JPS53100280A - Shaft vebration monitoring apparatus of rotating machines - Google Patents

Shaft vebration monitoring apparatus of rotating machines

Info

Publication number
JPS53100280A
JPS53100280A JP1421077A JP1421077A JPS53100280A JP S53100280 A JPS53100280 A JP S53100280A JP 1421077 A JP1421077 A JP 1421077A JP 1421077 A JP1421077 A JP 1421077A JP S53100280 A JPS53100280 A JP S53100280A
Authority
JP
Japan
Prior art keywords
vebration
shaft
monitoring apparatus
rotating machines
earthquakes
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.)
Pending
Application number
JP1421077A
Other languages
Japanese (ja)
Inventor
Shinji Kanazawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1421077A priority Critical patent/JPS53100280A/en
Publication of JPS53100280A publication Critical patent/JPS53100280A/en
Pending legal-status Critical Current

Links

Landscapes

  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

PURPOSE: To provide measures against prevention of malfunctions owing to earthquakes by alternately selecting a low-range cut filter or a by-pass circuit according to the number of revolutions of a revolving machine, valve selection signals, parallel operation signals, or loads.
COPYRIGHT: (C)1978,JPO&Japio
JP1421077A 1977-02-14 1977-02-14 Shaft vebration monitoring apparatus of rotating machines Pending JPS53100280A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1421077A JPS53100280A (en) 1977-02-14 1977-02-14 Shaft vebration monitoring apparatus of rotating machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1421077A JPS53100280A (en) 1977-02-14 1977-02-14 Shaft vebration monitoring apparatus of rotating machines

Publications (1)

Publication Number Publication Date
JPS53100280A true JPS53100280A (en) 1978-09-01

Family

ID=11854730

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1421077A Pending JPS53100280A (en) 1977-02-14 1977-02-14 Shaft vebration monitoring apparatus of rotating machines

Country Status (1)

Country Link
JP (1) JPS53100280A (en)

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