Invention Grant
- Patent Title: Modification data for additive manufacturing
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Application No.: US16080969Application Date: 2016-03-18
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Publication No.: US11182517B2Publication Date: 2021-11-23
- Inventor: Miguel Angel Lopez , Salvador Sanchez Ribes , Luis Garcia
- Applicant: Hewlett-Packard Development Company, L.P.
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Agency: HP Inc. Patent Department
- International Application: PCT/EP2016/055924 WO 20160318
- International Announcement: WO2017/157455 WO 20170921
- Main IPC: G06F30/20
- IPC: G06F30/20 ; B29C64/386 ; B29C64/135 ; B33Y50/00 ; G06F30/17 ; B29C64/393 ; G06F119/18 ; B22F10/30 ; B33Y50/02 ; G06F30/00 ; G06F119/08 ; B22F10/20

Abstract:
In an example, a method includes analysing, using at least one processor, object model data representing at least a portion of an object to be generated by an additive manufacturing apparatus by fusing a build material to determine at least one predicted object generation temperature. The method may further include identifying, using at least one processor and from said analysing, a feature of the at least a portion of the object associated with a predicted object generation temperature which is below a fusing temperature of build material to be used in object generation. The method may further include determining, using at least one processor, modification data to be used in object generation, the modification data being to increase a temperature of the feature in object generation.
Public/Granted literature
- US20190095555A1 MODIFICATION DATA FOR ADDITIVE MANUFACTURING Public/Granted day:2019-03-28
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