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SELECTIVE LASER MELTING ADDITIVE MANUFACTURING METHOD WITH SIMULTANEOUS MULTIPLE MELTING LASERS BEAMS AND APPARATUS THEREFOR
SELECTIVE LASER MELTING ADDITIVE MANUFACTURING METHOD WITH SIMULTANEOUS MULTIPLE MELTING LASERS BEAMS AND APPARATUS THEREFOR
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机译：同时多个熔融激光束的选择性激光熔融增材制造方法及装置
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摘要
A method of creating an article of manufacture, the method comprising: (a) directing multiple laser beams to a single galvanometer; and, (b) dynamically repositioning the multiple laser beams in counterpart paths using the single galvanometer to shine the multiple laser beams on and melt a first powder material and, upon solidification of the melted first powder material, forming a first series of duplicate three dimensional structures, where each of the multiple laser beams is used to form at least one of the first series of duplicate three dimensional structures.
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