FR2281554A1 - Bottle size checking method using acoustic resonance - uses acoustic source and detector connected to comparator - Google Patents

Bottle size checking method using acoustic resonance - uses acoustic source and detector connected to comparator

Info

Publication number
FR2281554A1
FR2281554A1 FR7427162A FR7427162A FR2281554A1 FR 2281554 A1 FR2281554 A1 FR 2281554A1 FR 7427162 A FR7427162 A FR 7427162A FR 7427162 A FR7427162 A FR 7427162A FR 2281554 A1 FR2281554 A1 FR 2281554A1
Authority
FR
France
Prior art keywords
comparator
bottle
detector
acoustic
checking method
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
FR7427162A
Other languages
French (fr)
Other versions
FR2281554B1 (en
Inventor
Jacques Etienne Rieger
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.)
Societe Generale pour lEmballage
Original Assignee
Societe Generale pour lEmballage
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 Societe Generale pour lEmballage filed Critical Societe Generale pour lEmballage
Priority to FR7427162A priority Critical patent/FR2281554A1/en
Priority to NL7509252A priority patent/NL7509252A/en
Priority to BE158920A priority patent/BE832095A/en
Priority to IT2606675A priority patent/IT1040341B/en
Priority to ES440000A priority patent/ES440000A1/en
Priority to DE19752534953 priority patent/DE2534953A1/en
Priority to JP9481075A priority patent/JPS5141554A/en
Publication of FR2281554A1 publication Critical patent/FR2281554A1/en
Application granted granted Critical
Publication of FR2281554B1 publication Critical patent/FR2281554B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/04—Sorting according to size
    • B07C5/12—Sorting according to size characterised by the application to particular articles, not otherwise provided for
    • B07C5/122—Sorting according to size characterised by the application to particular articles, not otherwise provided for for bottles, ampoules, jars and other glassware
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

Each of the bottles (1) is excited by acoustic waves from a source (3) positioned below the path of movement of the bottles (1) and detector (5) is positioned above the neck of the bottle, for receiving the resonance wave emitted by the bottle in response to the acoustic waves. The signal provided by the detector (5) is supplied to a comparator for comparison with a reference signal which is provided by a second detector (6) positioned above the neck of a standard bottle (2) which is excited by acoustic waves from the same source (3) as the test bottle. The comparator (8) may be connected to an oscilloscope display (9) for direct comparison of the two detector signals.
FR7427162A 1974-08-05 1974-08-05 Bottle size checking method using acoustic resonance - uses acoustic source and detector connected to comparator Granted FR2281554A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7427162A FR2281554A1 (en) 1974-08-05 1974-08-05 Bottle size checking method using acoustic resonance - uses acoustic source and detector connected to comparator
NL7509252A NL7509252A (en) 1974-08-05 1975-08-04 METHOD AND DEVICE FOR CHECKING THE DIMENSIONS OF BOTTLES.
BE158920A BE832095A (en) 1974-08-05 1975-08-04 METHOD AND DEVICE FOR THE DIMENSIONAL CONTROL OF THE BOTTLES
IT2606675A IT1040341B (en) 1974-08-05 1975-08-04 DEVICE AND PROCEDURE FOR THE DIMENSIONAL CHECK OF BOTTLES AND SIMILAR CONTAINERS IN GLASS OR PLASTIC MATERIAL
ES440000A ES440000A1 (en) 1974-08-05 1975-08-04 Binno kensahohooyobi sonosochi
DE19752534953 DE2534953A1 (en) 1974-08-05 1975-08-05 METHOD OF MONITORING THE DIMENSIONS OF BOTTLES AND DEVICE FOR CARRYING OUT THE PROCEDURE
JP9481075A JPS5141554A (en) 1974-08-05 1975-08-05 Binno kensahohooyobi sonosochi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7427162A FR2281554A1 (en) 1974-08-05 1974-08-05 Bottle size checking method using acoustic resonance - uses acoustic source and detector connected to comparator

Publications (2)

Publication Number Publication Date
FR2281554A1 true FR2281554A1 (en) 1976-03-05
FR2281554B1 FR2281554B1 (en) 1977-10-14

Family

ID=9142125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7427162A Granted FR2281554A1 (en) 1974-08-05 1974-08-05 Bottle size checking method using acoustic resonance - uses acoustic source and detector connected to comparator

Country Status (7)

Country Link
JP (1) JPS5141554A (en)
BE (1) BE832095A (en)
DE (1) DE2534953A1 (en)
ES (1) ES440000A1 (en)
FR (1) FR2281554A1 (en)
IT (1) IT1040341B (en)
NL (1) NL7509252A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1059840B (en) * 1975-11-25 1982-06-21 Fiat Spa PROCEDURE AND DEVICE FOR THE QUALITY CONTROL OF CAST PARTS ... PARTICULARLY SPHEROIDAL CAST IRON PIECES
JPS53111761A (en) * 1977-03-11 1978-09-29 Nippon Soken Inside volume measuring instrument
US4332016A (en) * 1979-01-26 1982-05-25 A/S Tomra Systems Method, apparatus and transducer for measurement of dimensions
US4379991A (en) * 1980-03-28 1983-04-12 Rockwell International Corporation Apparatus for accurately measuring the volume of a meter prover
DE3116346A1 (en) * 1980-05-01 1982-03-04 National Research Development Corp., London DEVICE FOR MEASURING THE SOUND VOLUME OR OF VOLUME FLOW, IN PARTICULAR IN THE LOW AREA OF NANOLITERS PER SECOND
JPS6093314A (en) * 1983-10-27 1985-05-25 Yazaki Corp Acoustic capacity measuring device
DE3429764A1 (en) * 1984-08-13 1986-02-20 Siemens AG, 1000 Berlin und 8000 München Device for investigating the position and/or contour of an object by means of ultransonics
DE4042421A1 (en) * 1990-06-02 1992-04-30 Martin Lehmann Container volume measuring method
GB2281393B (en) * 1993-06-15 1996-11-06 Univ East London Gas acoustic probe
DE19736869A1 (en) * 1997-08-25 1999-03-04 Heuft Systemtechnik Gmbh Procedure for testing containers with closures

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2285151A (en) * 1939-10-06 1942-06-02 Owens Illinois Glass Co Apparatus for measuring capacity
US3075382A (en) * 1958-09-09 1963-01-29 Owens Illinois Glass Co Apparatus for acoustically measuring volume

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2285151A (en) * 1939-10-06 1942-06-02 Owens Illinois Glass Co Apparatus for measuring capacity
US3075382A (en) * 1958-09-09 1963-01-29 Owens Illinois Glass Co Apparatus for acoustically measuring volume

Also Published As

Publication number Publication date
FR2281554B1 (en) 1977-10-14
IT1040341B (en) 1979-12-20
NL7509252A (en) 1976-02-09
BE832095A (en) 1976-02-04
DE2534953A1 (en) 1976-02-19
ES440000A1 (en) 1977-03-01
JPS5141554A (en) 1976-04-07

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Legal Events

Date Code Title Description
ST Notification of lapse