CL2020001976A1 - Sistema y mètodo de detección ultrasonico (divisional de la solicitud 3304-2019) - Google Patents

Sistema y mètodo de detección ultrasonico (divisional de la solicitud 3304-2019)

Info

Publication number
CL2020001976A1
CL2020001976A1 CL2020001976A CL2020001976A CL2020001976A1 CL 2020001976 A1 CL2020001976 A1 CL 2020001976A1 CL 2020001976 A CL2020001976 A CL 2020001976A CL 2020001976 A CL2020001976 A CL 2020001976A CL 2020001976 A1 CL2020001976 A1 CL 2020001976A1
Authority
CL
Chile
Prior art keywords
ultrasonic
detection system
ultrasonic detection
divisional
application
Prior art date
Application number
CL2020001976A
Other languages
English (en)
Inventor
Niclas Hällevall
Cecilia Jonsson
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 filed Critical
Publication of CL2020001976A1 publication Critical patent/CL2020001976A1/es

Links

Classifications

    • 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
    • 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
    • G01N29/12—Analysing solids by measuring frequency or resonance of acoustic waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50—Cleaning
    • B07B1/55—Cleaning with fluid jets
    • 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
    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2437—Piezoelectric probes
    • 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
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4409—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison
    • G01N29/4427—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison with stored values, e.g. threshold values
    • 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
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4409—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison
    • G01N29/4436—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison with a reference signal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B2201/00—Details applicable to machines for screening using sieves or gratings
    • B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
    • 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
    • G01N2291/01—Indexing codes associated with the measuring variable
    • G01N2291/011—Velocity or travel time
    • 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
    • G01N2291/023—Solids
    • 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
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/045—External reflections, e.g. on reflectors
    • 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
    • G01N2291/10—Number of transducers
    • G01N2291/102—Number of transducers one emitter, one receiver

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

La invención se refiere a un sistema ultrasónico de detección (140) en una disposición (100) para manipular el material de cribado (102), por ejemplo, agregados, minerales o similares. El sistema ultrasónico de detección (140) comprende un transmisor ultrasónico (151a) dispuesto en una superficie (142a) de la disposición (100), y adaptado para enviar una señal ultrasónica (154a) hacia la superficie (142a), un receptor ultrasónico (152a) dispuesto en la superficie (142a), y adaptado para recibir la señal ultrasónica (154a), y una unidad de control (160) conectada con el al menos un transmisor ultrasónico (151a) y el al menos un receptor ultrasónico (152a). La invención se refiere además a un método para monitorear una operación de una disposición (100) para manipular material de cribado (102).
CL2020001976A 2017-05-19 2020-07-29 Sistema y mètodo de detección ultrasonico (divisional de la solicitud 3304-2019) CL2020001976A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2017/062131 WO2018210431A1 (en) 2017-05-19 2017-05-19 Ultrasonic detection system and method

Publications (1)

Publication Number Publication Date
CL2020001976A1 true CL2020001976A1 (es) 2021-04-09

Family

ID=58772880

Family Applications (2)

Application Number Title Priority Date Filing Date
CL2019003304A CL2019003304A1 (es) 2017-05-19 2019-11-18 Sistema y método de detección ultrasónico.
CL2020001976A CL2020001976A1 (es) 2017-05-19 2020-07-29 Sistema y mètodo de detección ultrasonico (divisional de la solicitud 3304-2019)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CL2019003304A CL2019003304A1 (es) 2017-05-19 2019-11-18 Sistema y método de detección ultrasónico.

Country Status (10)

Country Link
US (1) US11371963B2 (es)
EP (2) EP4159328A1 (es)
AU (2) AU2018268228B2 (es)
BR (1) BR112019024320A2 (es)
CA (1) CA3064149A1 (es)
CL (2) CL2019003304A1 (es)
DK (1) DK3625558T3 (es)
MX (1) MX2023008534A (es)
PE (1) PE20200155A1 (es)
WO (2) WO2018210431A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3803373A2 (en) * 2018-06-04 2021-04-14 GE Sensing & Inspection Technologies GmbH Condition monitoring of ultrasonic transducers and probes

Family Cites Families (22)

* Cited by examiner, † Cited by third party
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DE150369C (es) 1902-02-22
GB1044974A (en) * 1963-05-14 1966-10-05 Simonacco Ltd Improvements in and relating to measuring devices
DD150369A1 (de) * 1980-05-02 1981-08-26 Horst Rutte Nnordnung zur temperaturkorrigierten ultraschallentfernungs-oder ultraschallmengenmessung
SU1155304A1 (ru) 1983-09-21 1985-05-15 Кольское Отделение Всесоюзного Ордена Трудового Красного Знамени Научно-Исследовательского И Проектного Института Механической Обработки Полезных Ископаемых "Механобр" Вибрационный грохот
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US5541831A (en) 1993-04-16 1996-07-30 Oliver Manufacturing Co., Inc. Computer controlled separator device
NZ508127A (en) * 2000-11-13 2003-03-28 Ind Res Ltd Particle size measurement in dry bulk particulate material by measuring time for sound signal to travel from transmitter to detector
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RU2195635C1 (ru) 2002-02-21 2002-12-27 Закрытое акционерное общество "Взлет" Способ измерения уровня жидких и сыпучих сред
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FI122462B (fi) * 2008-06-27 2012-01-31 Metso Minerals Inc Menetelmä ja laitteisto murskausprosessin säätöön
US9339847B2 (en) * 2008-06-30 2016-05-17 Metso Minerals Inc. Vibrating aggregate, an apparatus for processing mineral material, and a method for moving a processing device of an apparatus for processing mineral material
EP2434281A3 (en) * 2008-10-29 2012-05-02 Hitachi, Ltd. Apparatus and method for ultrasonic testing
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DE102010040856A1 (de) * 2010-09-16 2012-03-22 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Ermittlung einer Orientierung eines innerhalb eines mechanischen Bauteils bestehenden Defektes
US9440263B2 (en) * 2013-02-21 2016-09-13 Spencer Allen Miller Material separation and conveyance using tuned waves
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EP3315216A1 (en) * 2016-10-28 2018-05-02 Metso Sweden Ab Detection system

Also Published As

Publication number Publication date
AU2018268228B2 (en) 2024-01-04
WO2018210431A1 (en) 2018-11-22
BR112019024320A2 (pt) 2020-06-16
DK3625558T3 (da) 2023-02-27
AU2018268228A1 (en) 2020-01-02
WO2018210525A1 (en) 2018-11-22
PE20200155A1 (es) 2020-01-20
EP3625558A1 (en) 2020-03-25
RU2019138725A (ru) 2021-06-21
CL2019003304A1 (es) 2020-02-28
RU2019138725A3 (es) 2021-06-21
US11371963B2 (en) 2022-06-28
MX2023008534A (es) 2023-07-28
EP3625558B1 (en) 2022-12-28
EP4159328A1 (en) 2023-04-05
CA3064149A1 (en) 2018-11-22
AU2023203414A1 (en) 2023-06-29
US20200150093A1 (en) 2020-05-14

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