MX2018001441A - Sistema y metodo para manufacturar tableros cementicios con deteccion de vacio en linea. - Google Patents

Sistema y metodo para manufacturar tableros cementicios con deteccion de vacio en linea.

Info

Publication number
MX2018001441A
MX2018001441A MX2018001441A MX2018001441A MX2018001441A MX 2018001441 A MX2018001441 A MX 2018001441A MX 2018001441 A MX2018001441 A MX 2018001441A MX 2018001441 A MX2018001441 A MX 2018001441A MX 2018001441 A MX2018001441 A MX 2018001441A
Authority
MX
Mexico
Prior art keywords
void detection
cementitious boards
manufacturing cementitious
cementitious board
line void
Prior art date
Application number
MX2018001441A
Other languages
English (en)
Inventor
M Dellangelo Scott
EVERSOLE Leslie
LASH Jason
Original Assignee
United States Gypsum Co
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 United States Gypsum Co filed Critical United States Gypsum Co
Publication of MX2018001441A publication Critical patent/MX2018001441A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/0063—Control arrangements
    • B28B17/0072—Product control or inspection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0092—Machines or methods for applying the material to surfaces to form a permanent layer thereon to webs, sheets or the like, e.g. of paper, cardboard
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/72—Investigating presence of flaws
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G06T7/0008—Industrial image inspection checking presence/absence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
    • G01J2005/0029—Sheet
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J2005/0077—Imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/48—Thermography; Techniques using wholly visual means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10048—Infrared image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30132—Masonry; Concrete
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Quality & Reliability (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Producing Shaped Articles From Materials (AREA)

Abstract

La presente invención se refiere a un sistema (20) y un método para detectar vacíos (71,72,73) en un tablero cementicio (25) que pueden ser usados en conjunto con la manufactura de productos, que incluyen productos de tablero cementicio tales como tablaroca de yeso, por ejemplo. Tales sistemas y métodos pueden ser usados para generar mediciones de vacío numérico con base en una serie de imágenes térmicas obtenidas durante la manufactura continua del tablero cementicio (25).
MX2018001441A 2015-08-10 2016-08-03 Sistema y metodo para manufacturar tableros cementicios con deteccion de vacio en linea. MX2018001441A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562203130P 2015-08-10 2015-08-10
US15/199,124 US10620052B2 (en) 2015-08-10 2016-06-30 System and method for manufacturing cementitious boards with on-line void detection
PCT/US2016/045244 WO2017027276A1 (en) 2015-08-10 2016-08-03 System and method for manufacturing cementitious boards with on-line void detection

Publications (1)

Publication Number Publication Date
MX2018001441A true MX2018001441A (es) 2018-04-20

Family

ID=56852386

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018001441A MX2018001441A (es) 2015-08-10 2016-08-03 Sistema y metodo para manufacturar tableros cementicios con deteccion de vacio en linea.

Country Status (5)

Country Link
US (1) US10620052B2 (es)
JP (1) JP7025320B2 (es)
CA (1) CA2994689A1 (es)
MX (1) MX2018001441A (es)
WO (1) WO2017027276A1 (es)

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CN109623484B (zh) * 2018-12-17 2020-12-08 中国铁道科学研究院集团有限公司铁道建筑研究所 一种铁路道岔钢轨加工精度的控制方法
US11460444B2 (en) 2019-04-23 2022-10-04 Pall Corporation Aircraft air contaminant analyzer and method of use
US11307119B2 (en) 2019-04-23 2022-04-19 Pall Corporation Aircraft air contaminant collector device and method of use
US11668677B2 (en) 2019-04-23 2023-06-06 Pall Corporation Aircraft air contaminant analyzer and method of use
US10955318B2 (en) 2019-04-23 2021-03-23 Pall Corporation Aircraft air contaminant analyzer and method of use
CN114434616B (zh) * 2021-12-26 2024-05-24 泰山石膏(长治)有限公司 一种石膏板生产用石膏板自动封边机
WO2024073303A1 (en) 2022-09-27 2024-04-04 United States Gypsum Company A method for measuring width and edge profile of a single board in a stack of multiple boards

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US2200155A (en) * 1936-11-21 1940-05-07 United States Gypsum Co Manufacture of wallboard having a cementitious core
US3359146A (en) 1964-03-27 1967-12-19 United States Gypsum Co Method of producing gypsum articles having improved strength to density ratio
US3362379A (en) * 1964-10-15 1968-01-09 Stanley B. Knudtson Device for detecting and filling voids in side edges of plywood sheets or the like
US3553570A (en) * 1969-01-22 1971-01-05 Republic Steel Corp Automatic billet inspector
JPS59196452A (ja) * 1983-04-22 1984-11-07 Onoda Cement Co Ltd 石膏ボ−ドの接着不良部検出方法
AU637078B2 (en) * 1988-11-18 1993-05-20 Usg Enterprises Inc. Composite material and method of producing
US5440648A (en) * 1991-11-19 1995-08-08 Dalsa, Inc. High speed defect detection apparatus having defect detection circuits mounted in the camera housing
JPH063303A (ja) 1992-06-18 1994-01-11 Yamatake Honeywell Co Ltd 板状連続物体の内部検査装置
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US5810010A (en) * 1995-01-03 1998-09-22 Anbar; Michael Detection of cancerous lesions by their effect on the periodic modulation of perfusion in the surrounding tissues
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Also Published As

Publication number Publication date
JP2018528881A (ja) 2018-10-04
JP7025320B2 (ja) 2022-02-24
US20170045399A1 (en) 2017-02-16
CA2994689A1 (en) 2017-02-16
WO2017027276A1 (en) 2017-02-16
US10620052B2 (en) 2020-04-14

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