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发明公开
CN108712961A 构造材料管理 审中-实审

构造材料管理
摘要：
描述了一种用于增材制造系统的构造材料管理系统，回收构造材料罐(208)和混合罐(212)提供在其中。回收构造材料罐(208)包括出口和用于将气流与构造材料流分离的第一构造材料过滤器(218b)。混合罐(212)包括第二构造材料过滤器(218c)。混合罐(212)经由RBMT至混合器管道(286)而连接至回收构造材料罐(208)。提供控制器(295)以将第二构造材料过滤器(218c)耦接至减压接口，以将构造材料从回收构造材料罐的出口经由第二构造材料过滤器(218b)输送至混合罐(212)中。控制器(295)控制第一构造材料过滤器(218b)至减压接口的耦接，以将构造材料从构造材料源输送至回收构造材料罐(208)中。提供了对应的方法。
摘要（英）：

A build material management system for an additive manufacturing system is described in which a recovered build material tank (208) and a mixing tank (212) are provided. The recovered build material tank (208) comprises an outlet and a first build material filter (218b) for separating a gas flow from a build material flow. The mixing tank (212) comprises a second build material filter (218c). The mixing tank (212) is connected to the recovered build material tank (208) via a RBMT-to-mixer conduit (286). A controller (295) is provided to couple the second build material filter (218c) to a reduced pressure interface to transport build material from the outlet of the recovered build material tank into the mixing tank (212) via the second build material filter (218b). The controller (295) controls coupling of the first build material filter (218b) to the reduced pressure interface to transport build material from a build material source into the recovered build material tank (208). A corresponding method is provided.

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