JPS5313967A - Measuring method for characteristic of vibration gauge - Google Patents

Measuring method for characteristic of vibration gauge

Info

Publication number
JPS5313967A
JPS5313967A JP8829376A JP8829376A JPS5313967A JP S5313967 A JPS5313967 A JP S5313967A JP 8829376 A JP8829376 A JP 8829376A JP 8829376 A JP8829376 A JP 8829376A JP S5313967 A JPS5313967 A JP S5313967A
Authority
JP
Japan
Prior art keywords
characteristic
measuring method
vibration gauge
vibration
test signal
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
JP8829376A
Other languages
Japanese (ja)
Other versions
JPS5549688B2 (en
Inventor
Makoto Saito
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP8829376A priority Critical patent/JPS5313967A/en
Publication of JPS5313967A publication Critical patent/JPS5313967A/en
Publication of JPS5549688B2 publication Critical patent/JPS5549688B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

PURPOSE: To stably, exactly measure characteristic of vibration gage, by arranging addition circuit consisting of test signal terminal and resistance, to measure voltage ratio between test signal terminal and output terminal.
COPYRIGHT: (C)1978,JPO&Japio
JP8829376A 1976-07-26 1976-07-26 Measuring method for characteristic of vibration gauge Granted JPS5313967A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8829376A JPS5313967A (en) 1976-07-26 1976-07-26 Measuring method for characteristic of vibration gauge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8829376A JPS5313967A (en) 1976-07-26 1976-07-26 Measuring method for characteristic of vibration gauge

Publications (2)

Publication Number Publication Date
JPS5313967A true JPS5313967A (en) 1978-02-08
JPS5549688B2 JPS5549688B2 (en) 1980-12-13

Family

ID=13938853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8829376A Granted JPS5313967A (en) 1976-07-26 1976-07-26 Measuring method for characteristic of vibration gauge

Country Status (1)

Country Link
JP (1) JPS5313967A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163423A (en) * 1980-04-15 1981-12-16 Commissariat Energie Atomique Seismic gauge
US4362596A (en) * 1981-06-30 1982-12-07 International Business Machines Corp. Etch end point detector using gas flow changes
JP2015118065A (en) * 2013-12-20 2015-06-25 ホーチキ株式会社 Seismometer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163423A (en) * 1980-04-15 1981-12-16 Commissariat Energie Atomique Seismic gauge
US4362596A (en) * 1981-06-30 1982-12-07 International Business Machines Corp. Etch end point detector using gas flow changes
JP2015118065A (en) * 2013-12-20 2015-06-25 ホーチキ株式会社 Seismometer

Also Published As

Publication number Publication date
JPS5549688B2 (en) 1980-12-13

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