AT329302B - Anordnung zur analyse des schwingungszustandes schwingender objekte - Google Patents

Anordnung zur analyse des schwingungszustandes schwingender objekte

Info

Publication number
AT329302B
AT329302B AT163573A AT163573A AT329302B AT 329302 B AT329302 B AT 329302B AT 163573 A AT163573 A AT 163573A AT 163573 A AT163573 A AT 163573A AT 329302 B AT329302 B AT 329302B
Authority
AT
Austria
Prior art keywords
vibration
analysis
arrangement
state
vibrating objects
Prior art date
Application number
AT163573A
Other languages
German (de)
English (en)
Other versions
ATA163573A (de
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of ATA163573A publication Critical patent/ATA163573A/de
Application granted granted Critical
Publication of AT329302B publication Critical patent/AT329302B/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • G01H9/002—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means for representing acoustic field distribution
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Holo Graphy (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
AT163573A 1972-05-26 1973-02-23 Anordnung zur analyse des schwingungszustandes schwingender objekte AT329302B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH781872A CH545475A (de) 1972-05-26 1972-05-26 Anordnung zur Analyse des Schwingungszustandes schwingender Objekte

Publications (2)

Publication Number Publication Date
ATA163573A ATA163573A (de) 1975-07-15
AT329302B true AT329302B (de) 1976-05-10

Family

ID=4330921

Family Applications (1)

Application Number Title Priority Date Filing Date
AT163573A AT329302B (de) 1972-05-26 1973-02-23 Anordnung zur analyse des schwingungszustandes schwingender objekte

Country Status (4)

Country Link
AT (1) AT329302B (OSRAM)
CH (1) CH545475A (OSRAM)
DE (1) DE2228502C3 (OSRAM)
FR (1) FR2189721B3 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270252A (en) * 1978-01-03 1981-06-02 Allied Chemical Corporation Apparatus to count and control crimps in a moving tow of yarn
DE3704313A1 (de) * 1986-11-20 1988-06-01 Krupp Gmbh Beruehrungsloses optisches verfahren zur bestimmung von gegenstaenden
CN104819743B (zh) * 2015-04-30 2017-05-10 杭州电子科技大学 一种基于激光感知的多参数检测方法

Also Published As

Publication number Publication date
CH545475A (de) 1973-12-15
DE2228502B2 (de) 1980-09-04
FR2189721B3 (OSRAM) 1976-05-14
DE2228502A1 (de) 1973-12-06
ATA163573A (de) 1975-07-15
FR2189721A1 (OSRAM) 1974-01-25
DE2228502C3 (de) 1981-05-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee