JPS5211977A - Mechanical impedance measuring equipment - Google Patents

Mechanical impedance measuring equipment

Info

Publication number
JPS5211977A
JPS5211977A JP8805075A JP8805075A JPS5211977A JP S5211977 A JPS5211977 A JP S5211977A JP 8805075 A JP8805075 A JP 8805075A JP 8805075 A JP8805075 A JP 8805075A JP S5211977 A JPS5211977 A JP S5211977A
Authority
JP
Japan
Prior art keywords
measuring equipment
mechanical impedance
impedance measuring
piezo
electric element
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
JP8805075A
Other languages
Japanese (ja)
Other versions
JPS5633656B2 (en
Inventor
Hisao Nakane
Takashi Furuya
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 JP8805075A priority Critical patent/JPS5211977A/en
Publication of JPS5211977A publication Critical patent/JPS5211977A/en
Publication of JPS5633656B2 publication Critical patent/JPS5633656B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

PURPOSE: To make a small-size measuring equipment capable of finding a mechanical impedance from an electricity quantity generated in the second piezo-electri element by applying the vibrations of the first piezo-electric element to the object of measurement via the seond piezo-electric element 2.
COPYRIGHT: (C)1977,JPO&Japio
JP8805075A 1975-07-18 1975-07-18 Mechanical impedance measuring equipment Granted JPS5211977A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8805075A JPS5211977A (en) 1975-07-18 1975-07-18 Mechanical impedance measuring equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8805075A JPS5211977A (en) 1975-07-18 1975-07-18 Mechanical impedance measuring equipment

Publications (2)

Publication Number Publication Date
JPS5211977A true JPS5211977A (en) 1977-01-29
JPS5633656B2 JPS5633656B2 (en) 1981-08-05

Family

ID=13931993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8805075A Granted JPS5211977A (en) 1975-07-18 1975-07-18 Mechanical impedance measuring equipment

Country Status (1)

Country Link
JP (1) JPS5211977A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014157154A (en) * 2013-02-14 2014-08-28 Meggitt Sa Measuring apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS477024U (en) * 1971-02-15 1972-09-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS477024U (en) * 1971-02-15 1972-09-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014157154A (en) * 2013-02-14 2014-08-28 Meggitt Sa Measuring apparatus

Also Published As

Publication number Publication date
JPS5633656B2 (en) 1981-08-05

Similar Documents

Publication Publication Date Title
JPS5293285A (en) Structure for semiconductor device
JPS5241517A (en) Electronic musical instrument
JPS5346013A (en) Envelope generator for electronic musical instrument
JPS5211977A (en) Mechanical impedance measuring equipment
JPS5437582A (en) Measuring method for capacity of three-terminal semiconductor element
JPS522558A (en) Electric weight conversion device
JPS537284A (en) Detection of motor temperature
JPS5296047A (en) Original point detector
JPS5224078A (en) Ic use measuring device
JPS51138430A (en) Electronic musical instrument
JPS522459A (en) Balance
JPS526568A (en) Time measuring unit
JPS5347254A (en) Generator circuit for delay time properties
JPS5216177A (en) Probe card
JPS5277726A (en) Toner charge measurement
JPS5242143A (en) Device for measuring weight under oscillation
JPS53168A (en) Measuring equipment for striking time of string instruments
JPS5387258A (en) Measuring device
JPS51146272A (en) Measuring device for current, power-factor and power etc.
JPS5220076A (en) Dew-point measurement device
JPS52113775A (en) Electronic balance
JPS52147419A (en) Pickup device
JPS5366005A (en) Compressor testing device
JPS5293382A (en) Vacuum degree measuring apparatus
JPS5264280A (en) Semiconductor device