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发明公开
CN109501239A 用于增材制造物体的系统和方法 审中-实审

用于增材制造物体的系统和方法
摘要：
本发明的题目是用于增材制造物体的系统和方法。用于增材制造物体(136)的系统(700)包括原料线供应装置(702)、递送导向器(704)和固化机构(706)。原料线供应装置(702)分配原料线(100)，其包括细长纤维(104)、覆盖细长纤维(104)的树脂(124)和散布在细长细丝(104)之间的至少一个光学调节器(123)。递送导向器(704)相对于表面(708)是可移动的，接收原料线(100)，并沿着印刷路径(705)沉积原料线(100)。固化机构(706)在沿着印刷路径(705)沉积原料线(100)之后在原料线(100)的外部表面(180)处定向电磁辐射(118)。当电磁辐射(118)撞击至少一个光学调节器(123)的外表面(184)时，光学调节器(123)使得电磁辐射(118)照射原料线(100)的内部体积(182)中的树脂(124)，至少部分地由于细长细丝(104)，树脂(124)不可直接地受入射在原料线(100)的外部表面(180)上的电磁辐射(118)影响。
摘要（英）：

The invention discloses a system and method for additively manufacturing an object. A system (700) for additively manufacturing an object (136) comprises feedstock-line supply (702), delivery guide (704), and curing mechanism (706). The feedstock-line supply (702) dispenses a feedstock line (100) that comprises elongate fibers (104), a resin (124) that covers the elongate fibers (104), and at least one optical modifier (123) that is interspersed among the elongate filaments (104). The delivery guide (704) is movable relative to a surface (708), receives the feedstock line (100), and deposits it along a print path (705). The curing mechanism (706) is directs electromagnetic radiation (118) at the exterior surface (180) of the feedstock line (100) after it is deposited along the print path (705). When the electromagnetic radiation (118) strikes the outer surface (184) of at least one optical modifier (123), the optical modifier (123) causes the electromagnetic radiation (118) to irradiate, in the interior volume (182) of the feedstock line (100), the resin (124) that, due at least in part to the elongate filaments (104), is not directly accessible to the electromagnetic radiation (118), incident on the exterior surface (180) of the feedstock line (100).

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