Invention Grant
- Patent Title: Method and device for calibrating multiple energy rays for the additive manufacturing of an object
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Application No.: US15101181Application Date: 2014-12-03
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Publication No.: US10725446B2Publication Date: 2020-07-28
- Inventor: Peter Mercelis
- Applicant: LAYERWISE N.V.
- Applicant Address: BE Heverlee
- Assignee: LAYERWISE
- Current Assignee: LAYERWISE
- Current Assignee Address: BE Heverlee
- Agency: Browdy and Neimark, PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7b65a062
- International Application: PCT/IB2014/066561 WO 20141203
- International Announcement: WO2015/083104 WO 20150611
- Main IPC: G05B19/401
- IPC: G05B19/401 ; G01B21/04 ; G03F7/00 ; G03F7/20 ; B33Y50/02 ; B29C64/386 ; G05B19/4099 ; B33Y10/00 ; B29C64/135 ; B29C64/153 ; B22F3/105 ; B33Y30/00 ; B33Y40/00 ; B29L9/00
Abstract:
The invention concerns a method and a device for calibrating at least one scanning system (4, 5, 17) when producing an object (8) by additive manufacturing, wherein the coordinates of one or several reference positions are measured in the relative coordinate system of each scanning system (4, 5, 17), after which the calibration of each of the scanning systems is adapted starting from the measured coordinates of the reference positions.
Public/Granted literature
- US20160303806A1 METHOD AND DEVICE FOR CALIBRATING MULTIPLE ENERGY RAYS FOR THE ADDITIVE MANUFACTURING OF AN OBJECT Public/Granted day:2016-10-20
Information query
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