MX353448B - Sistema analizador de sonido generado en molinos basado en sistemas embebidos y un arreglo de micrófonos. - Google Patents
Sistema analizador de sonido generado en molinos basado en sistemas embebidos y un arreglo de micrófonos.Info
- Publication number
- MX353448B MX353448B MX2014015828A MX2014015828A MX353448B MX 353448 B MX353448 B MX 353448B MX 2014015828 A MX2014015828 A MX 2014015828A MX 2014015828 A MX2014015828 A MX 2014015828A MX 353448 B MX353448 B MX 353448B
- Authority
- MX
- Mexico
- Prior art keywords
- signals
- microphone array
- sound generated
- embedded systems
- analyzer system
- Prior art date
Links
Classifications
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Z—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS, NOT OTHERWISE PROVIDED FOR
- G16Z99/00—Subject matter not provided for in other main groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
- G01H3/04—Frequency
- G01H3/08—Analysing frequencies present in complex vibrations, e.g. comparing harmonics present
-
- 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
- G01N29/14—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 using acoustic emission techniques
-
- 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
- G01N29/2475—Embedded probes, i.e. probes incorporated in objects to be inspected
-
- 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
- G01N29/46—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by spectral analysis, e.g. Fourier analysis or wavelet analysis
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16C—COMPUTATIONAL CHEMISTRY; CHEMOINFORMATICS; COMPUTATIONAL MATERIALS SCIENCE
- G16C99/00—Subject matter not provided for in other groups of this subclass
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R23/00—Transducers other than those covered by groups H04R9/00 - H04R21/00
- H04R23/006—Transducers other than those covered by groups H04R9/00 - H04R21/00 using solid state devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2210/00—Codes relating to different types of disintegrating devices
- B02C2210/01—Indication of wear on beaters, knives, rollers, anvils, linings and the like
-
- 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
- G01N2291/106—Number of transducers one or more transducer arrays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/40—Details of arrangements for obtaining desired directional characteristic by combining a number of identical transducers covered by H04R1/40 but not provided for in any of its subgroups
- H04R2201/401—2D or 3D arrays of transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/005—Circuits for transducers, loudspeakers or microphones for combining the signals of two or more microphones
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Food Science & Technology (AREA)
- Mathematical Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Theoretical Computer Science (AREA)
- Computing Systems (AREA)
- Bioinformatics & Computational Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Testing And Monitoring For Control Systems (AREA)
- General Engineering & Computer Science (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Human Computer Interaction (AREA)
Abstract
Se trata de un nuevo sistema analizador de sonidos generado en molinos, que capta señales emitidas por la cascada de mineral y bolas de acero que efectúan la molienda. Dichas señales son procesadas en un sistema embebido (2) formado por un arreglo de compuertas de campos programables (FPGA) y un procesador. El sistema se compone de un arreglo de micrófonos industriales (1) que captan las señales de sonido que son convertidas de analógico-digital mediante un sistema de adquisición (3) especializado en señales de sonido, procesadas por un FPGA capaz de realizar operaciones en paralelo a una gran velocidad debido al desarrollo de hardware personalizado para esta aplicación y enviadas al procesador por medio de un bus de datos de alta velocidad.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2014015828A MX353448B (es) | 2014-12-18 | 2014-12-18 | Sistema analizador de sonido generado en molinos basado en sistemas embebidos y un arreglo de micrófonos. |
US15/537,311 US10546097B2 (en) | 2014-12-18 | 2015-12-17 | Analyzer system of sound generated in mills based on embedded systems and a microphone array |
PE2017001121A PE20181228A1 (es) | 2014-12-18 | 2015-12-17 | Sistema analizador de sonido generado en molinos basado en sistemas embebidos y un arreglo de microfonos |
PCT/MX2015/000213 WO2016099242A1 (es) | 2014-12-18 | 2015-12-17 | Sistema analizador de sonido generado en molinos basado en sistemas embebidos y un arreglo de micrófonos |
CL2017001575A CL2017001575A1 (es) | 2014-12-18 | 2017-06-16 | Sistema de analizador de sonido generado en molinos basados en sistemas embebidos y un arreglo de micrófonos. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2014015828A MX353448B (es) | 2014-12-18 | 2014-12-18 | Sistema analizador de sonido generado en molinos basado en sistemas embebidos y un arreglo de micrófonos. |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2014015828A MX2014015828A (es) | 2016-06-17 |
MX353448B true MX353448B (es) | 2018-01-09 |
Family
ID=56127013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014015828A MX353448B (es) | 2014-12-18 | 2014-12-18 | Sistema analizador de sonido generado en molinos basado en sistemas embebidos y un arreglo de micrófonos. |
Country Status (5)
Country | Link |
---|---|
US (1) | US10546097B2 (es) |
CL (1) | CL2017001575A1 (es) |
MX (1) | MX353448B (es) |
PE (1) | PE20181228A1 (es) |
WO (1) | WO2016099242A1 (es) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2176422B (en) | 1985-05-14 | 1990-01-24 | Anglo Amer Corp South Africa | Grinding mill control |
AUPQ152499A0 (en) * | 1999-07-09 | 1999-08-05 | Commonwealth Scientific And Industrial Research Organisation | A system for monitoring acoustic emissions from a moving machine |
BE1013826A3 (fr) * | 2000-11-06 | 2002-09-03 | Magotteaux Int | Dispositif de determination de la corrosion des engins broyants dans un broyeur rotatif. |
CA2456566C (en) * | 2003-01-31 | 2008-12-02 | Universidad Tecnica Federico Santa Maria | System and method of measuring and classifying the impacts inside a revolving mill used in mineral grinding |
CA2456608C (en) | 2003-01-31 | 2009-01-06 | Universidad Tecnica Federico Santa Maria | A system to determine and analyze the dynamic internal load in revolving mills, for mineral grinding |
US20060288788A1 (en) * | 2005-05-18 | 2006-12-28 | Rajendra Mistry | Systems and devices for reducing slow roll |
US8954185B2 (en) * | 2008-03-26 | 2015-02-10 | Haas Automation, Inc. | Cut optimization system and method |
DE102010064263A1 (de) * | 2010-07-29 | 2012-02-02 | Siemens Aktiengesellschaft | Anordnung, Betriebsverfahren und Schaltung für eine Ringmotor-getriebene Mühle |
CL2010001433A1 (es) | 2010-12-14 | 2012-10-05 | Univ Santiago Chile | Sistema para monitorizar en tiempo real el desgaste del espesor de los nervios de una parrilla de un molino sag, producido por la acción abrasiva de la pulpa del mineral y de los elementos de la molienda durante la operación; y método de calibración del sistema. |
WO2013058985A1 (en) * | 2011-10-17 | 2013-04-25 | Kimmel Zebadiah M | Method and apparatus for detecting deterioration of health status |
US9789515B2 (en) * | 2014-05-30 | 2017-10-17 | Fujifilm Dimatix, Inc. | Piezoelectric transducer device with lens structures |
CL2015001220A1 (es) * | 2015-05-07 | 2015-10-09 | Univ Técnica Federico Santa María | Un sistema y método para la estimación en linea del nivel de llenado de bolas y nivel de carga en un molino rotatorio |
-
2014
- 2014-12-18 MX MX2014015828A patent/MX353448B/es active IP Right Grant
-
2015
- 2015-12-17 US US15/537,311 patent/US10546097B2/en active Active
- 2015-12-17 PE PE2017001121A patent/PE20181228A1/es unknown
- 2015-12-17 WO PCT/MX2015/000213 patent/WO2016099242A1/es active Application Filing
-
2017
- 2017-06-16 CL CL2017001575A patent/CL2017001575A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
MX2014015828A (es) | 2016-06-17 |
WO2016099242A1 (es) | 2016-06-23 |
CL2017001575A1 (es) | 2018-05-11 |
PE20181228A1 (es) | 2018-08-01 |
US10546097B2 (en) | 2020-01-28 |
US20180045684A1 (en) | 2018-02-15 |
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