Invention Grant
- Patent Title: Printing production quality prediction
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Application No.: US16978241Application Date: 2018-04-26
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Publication No.: US11376793B2Publication Date: 2022-07-05
- Inventor: Sunil Kothari , Jun Zeng , Gary J. Dispoto , Viseth Sean
- Applicant: Hewlett-Packard Development Company, L.P.
- Applicant Address: US TX Spring
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Spring
- Agency: Fabian VanCott
- International Application: PCT/US2018/029580 WO 20180426
- International Announcement: WO2019/209301 WO 20191031
- Main IPC: B29C64/386
- IPC: B29C64/386 ; B33Y50/00 ; G06N20/00 ; G06F3/12 ; H04N1/00 ; H04N1/12

Abstract:
A system and method for providing three dimensional printing production quality prediction is described herein. The system may include logic to scan a region of interest associated with a layer of a plurality of parts during printing to obtain an input for the region of interest and compute an input metric associated with the layer based on the input. In response to an initial set of print jobs, at least a portion of the plurality of parts is mechanically tested to determine at least one output. In response to a production print job, a likelihood of a part of the plurality of parts to satisfy a quality specification is predicted by inputting the input metric to at least one machine learning function comprising the at least one output, wherein the at least one machine learning function is trained during the initial set of print jobs.
Public/Granted literature
- US20210031454A1 PRINTING PRODUCTION QUALITY PREDICTION Public/Granted day:2021-02-04
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