- 专利标题： APPARATUS AND METHODS FOR OPTIMIZATION OF POWDER REMOVAL FEATURES IN ADDITIVELY MANUFACTURED COMPONENTS
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申请号： US17681142申请日： 2022-02-25
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公开(公告)号： US20220176450A1公开(公告)日： 2022-06-09
- 发明人: Narender Shankar Lakshman , Thomas Samuel BOWDEN, JR. , John Russell BUCKNELL , Ross Harrison BYERS , Broc William TenHOUTEN , Antonio Bernerd MARTINEZ , Muhammad Faizan ZAFAR , Richard Winston HOYLE , Chukwubuikem Marcel OKOLI
- 申请人： DIVERGENT TECHNOLOGIES, INC.
- 申请人地址： US CA Los Angeles
- 专利权人： DIVERGENT TECHNOLOGIES, INC.
- 当前专利权人： DIVERGENT TECHNOLOGIES, INC.
- 当前专利权人地址： US CA Los Angeles
- 主分类号： B22F10/20
- IPC分类号： B22F10/20 ; B33Y10/00 ; B33Y30/00 ; B33Y50/02 ; B23K26/342 ; B23K26/142 ; B23K26/14 ; B22F3/24 ; B33Y40/00 ; B33Y50/00 ; G06F30/00
摘要：
Techniques for optimizing powder hole removal are disclosed. In one aspect, an apparatus for inserting powder removal features may identify what powder removal features are optimal for a given AM component, as well as the optimal location and physical characteristics of these features. The features are automatedly added to the component, and an FEA test is run. In the event of failure, the offending feature is removed and the process is repeated. If successful then the loose powder may be removed in a post-processing step following AM.
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