IL253531B - שיטה ומערכת למיפוי לחצים פנימיים ביהלום - Google Patents
שיטה ומערכת למיפוי לחצים פנימיים ביהלוםInfo
- Publication number
- IL253531B IL253531B IL253531A IL25353117A IL253531B IL 253531 B IL253531 B IL 253531B IL 253531 A IL253531 A IL 253531A IL 25353117 A IL25353117 A IL 25353117A IL 253531 B IL253531 B IL 253531B
- Authority
- IL
- Israel
- Prior art keywords
- diamond
- model
- location
- stress
- computer
- Prior art date
Links
- 239000010432 diamond Substances 0.000 title claims description 90
- 229910003460 diamond Inorganic materials 0.000 title claims description 85
- 238000000034 method Methods 0.000 title claims description 37
- 238000001514 detection method Methods 0.000 claims description 21
- 238000007654 immersion Methods 0.000 claims description 21
- 230000010287 polarization Effects 0.000 claims description 17
- 238000005286 illumination Methods 0.000 claims description 10
- 238000013507 mapping Methods 0.000 claims description 10
- 230000003287 optical effect Effects 0.000 claims description 7
- 238000004590 computer program Methods 0.000 claims 4
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims 1
- 238000003384 imaging method Methods 0.000 claims 1
- 230000003993 interaction Effects 0.000 claims 1
- 230000002452 interceptive effect Effects 0.000 claims 1
- 229910052711 selenium Inorganic materials 0.000 claims 1
- 239000011669 selenium Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/21—Polarisation-affecting properties
-
- 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
- G01N21/88—Investigating the presence of flaws or contamination
-
- 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
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
- G01N2021/8848—Polarisation of light
Landscapes
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Organic Chemistry (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL253531A IL253531B (he) | 2017-07-17 | 2017-07-17 | שיטה ומערכת למיפוי לחצים פנימיים ביהלום |
| PCT/IL2018/050784 WO2019016800A1 (en) | 2017-07-17 | 2018-07-16 | METHOD AND SYSTEM FOR DETERMINING THE LOCATION OF CONSTRAINTS IN DIAMOND |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL253531A IL253531B (he) | 2017-07-17 | 2017-07-17 | שיטה ומערכת למיפוי לחצים פנימיים ביהלום |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL253531A0 IL253531A0 (he) | 2017-09-28 |
| IL253531B true IL253531B (he) | 2022-07-01 |
Family
ID=62454929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL253531A IL253531B (he) | 2017-07-17 | 2017-07-17 | שיטה ומערכת למיפוי לחצים פנימיים ביהלום |
Country Status (2)
| Country | Link |
|---|---|
| IL (1) | IL253531B (he) |
| WO (1) | WO2019016800A1 (he) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090147241A1 (en) * | 2005-08-22 | 2009-06-11 | Galatea Ltd. | Method for evaluation of a gemstone |
| WO2016092300A1 (en) * | 2014-12-09 | 2016-06-16 | Peter Reischig | A method of generating a fingerprint for a gemstone using x-ray imaging |
| DE102015105944A1 (de) * | 2015-04-17 | 2016-10-20 | Max Kobbert | Bildgebendes Verfahren zur Erfassung von individuellen Merkmalen von Diamanten unter Verwendung von polarisiertem Licht und eine Vorrichtung zur Durchführung des Verfahrens |
-
2017
- 2017-07-17 IL IL253531A patent/IL253531B/he unknown
-
2018
- 2018-07-16 WO PCT/IL2018/050784 patent/WO2019016800A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090147241A1 (en) * | 2005-08-22 | 2009-06-11 | Galatea Ltd. | Method for evaluation of a gemstone |
| WO2016092300A1 (en) * | 2014-12-09 | 2016-06-16 | Peter Reischig | A method of generating a fingerprint for a gemstone using x-ray imaging |
| DE102015105944A1 (de) * | 2015-04-17 | 2016-10-20 | Max Kobbert | Bildgebendes Verfahren zur Erfassung von individuellen Merkmalen von Diamanten unter Verwendung von polarisiertem Licht und eine Vorrichtung zur Durchführung des Verfahrens |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019016800A1 (en) | 2019-01-24 |
| IL253531A0 (he) | 2017-09-28 |
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