DE69018474D1 - Wägevorrichtung unter verwendung der messung von laufzeitmessung akustischer wellen sowie eines elektronenrechners. - Google Patents

Wägevorrichtung unter verwendung der messung von laufzeitmessung akustischer wellen sowie eines elektronenrechners.

Info

Publication number
DE69018474D1
DE69018474D1 DE69018474T DE69018474T DE69018474D1 DE 69018474 D1 DE69018474 D1 DE 69018474D1 DE 69018474 T DE69018474 T DE 69018474T DE 69018474 T DE69018474 T DE 69018474T DE 69018474 D1 DE69018474 D1 DE 69018474D1
Authority
DE
Germany
Prior art keywords
measurement
weighing device
acoustic waves
electronic computer
running
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
DE69018474T
Other languages
English (en)
Other versions
DE69018474T2 (de
Inventor
Frank Passarelli
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.)
SONIC FORCE LLC
Original Assignee
SONIC FORCE LLC
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 SONIC FORCE LLC filed Critical SONIC FORCE LLC
Application granted granted Critical
Publication of DE69018474D1 publication Critical patent/DE69018474D1/de
Publication of DE69018474T2 publication Critical patent/DE69018474T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/08—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G9/00—Methods of, or apparatus for, the determination of weight, not provided for in groups G01G1/00 - G01G7/00

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
DE69018474T 1989-10-30 1990-10-29 Wägevorrichtung unter verwendung der messung von laufzeitmessung akustischer wellen sowie eines elektronenrechners. Expired - Fee Related DE69018474T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/428,832 US5016200A (en) 1989-10-30 1989-10-30 Weight determining apparatus utilizing acoustic wave elapsed time measurement and computer
PCT/US1990/006263 WO1991006834A1 (en) 1989-10-30 1990-10-29 Weight determining apparatus utilizing acoustic wave elapsed time measurement and computeur

Publications (2)

Publication Number Publication Date
DE69018474D1 true DE69018474D1 (de) 1995-05-11
DE69018474T2 DE69018474T2 (de) 1995-09-14

Family

ID=23700584

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69018474T Expired - Fee Related DE69018474T2 (de) 1989-10-30 1990-10-29 Wägevorrichtung unter verwendung der messung von laufzeitmessung akustischer wellen sowie eines elektronenrechners.

Country Status (7)

Country Link
US (1) US5016200A (de)
EP (1) EP0498845B1 (de)
JP (1) JP2857251B2 (de)
AU (1) AU6737590A (de)
CA (1) CA2071843C (de)
DE (1) DE69018474T2 (de)
WO (1) WO1991006834A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170366A (en) * 1989-10-30 1992-12-08 Frank Passarelli Apparatus for measuring load by propagation of an acoustic wave within a rigid structure
US5216622A (en) * 1990-04-27 1993-06-01 Sps Technologies, Inc. Ultrasonic drive/sense circuitry for automated fastener tightening
US5478974A (en) * 1993-05-17 1995-12-26 Hi-Tech Scales, Inc. On-board vehicle weighing system
US6424922B1 (en) 1998-07-30 2002-07-23 Don E. Bray Ultrasonic stress measurement using the critically refracted longitudinal (LCR) ultrasonic technique
US6523418B2 (en) 1998-07-30 2003-02-25 Don E. Bray Apparatus and method for ultrasonic stress measurement using the critically refracted longitudinal (Lcr) ultrasonic technique
US6556927B1 (en) 1998-08-26 2003-04-29 Idaho Transportation Department Picostrain engineering data acquisition system
FR2790982B1 (fr) 1999-03-15 2001-05-04 Inst Francais Du Petrole Methode et dispositif pour controler la deformation d'une conduite metallique deroulee
US6323441B1 (en) * 2000-03-10 2001-11-27 Honeywell International Inc. Ultrasonic distance measuring system for monitoring railroad car loads
CZ302930B6 (cs) * 2003-12-08 2012-01-18 Zpusob prubežného vážení vozidlových jednotek za provozu a/nebo optimalizace jejich další jízdy
US9574892B2 (en) * 2015-06-23 2017-02-21 Rubicon Global Holdings, Llc System, method, and app for managing waste services
US11068830B2 (en) * 2015-06-23 2021-07-20 Rubicon Technologies, Llc Waste management system having unscheduled stop monitoring
US11366003B1 (en) * 2018-09-18 2022-06-21 Kwang Yul Kim Method and apparatus for an absolute precision load gauge

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575050A (en) * 1968-12-04 1971-04-13 Panametrics Fluid flowmeter
US3508623A (en) * 1969-04-23 1970-04-28 Earl C Nolan Ultrasonic type net weight load indicator for vehicles
JPS53121675A (en) * 1977-03-31 1978-10-24 Hitachi Ltd Method and apparatus of measuring surface stress
SU879300A1 (ru) * 1980-02-27 1981-11-07 Предприятие П/Я Г-4213 Устройство дл измерени сил,действующих на испытуемую конструкцию
DE3208315A1 (de) * 1982-03-08 1983-09-15 Robert Bosch Gmbh, 7000 Stuttgart Mehrachsige zugmaschine
JPS61254849A (ja) * 1985-05-08 1986-11-12 Hitachi Metals Ltd 応力の測定方法
US4623029A (en) * 1985-08-22 1986-11-18 Oceanside Electronics Weighing system for vehicles with temperature and inclinometer correction
PL152940B1 (en) * 1986-04-18 1991-02-28 Method of measuring internal steresses in material of an object under test

Also Published As

Publication number Publication date
JPH05504398A (ja) 1993-07-08
AU6737590A (en) 1991-05-31
WO1991006834A1 (en) 1991-05-16
DE69018474T2 (de) 1995-09-14
CA2071843A1 (en) 1991-05-01
CA2071843C (en) 1999-11-23
EP0498845B1 (de) 1995-04-05
JP2857251B2 (ja) 1999-02-17
EP0498845A1 (de) 1992-08-19
EP0498845A4 (en) 1992-12-16
US5016200A (en) 1991-05-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee