GB2039044B - Method and apparatus for ultrasonic measurement ofthicknes - Google Patents

Method and apparatus for ultrasonic measurement ofthicknes

Info

Publication number
GB2039044B
GB2039044B GB8000383A GB8000383A GB2039044B GB 2039044 B GB2039044 B GB 2039044B GB 8000383 A GB8000383 A GB 8000383A GB 8000383 A GB8000383 A GB 8000383A GB 2039044 B GB2039044 B GB 2039044B
Authority
GB
United Kingdom
Prior art keywords
ofthicknes
ultrasonic measurement
ultrasonic
measurement
measurement ofthicknes
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
Application number
GB8000383A
Other versions
GB2039044A (en
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.)
Balteau Sonatest Ltd
Original Assignee
Balteau Sonatest 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 Balteau Sonatest Ltd filed Critical Balteau Sonatest Ltd
Priority to GB8000383A priority Critical patent/GB2039044B/en
Publication of GB2039044A publication Critical patent/GB2039044A/en
Application granted granted Critical
Publication of GB2039044B publication Critical patent/GB2039044B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52004—Means for monitoring or calibrating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness
GB8000383A 1979-01-08 1980-01-07 Method and apparatus for ultrasonic measurement ofthicknes Expired GB2039044B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8000383A GB2039044B (en) 1979-01-08 1980-01-07 Method and apparatus for ultrasonic measurement ofthicknes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7900596 1979-01-08
GB8000383A GB2039044B (en) 1979-01-08 1980-01-07 Method and apparatus for ultrasonic measurement ofthicknes

Publications (2)

Publication Number Publication Date
GB2039044A GB2039044A (en) 1980-07-30
GB2039044B true GB2039044B (en) 1983-08-17

Family

ID=26270160

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8000383A Expired GB2039044B (en) 1979-01-08 1980-01-07 Method and apparatus for ultrasonic measurement ofthicknes

Country Status (1)

Country Link
GB (1) GB2039044B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136107A (en) * 1981-02-17 1982-08-23 Teitsuu Denshi Kenkyusho:Kk Ultrasonic thickness measuring method and apparatus

Also Published As

Publication number Publication date
GB2039044A (en) 1980-07-30

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee