency of the alternating current being applied and the effect of temperature by changing either one or both of the reactances connected to the resonance circuits of two oscillators in correspondence to mechanical vibrations thereby converting two kinds of frequency signals to pulse signals.
JP8367476A 1976-07-14 1976-07-14 displacement transducer Expired JPS596437B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8367476A JPS596437B2 (en) 1976-07-14 1976-07-14 displacement transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8367476A JPS596437B2 (en) 1976-07-14 1976-07-14 displacement transducer

Publications (2)

Publication Number Publication Date
JPS539564A true JPS539564A (en) 1978-01-28
JPS596437B2 JPS596437B2 (en) 1984-02-10

Family

ID=13809019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8367476A Expired JPS596437B2 (en) 1976-07-14 1976-07-14 displacement transducer

Country Status (1)

Country Link
JP (1) JPS596437B2 (en)

Also Published As

Publication number Publication date
JPS596437B2 (en) 1984-02-10

Similar Documents

Publication Publication Date Title
JPS53145595A (en) Elastic surface wave oscillator
JPS55610A (en) Frequency selection device
JPS5412693A (en) Elastic surface wave oscillator
JPS539564A (en) Displacement transducer
DE3063609D1 (en) Surface elastic wave transducer using two matchable oscillators connected to a frequency mixer, comprising means to calibrate the output signal frequency, and method of calibrating this frequency
GB1241131A (en) Electro-acoustic transducer
JPS52132656A (en) Strip line type micro wave control circuit
JPS52105752A (en) Surface elastic wave vibrator
JPS53132246A (en) Elastic surface wave filter
JPS51138362A (en) Grouped unidirectional elastic surface wave filter
JPS539565A (en) Displacement transducer
JPS52150615A (en) Ultrasonic probe
GB1435874A (en) Generator for controlling a transducer
GB1551008A (en) Determination of the frequency of vibration of an element
JPS5239390A (en) Temperature compensation type piezoelectric vibrator
JPS5379482A (en) Crystal vibrator
JPS5372411A (en) Signal transmission system
JPS52155035A (en) Surface acoustic wave unidirectional transducer
JPS5245921A (en) Speaker of full surface driven type
JPS5710512A (en) Equalizing circuit
JPS5380951A (en) Oscillator circuit
JPS5323547A (en) Signal generator
JPS5288013A (en) Ultrasonic transducer
JPS5228287A (en) Ultrasonic wave transducer unit
JPS5291686A (en) Thickness slide crystal vibrator