AU6328294A - Classification based on thermal properties - Google Patents

Classification based on thermal properties

Info

Publication number
AU6328294A
AU6328294A AU63282/94A AU6328294A AU6328294A AU 6328294 A AU6328294 A AU 6328294A AU 63282/94 A AU63282/94 A AU 63282/94A AU 6328294 A AU6328294 A AU 6328294A AU 6328294 A AU6328294 A AU 6328294A
Authority
AU
Australia
Prior art keywords
thermal properties
classification based
classification
thermal
properties
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.)
Abandoned
Application number
AU63282/94A
Inventor
Edwin Harm Roos
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.)
De Beers Industrial Diamond Division Pty Ltd
Original Assignee
De Beers Industrial Diamond Division Pty Ltd
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 De Beers Industrial Diamond Division Pty Ltd filed Critical De Beers Industrial Diamond Division Pty Ltd
Publication of AU6328294A publication Critical patent/AU6328294A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • 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
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/389—Precious stones; Pearls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Radiation Pyrometers (AREA)
AU63282/94A 1993-05-26 1994-05-24 Classification based on thermal properties Abandoned AU6328294A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA93/3675 1993-05-26
ZA933675 1993-05-26

Publications (1)

Publication Number Publication Date
AU6328294A true AU6328294A (en) 1994-12-01

Family

ID=25582883

Family Applications (1)

Application Number Title Priority Date Filing Date
AU63282/94A Abandoned AU6328294A (en) 1993-05-26 1994-05-24 Classification based on thermal properties

Country Status (4)

Country Link
AU (1) AU6328294A (en)
CA (1) CA2124172A1 (en)
GB (1) GB2278440B (en)
ZA (1) ZA943378B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4607896A (en) * 1995-02-01 1996-08-21 Beloit Technologies, Inc. Thermal imaging refuse separator
US6629010B2 (en) * 2001-05-18 2003-09-30 Advanced Vision Particle Measurement, Inc. Control feedback system and method for bulk material industrial processes using automated object or particle analysis
UA79247C2 (en) * 2004-06-01 2007-06-11 Volodymyr Mykhailovyc Voloshyn Method and device (variants) of separation of raw material by lumps
FR2895688B1 (en) * 2005-12-30 2010-08-27 Pellenc Selective Technologies AUTOMATIC METHOD AND MACHINE FOR INSPECTING AND SORTING NON-METALLIC OBJECTS
CA2784608A1 (en) * 2009-12-21 2011-06-30 Technological Resources Pty Limited Sorting mined material
CN104384106A (en) * 2014-10-15 2015-03-04 江南大学 Automatic sunflower seed sorting system
GB2554467A (en) * 2016-09-30 2018-04-04 De Beers Uk Ltd Apparatus for sorting gemstones
CN112670216A (en) * 2020-12-30 2021-04-16 芯钛科半导体设备(上海)有限公司 Device for automatically identifying articles in wafer box

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1460034A (en) * 1973-12-12 1976-12-31 Tinsley & Co Ltd H Method of and apparatus for sorting seeds
AU576289B2 (en) * 1985-04-09 1988-08-18 De Beers Industrial Diamond Division (Proprietary) Limited Separation of diamonds from diamond bearing material
AU7097887A (en) * 1986-04-03 1987-10-08 De Beers Industrial Diamond Division (Proprietary) Limited Sorting ore particles
GB2239519B (en) * 1989-12-06 1993-11-17 De Beers Ind Diamond Method and apparatus for IIB diamond sorting

Also Published As

Publication number Publication date
ZA943378B (en) 1995-01-16
GB9410457D0 (en) 1994-07-13
GB2278440A (en) 1994-11-30
GB2278440B (en) 1996-08-21
CA2124172A1 (en) 1994-11-27

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