METHOD FOR PRODUCING DIAMOND TOOL INTERMEDIATE AND METHOD FOR DETERMINING SINGLE CRYSTAL DIAMOND

METHOD FOR PRODUCING DIAMOND TOOL INTERMEDIATE AND METHOD FOR DETERMINING SINGLE CRYSTAL DIAMOND

A single-crystal diamond having a first facet plane that is a plane perpendicular to a specific crystal orientation is prepared. The single-crystal diamond is fixed to the support based on the first facet plane. An X-ray image of the single-crystal diamond is captured, the X-ray image being an X-ray...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: NISHIZAWA, Masayuki, MEGURO, Kiichi
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BORING
COMBINED OPERATIONS
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MACHINE TOOLS
MEASURING
METAL-WORKING NOT OTHERWISE PROVIDED FOR
OTHER WORKING OF METAL
PERFORMING OPERATIONS
PHYSICS
TESTING
TRANSPORTING
TURNING
UNIVERSAL MACHINE TOOLS
WORKING CEMENT, CLAY, OR STONE
WORKING STONE OR STONE-LIKE MATERIALS
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Beschreibung
Zusammenfassung:A single-crystal diamond having a first facet plane that is a plane perpendicular to a specific crystal orientation is prepared. The single-crystal diamond is fixed to the support based on the first facet plane. An X-ray image of the single-crystal diamond is captured, the X-ray image being an X-ray image in which a crystal orientation of the single-crystal diamond is associated with an X-ray emission direction by associating the support to which the single-crystal diamond is fixed with the X-ray emission direction. A position of an inclusion of the single-crystal diamond in the single-crystal diamond is specified based on the X-ray image. It is determined whether or not a shape of the diamond tool intermediate is extractable from the single-crystal diamond with the inclusion being not included in an inclusion-excluded region. The shape of the diamond tool intermediate is extracted from the single-crystal diamond with the inclusion being not included in the inclusion-excluded region.