DE69013118D1 - Schwingungsgradmessvorrichtung. - Google Patents

Schwingungsgradmessvorrichtung.

Info

Publication number
DE69013118D1
DE69013118D1 DE69013118T DE69013118T DE69013118D1 DE 69013118 D1 DE69013118 D1 DE 69013118D1 DE 69013118 T DE69013118 T DE 69013118T DE 69013118 T DE69013118 T DE 69013118T DE 69013118 D1 DE69013118 D1 DE 69013118D1
Authority
DE
Germany
Prior art keywords
measuring device
degree measuring
vibration degree
vibration
measuring
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.)
Expired - Fee Related
Application number
DE69013118T
Other languages
English (en)
Other versions
DE69013118T2 (de
Inventor
Yoichi Kasahara
Hisatsune Kadota
Norio Kaneko
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.)
Nikon Corp
Original Assignee
Nikon Corp
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 Nikon Corp filed Critical Nikon Corp
Publication of DE69013118D1 publication Critical patent/DE69013118D1/de
Application granted granted Critical
Publication of DE69013118T2 publication Critical patent/DE69013118T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/04—Measuring instruments specially adapted for dentistry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H13/00—Measuring resonant frequency
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/02—Vibration-testing by means of a shake table
    • G01M7/025—Measuring arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/12—Analysing solids by measuring frequency or resonance of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/024—Mixtures
    • G01N2291/02483—Other human or animal parts, e.g. bones

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
DE69013118T 1989-11-06 1990-11-02 Schwingungsgradmessvorrichtung. Expired - Fee Related DE69013118T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1288094A JPH03148032A (ja) 1989-11-06 1989-11-06 動揺度測定装置

Publications (2)

Publication Number Publication Date
DE69013118D1 true DE69013118D1 (de) 1994-11-10
DE69013118T2 DE69013118T2 (de) 1995-05-11

Family

ID=17725714

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69013118T Expired - Fee Related DE69013118T2 (de) 1989-11-06 1990-11-02 Schwingungsgradmessvorrichtung.

Country Status (4)

Country Link
US (1) US5161521A (de)
EP (1) EP0427146B1 (de)
JP (1) JPH03148032A (de)
DE (1) DE69013118T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9107700D0 (en) * 1991-04-11 1991-05-29 Imperial College Testing implants
ATE135181T1 (de) * 1991-08-01 1996-03-15 Krautkraemer Gmbh Messverfahren für die schleimhautdicke eines kieferknochenkamms
US5353631A (en) * 1992-05-29 1994-10-11 Benthos, Inc. Analyzing internal pressure of a sealed container using frequency spectra
US5267985A (en) * 1993-02-11 1993-12-07 Trancell, Inc. Drug delivery by multiple frequency phonophoresis
US5496256A (en) * 1994-06-09 1996-03-05 Sonex International Corporation Ultrasonic bone healing device for dental application
JP3078706B2 (ja) * 1994-06-17 2000-08-21 財団法人鉄道総合技術研究所 ブロック状構造物の健全度評価方法
JP2863448B2 (ja) * 1994-09-26 1999-03-03 哲生 宅野 歯の動揺度測定装置
US5675074A (en) * 1996-01-16 1997-10-07 Benthos, Inc. Analyzing internal pressure of a closed container
TW370458B (en) * 1997-08-11 1999-09-21 Matsushita Electric Works Ltd Ultrasonic facial apparatus
US6497151B1 (en) * 1999-12-20 2002-12-24 U.S. Pipe & Foundry Company Non-destructive testing method and apparatus to determine microstructure of ferrous metal objects
US6392584B1 (en) * 2000-01-04 2002-05-21 Richard Eklund System and method for detecting and warning of potential failure of rotating and vibrating machines
CN1280619C (zh) * 2001-09-12 2006-10-18 西门子公司 用于检测一个机械电子系统的固有振动的方法和装置
WO2006119243A2 (en) * 2005-04-29 2006-11-09 William Marsh Rice University Tool to detect structural integrity of implant
JP2011005058A (ja) * 2009-06-27 2011-01-13 Nec Corp 機械特性測定装置および機械特性測定装置の使用方法
US8859757B2 (en) 2010-06-18 2014-10-14 Daicel Corporation Separating agent for optical isomers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939035B1 (de) * 1970-11-24 1974-10-22
US4062227A (en) * 1976-12-23 1977-12-13 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration CW ultrasonic bolt tensioning monitor
DE3012774C2 (de) * 1980-04-02 1983-04-07 Roeder, Eckhard, Dipl.-Ing., 2820 Bremen Verfahren zur zerstörungsfreien Prüfung von Bauteilen
US4502329A (en) * 1982-04-07 1985-03-05 Mitsubishi Denki Kabushiki Kaisha Method for checking insulative condition of insulated windings used in electrical appliances
US4543827A (en) * 1982-07-12 1985-10-01 Sumitomo Rubber Industries Method for measuring physical properties of material
EP0181131A3 (de) * 1984-11-01 1987-05-20 Kent Scientific and Industrial Projects Limited Gerät zur Bestimmung der Resonanzfrequenz von Knochen
JPS61292553A (ja) * 1985-06-20 1986-12-23 Taisei Corp 建築用配管の目詰り診断方法
AT387286B (de) * 1986-12-19 1988-12-27 Avl Verbrennungskraft Messtech Verfahren und einrichtung zur bestimmung von schwingungseigenschaften sowie zum betreiben eines piezoelektrischen wandlers

Also Published As

Publication number Publication date
EP0427146A1 (de) 1991-05-15
US5161521A (en) 1992-11-10
EP0427146B1 (de) 1994-10-05
DE69013118T2 (de) 1995-05-11
JPH03148032A (ja) 1991-06-24

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: DRES. WESER UND MARTIN, 81245 MUENCHEN

8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: WESER & KOLLEGEN, 81245 MUENCHEN

8339 Ceased/non-payment of the annual fee