BRPI0702314A - detector e método de circuito em anel sensor de processador digital - Google Patents

detector e método de circuito em anel sensor de processador digital

Info

Publication number
BRPI0702314A
BRPI0702314A BRPI0702314-6A BRPI0702314A BRPI0702314A BR PI0702314 A BRPI0702314 A BR PI0702314A BR PI0702314 A BRPI0702314 A BR PI0702314A BR PI0702314 A BRPI0702314 A BR PI0702314A
Authority
BR
Brazil
Prior art keywords
digital processor
received signals
sensor
selected frequency
ring
Prior art date
Application number
BRPI0702314-6A
Other languages
English (en)
Inventor
Jack Bruce Wallace
John James Gartland
Richard Herman Blausey
Edward Louis Kerekes Jr
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BRPI0702314A publication Critical patent/BRPI0702314A/pt
Publication of BRPI0702314B1 publication Critical patent/BRPI0702314B1/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/14—Fourier, Walsh or analogous domain transformations, e.g. Laplace, Hilbert, Karhunen-Loeve, transforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/02—Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/06—Control devices, e.g. for safety, warning or fault-correcting interrupting the drive in case of driving element breakage; Braking or stopping loose load-carriers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms
    • G01M13/023—Power-transmitting endless elements, e.g. belts or chains
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/18—Investigating the presence of flaws defects or foreign matter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/60—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrostatic variables, e.g. electrographic flaw testing
    • G01N27/61—Investigating the presence of flaws

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Computational Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Data Mining & Analysis (AREA)
  • Algebra (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Control Of Conveyors (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)

Abstract

DETECTOR E MéTODO DE CIRCUITO EM ANEL SENSOR DE PROCESSADOR DIGITAL Um processador digital para uso em um detector de fenda de correia transportadora, que proporciona sinais de excitação, a uma freqüência selecionada, a circuitos em anel invertidos e não invertidos, em uma correia transportadora, e depois, detecta os sinais recebidos correspondentes dos circuitos em anel sensores. O processador digital então executa FFTs nos sinais recebidos correspondentes, para proporcionar os respectivos espectros de freqüência dos sinais recebidos. A seguir, os valores de magnitude e fase da freqüência selecionada, nos respectivos espectros de freqüência dos sinais recebidos, são usados para determinar um estado qualitativo dos circuitos em anel sensores. A freqüência selecionada tem um nível de ruído ambiente detectado mais baixo, e o valor de magnitude á um valor de magnitude normalizado.
BRPI0702314-6A 2006-05-31 2007-05-24 detector e método de circuito em anel sensor de processador digital BRPI0702314B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/421,224 US7740130B2 (en) 2006-05-31 2006-05-31 Digital processor sensor loop detector and method
US11/421,224 2006-05-31

Publications (2)

Publication Number Publication Date
BRPI0702314A true BRPI0702314A (pt) 2008-02-19
BRPI0702314B1 BRPI0702314B1 (pt) 2018-07-17

Family

ID=38788277

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0702314-6A BRPI0702314B1 (pt) 2006-05-31 2007-05-24 detector e método de circuito em anel sensor de processador digital

Country Status (6)

Country Link
US (2) US7740130B2 (pt)
AU (1) AU2007202234B9 (pt)
BR (1) BRPI0702314B1 (pt)
CA (2) CA2589594C (pt)
DE (1) DE102007024853A1 (pt)
ZA (1) ZA200704482B (pt)

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US7740130B2 (en) * 2006-05-31 2010-06-22 Veyance Technologies, Inc. Digital processor sensor loop detector and method
US7494004B2 (en) * 2006-06-23 2009-02-24 Siemens Energy & Automation, Inc. Method and apparatus for monitoring conveyor belts
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US7810634B2 (en) * 2008-08-04 2010-10-12 Veyance Technologies Inc. Sensor system for a conveyor belt
WO2010016495A1 (ja) * 2008-08-05 2010-02-11 株式会社ブリヂストン ベルト支持ローラモニタリングシステム
WO2010033529A1 (en) 2008-09-19 2010-03-25 Fenner Dunlop Americas, Inc. System and method for controlling a conveyor belt condition monitoring system
KR101280031B1 (ko) * 2008-12-31 2013-06-28 광양시 푸리어계수를 이용한 컨베이어 고무벨트 파손 감지 시스템
US9082057B2 (en) * 2009-08-19 2015-07-14 Intelleflex Corporation RF device with tamper detection
CN102680230A (zh) * 2012-06-11 2012-09-19 杭州电子科技大学 长距离钢带精密传动试验检测器电路
US8842005B1 (en) * 2013-03-15 2014-09-23 Google Inc. Alerts based on danger in the vicinity of a client device
PL2876063T3 (pl) 2013-11-25 2017-07-31 Veyance Technologies, Inc. Sposób monitorowania połączeń taśmy przenośnikowej
DE102014217139A1 (de) * 2014-08-28 2016-03-03 Contitech Transportbandsysteme Gmbh Verfahren und Anordnung zur Referenzierung eines Fördergurtes
AU2015311842A1 (en) 2014-09-05 2017-03-23 Jacques Frederick Basson Pipe belt orientation monitoring
EP3391034A4 (en) * 2015-12-18 2019-10-16 Laitram, L.L.C. FUNDING MEASURING SYSTEM
US10974908B2 (en) * 2017-09-12 2021-04-13 Spirol International Corporation Methods and systems for controlling a vibratory feeder
WO2019072392A1 (en) * 2017-10-12 2019-04-18 Telefonaktiebolaget Lm Ericsson (Publ) BEAM FORMATION FOR SYNCHRONIZATION SIGNALS
US10150622B1 (en) 2018-03-12 2018-12-11 Contitech Transportbandsysteme Gmbh System and method for monitoring an at least partially enclosed belt conveyor for longitudinal damage
US11738953B2 (en) 2019-10-31 2023-08-29 United States Postal Service Transport system monitoring device
CN113010147B (zh) * 2021-02-24 2023-01-06 歌尔微电子股份有限公司 Fft运算装置及麦克风
US12091258B2 (en) * 2022-07-18 2024-09-17 Contitech Deutschland Gmbh Embedded inductive antenna rip sensors using printing technologies
US11975925B2 (en) * 2022-09-22 2024-05-07 Contitech Deutschland Gmbh Generation of laminated printed sensor loop stack
CN116081186B (zh) * 2023-04-07 2023-06-20 合肥金星智控科技股份有限公司 传输带托辊速度异常判别方法、存储介质和电子设备
DE102023211820A1 (de) * 2023-11-27 2025-05-28 Contitech Deutschland Gmbh Riementrieb, vorzugsweise Transportbandanlage
CN117409554A (zh) * 2023-12-12 2024-01-16 深圳市研成工业技术有限公司 一种基于三色灯的报警监控系统

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US3742477A (en) 1971-09-09 1973-06-26 Goodyear Tire & Rubber Conveyor belt condition monitoring apparatus
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AU1129601A (en) 1999-10-22 2001-05-08 Phoenix Ag Device for monitoring a conveyor
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US7740130B2 (en) * 2006-05-31 2010-06-22 Veyance Technologies, Inc. Digital processor sensor loop detector and method

Also Published As

Publication number Publication date
CA2589594C (en) 2014-10-21
US20070278068A1 (en) 2007-12-06
BRPI0702314B1 (pt) 2018-07-17
CA2848008C (en) 2015-06-30
AU2007202234B2 (en) 2012-05-10
US20100235113A1 (en) 2010-09-16
AU2007202234B9 (en) 2012-08-30
AU2007202234A1 (en) 2007-12-20
DE102007024853A1 (de) 2008-06-05
ZA200704482B (en) 2008-06-25
US7942258B2 (en) 2011-05-17
US7740130B2 (en) 2010-06-22
CA2848008A1 (en) 2007-11-30
CA2589594A1 (en) 2007-11-30

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: VEYANCE TECHNOLOGIES, INC. (US)

Free format text: TRANSFERIDO DE: THE GOODYEAR TIRE AND RUBBER COMPANY

B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement

Owner name: VEYANCE TECHNOLOGIES, INC. (US)

B25D Requested change of name of applicant approved

Owner name: CONTITECH USA, INC. (US)

B15K Others concerning applications: alteration of classification

Ipc: G06F 17/14 (2006.01), G01N 23/18 (2018.01), G01N 2

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.