AU2003264843A1 - Three dimensional gemstone-imaging system and method - Google Patents

Three dimensional gemstone-imaging system and method

Info

Publication number
AU2003264843A1
AU2003264843A1 AU2003264843A AU2003264843A AU2003264843A1 AU 2003264843 A1 AU2003264843 A1 AU 2003264843A1 AU 2003264843 A AU2003264843 A AU 2003264843A AU 2003264843 A AU2003264843 A AU 2003264843A AU 2003264843 A1 AU2003264843 A1 AU 2003264843A1
Authority
AU
Australia
Prior art keywords
imaging system
gemstone
dimensional
dimensional gemstone
imaging
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
AU2003264843A
Other versions
AU2003264843A8 (en
Inventor
Zvi Porat
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.)
DIALIT Ltd
Original Assignee
DIALIT 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 DIALIT Ltd filed Critical DIALIT Ltd
Publication of AU2003264843A1 publication Critical patent/AU2003264843A1/en
Publication of AU2003264843A8 publication Critical patent/AU2003264843A8/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/87—Investigating jewels
AU2003264843A 2002-09-27 2003-09-24 Three dimensional gemstone-imaging system and method Abandoned AU2003264843A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL151968 2002-09-27
IL15196802A IL151968A0 (en) 2002-09-27 2002-09-27 Three dimensional gemstone imaging system and method
PCT/IL2003/000762 WO2004028288A2 (en) 2002-09-27 2003-09-24 Three dimensional gemstone-imaging system and method

Publications (2)

Publication Number Publication Date
AU2003264843A1 true AU2003264843A1 (en) 2004-04-19
AU2003264843A8 AU2003264843A8 (en) 2004-04-19

Family

ID=29596522

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003264843A Abandoned AU2003264843A1 (en) 2002-09-27 2003-09-24 Three dimensional gemstone-imaging system and method

Country Status (3)

Country Link
AU (1) AU2003264843A1 (en)
IL (1) IL151968A0 (en)
WO (1) WO2004028288A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006033102A1 (en) * 2004-09-21 2006-03-30 Zvi Porat A system and method for three-dimensional location of inclusions in a gemstone
CZ298071B6 (en) * 2005-06-20 2007-06-13 Ceské vysoké ucení technické v Praze, Fakulta elektrotechnická Method of measuring shape of transparent objects, in particular ground stones and apparatus for making the same
US9151717B2 (en) 2009-03-11 2015-10-06 Sarine Color Technologies Ltd. Methods and systems of imaging cut stones
WO2019185974A1 (en) * 2018-03-28 2019-10-03 Engemma Oy Holder arrangement for gemological object recognition system
WO2019185993A1 (en) * 2018-03-28 2019-10-03 Engemma Oy Extended focal plane imaging by using a gemstone manipulator
CN111707666B (en) * 2020-05-11 2024-02-23 武汉恒宇科教仪器设备研发有限公司 Diamond waist line observer and observation method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5422711A (en) * 1993-10-18 1995-06-06 Can; Hanna Gem viewing and manipulation apparatus
CA2162532C (en) * 1995-11-09 2001-01-30 Dana J. Vanier Gemstone registration system
US5932119A (en) * 1996-01-05 1999-08-03 Lazare Kaplan International, Inc. Laser marking system

Also Published As

Publication number Publication date
WO2004028288A2 (en) 2004-04-08
IL151968A0 (en) 2003-04-10
WO2004028288A3 (en) 2004-12-09
AU2003264843A8 (en) 2004-04-19

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase