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公开(公告)号:US09302334B2
公开(公告)日:2016-04-05
申请号:US13840335
申请日:2013-03-15
Applicant: Apple Inc.
Inventor: Napthaneal Y. Tan , Chien-Ming Huang , Yu Yundi , Zhoujun Lu
CPC classification number: B23C5/10 , B23B2270/26 , B23C3/12 , B23C5/12 , B23C5/18 , B23C2210/0407 , B23C2226/31 , B23C2226/315 , B23C2240/08 , C25D11/12 , C25D11/18 , H04M1/0249 , Y10T83/05 , Y10T83/0524 , Y10T407/1906 , Y10T409/300896 , Y10T409/303752 , Y10T409/304144
Abstract: The embodiments described herein relate to methods, systems, and structures for cutting a part to form a highly reflective and smooth surface. In some embodiments, the part includes substantially horizontal and vertical surfaces with edges and corners. In described embodiments, a diamond cutter can be used to cut a surface of the part during a milling operation where the diamond cutter contacts the part a number of times with each rotation of the spindle of a milling machine. In some embodiments, a complex feature having planar and curved surfaces is cut into a part.
Abstract translation: 本文描述的实施例涉及用于切割部件以形成高反射性和光滑表面的方法,系统和结构。 在一些实施例中,该部件包括具有边缘和拐角的大致水平和垂直的表面。 在所描述的实施例中,金刚石切割器可用于在铣削操作期间切割部件的表面,其中金刚石切割器在铣床的主轴的每次旋转中接触零件多次。 在一些实施例中,具有平面和弯曲表面的复杂特征被切割成一部分。