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JPS57165731A - Conversation type balance system - Google Patents

Conversation type balance system

Info

Publication number
JPS57165731A
JPS57165731A JP5194481A JP5194481A JPS57165731A JP S57165731 A JPS57165731 A JP S57165731A JP 5194481 A JP5194481 A JP 5194481A JP 5194481 A JP5194481 A JP 5194481A JP S57165731 A JPS57165731 A JP S57165731A
Authority
JP
Japan
Prior art keywords
computer
vibration
program
processing
rotor
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
JP5194481A
Other languages
Japanese (ja)
Other versions
JPS6218849B2 (en
Inventor
Fumio Fujisawa
Hironori Shiohata
Shinichi Imai
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5194481A priority Critical patent/JPS57165731A/en
Publication of JPS57165731A publication Critical patent/JPS57165731A/en
Publication of JPS6218849B2 publication Critical patent/JPS6218849B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/14—Determining imbalance
    • G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
    • G01M1/22—Determining imbalance by oscillating or rotating the body to be tested and converting vibrations due to imbalance into electric variables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Balance (AREA)

Abstract

PURPOSE:To make it possible to perform quick, adequate balancing of a rotor and to improve a man-machine interface, by processing and displaying the output of a computer as useful information for an operator in the production process of large rotary machines. CONSTITUTION:The output signals from vibration pickups 4-7 corresponding to rotor 1 pass a vibration meter 13 and a tracking filter, and only the rotation synchronized component in the overall vibrations is taken out. Said vibration signal is received by the computer 16 and transferred and stored in a memory device 17. The computer 16 executes influence coefficient processing and preparation of a speed/amplitude curve and a Nyquist line based on balance computation programs such as a correction weight computation program and a residual vibration program, and a analysis and display program, in the memory device 18; and displays the results on a graphic display device 19 with a keyboard. The operator observes said displayed contents and executes the necessary processing.
JP5194481A 1981-04-06 1981-04-06 Conversation type balance system Granted JPS57165731A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5194481A JPS57165731A (en) 1981-04-06 1981-04-06 Conversation type balance system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5194481A JPS57165731A (en) 1981-04-06 1981-04-06 Conversation type balance system

Publications (2)

Publication Number Publication Date
JPS57165731A true JPS57165731A (en) 1982-10-12
JPS6218849B2 JPS6218849B2 (en) 1987-04-24

Family

ID=12900976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5194481A Granted JPS57165731A (en) 1981-04-06 1981-04-06 Conversation type balance system

Country Status (1)

Country Link
JP (1) JPS57165731A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61253438A (en) * 1985-05-02 1986-11-11 Toray Ind Inc Field balance corrector
DE102013101375A1 (en) * 2013-02-12 2014-08-28 Schenck Rotec Gmbh Cardan shaft balancing machine and balancing method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331184A (en) * 1976-09-03 1978-03-24 Hitachi Ltd Balancing system for rotary machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331184A (en) * 1976-09-03 1978-03-24 Hitachi Ltd Balancing system for rotary machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61253438A (en) * 1985-05-02 1986-11-11 Toray Ind Inc Field balance corrector
JPH0523378B2 (en) * 1985-05-02 1993-04-02 Toray Industries
DE102013101375A1 (en) * 2013-02-12 2014-08-28 Schenck Rotec Gmbh Cardan shaft balancing machine and balancing method
DE102013101375B4 (en) * 2013-02-12 2015-02-26 Schenck Rotec Gmbh Cardan shaft balancing machine and balancing method
US9494479B2 (en) 2013-02-12 2016-11-15 Schenck Rotec Gmbh Drive shaft balancing machine having two pedestals and first and second vibration sensors and balancing method

Also Published As

Publication number Publication date
JPS6218849B2 (en) 1987-04-24

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