JPS5746137A - Digital dynamic balancing measuring device - Google Patents

Digital dynamic balancing measuring device

Info

Publication number
JPS5746137A
JPS5746137A JP12263280A JP12263280A JPS5746137A JP S5746137 A JPS5746137 A JP S5746137A JP 12263280 A JP12263280 A JP 12263280A JP 12263280 A JP12263280 A JP 12263280A JP S5746137 A JPS5746137 A JP S5746137A
Authority
JP
Japan
Prior art keywords
unbalancing
digital
measuring device
program
condition
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
JP12263280A
Other languages
Japanese (ja)
Other versions
JPH0315688B2 (en
Inventor
Yoshibumi Hara
Mikio Hasegawa
Saburo Kubota
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP12263280A priority Critical patent/JPS5746137A/en
Publication of JPS5746137A publication Critical patent/JPS5746137A/en
Publication of JPH0315688B2 publication Critical patent/JPH0315688B2/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 facilitate the combination of a device with an unbalancing self-correcting device and to manufacture it at a low cost, by a method wherein data for un- balancing amount and angle are indicated in a digital manner and are outputted to the outside. CONSTITUTION:A programming memory 55 stores a program which computes signal components X and Y according to equalities I and II, respectively, where M is counter value of a counter 46, and SQ is digital values stored in memory circuit 51 and 52 corresponding to vibration detectors 36 and 37. A constant of a vibration system and unbalancing amount and angle on a plurality of correcting surfaces of a rotor are computed using unbalancing signals X and Y in at least 2 conditions of a condition, in which a trial weight is not attached to a rotary object, and a condition, in which the trial weight is placed at the rotary object, and a program for controlling a digital output according to the results is stored.
JP12263280A 1980-09-03 1980-09-03 Digital dynamic balancing measuring device Granted JPS5746137A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12263280A JPS5746137A (en) 1980-09-03 1980-09-03 Digital dynamic balancing measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12263280A JPS5746137A (en) 1980-09-03 1980-09-03 Digital dynamic balancing measuring device

Publications (2)

Publication Number Publication Date
JPS5746137A true JPS5746137A (en) 1982-03-16
JPH0315688B2 JPH0315688B2 (en) 1991-03-01

Family

ID=14840768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12263280A Granted JPS5746137A (en) 1980-09-03 1980-09-03 Digital dynamic balancing measuring device

Country Status (1)

Country Link
JP (1) JPS5746137A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60259927A (en) * 1984-03-26 1985-12-23 Oomiya Kogyo Kk Detection of unbalance in field balance and field balancer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60259927A (en) * 1984-03-26 1985-12-23 Oomiya Kogyo Kk Detection of unbalance in field balance and field balancer

Also Published As

Publication number Publication date
JPH0315688B2 (en) 1991-03-01

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