GB2273983B - Ultrasonic measurement apparatus - Google Patents

Ultrasonic measurement apparatus

Info

Publication number
GB2273983B
GB2273983B GB9322859A GB9322859A GB2273983B GB 2273983 B GB2273983 B GB 2273983B GB 9322859 A GB9322859 A GB 9322859A GB 9322859 A GB9322859 A GB 9322859A GB 2273983 B GB2273983 B GB 2273983B
Authority
GB
United Kingdom
Prior art keywords
measurement apparatus
ultrasonic measurement
ultrasonic
measurement
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
GB9322859A
Other versions
GB2273983A (en
GB9322859D0 (en
Inventor
Ahmet Giral Gurtuna
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.)
University of Manchester Institute of Science and Technology (UMIST)
University of Manchester
Original Assignee
University of Manchester Institute of Science and Technology (UMIST)
University of Manchester
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 University of Manchester Institute of Science and Technology (UMIST), University of Manchester filed Critical University of Manchester Institute of Science and Technology (UMIST)
Publication of GB9322859D0 publication Critical patent/GB9322859D0/en
Publication of GB2273983A publication Critical patent/GB2273983A/en
Application granted granted Critical
Publication of GB2273983B publication Critical patent/GB2273983B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
    • G01L5/246—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed using acoustic waves
    • 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
    • G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S15/12—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves wherein the pulse-recurrence frequency is varied to provide a desired time relationship between the transmission of a pulse and the receipt of the echo of a preceding pulse
    • 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
    • G01N2291/028—Material parameters
    • G01N2291/02827—Elastic parameters, strength or force
    • 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
    • G01N2291/028—Material parameters
    • G01N2291/02854—Length, thickness

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
GB9322859A 1991-05-02 1992-05-01 Ultrasonic measurement apparatus Expired - Fee Related GB2273983B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919109552A GB9109552D0 (en) 1991-05-02 1991-05-02 Ultrasonic measurement apparatus
PCT/GB1992/000807 WO1992019983A1 (en) 1991-05-02 1992-05-01 Ultrasonic measurement apparatus

Publications (3)

Publication Number Publication Date
GB9322859D0 GB9322859D0 (en) 1994-05-04
GB2273983A GB2273983A (en) 1994-07-06
GB2273983B true GB2273983B (en) 1994-11-30

Family

ID=10694368

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919109552A Pending GB9109552D0 (en) 1991-05-02 1991-05-02 Ultrasonic measurement apparatus
GB9322859A Expired - Fee Related GB2273983B (en) 1991-05-02 1992-05-01 Ultrasonic measurement apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB919109552A Pending GB9109552D0 (en) 1991-05-02 1991-05-02 Ultrasonic measurement apparatus

Country Status (3)

Country Link
AU (1) AU1667392A (en)
GB (2) GB9109552D0 (en)
WO (1) WO1992019983A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4335728C2 (en) * 1993-10-20 2002-11-14 Bosch Gmbh Robert Method and device for ultrasonic distance measurement
SE507466C2 (en) * 1995-09-22 1998-06-08 Atlas Copco Controls Ab Method for determining the axial force of an elongated body

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4846001A (en) * 1987-09-11 1989-07-11 Sps Technologies, Inc. Ultrasonic load indicating member
EP0384977A2 (en) * 1989-02-25 1990-09-05 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Apparatus for measuring propagation time of ultrasounds

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4846001A (en) * 1987-09-11 1989-07-11 Sps Technologies, Inc. Ultrasonic load indicating member
EP0384977A2 (en) * 1989-02-25 1990-09-05 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Apparatus for measuring propagation time of ultrasounds

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JOURNAL OF TESTING AND EVALUATION vol 14 no5 Sept 1986 PHILADELPHIA US pages 253-259 *
MECANIQUE MARERIAUX ELECTRICITE vol400 June 1983 PARIS Fr pages 29-33 *
SOVIET JOURNAL OF NONDESTRUCTIVE TESTING vol16,no12 dec1980 NEW YORK US pages 910-924 *

Also Published As

Publication number Publication date
GB9109552D0 (en) 1991-06-26
WO1992019983A1 (en) 1992-11-12
AU1667392A (en) 1992-12-21
GB2273983A (en) 1994-07-06
GB9322859D0 (en) 1994-05-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980501