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1. 发明授权

US07861624B2 Method of and apparatus for working structure 有权
标题翻译：工作结构的方法和装置
公开(公告)号：US07861624B2
公开(公告)日：2011-01-04
申请号：US11984768
申请日：2007-11-21
申请人： Shinya Kunimatsu , Hisayoshi Onishi , Makoto Matsuo
发明人： Shinya Kunimatsu , Hisayoshi Onishi , Makoto Matsuo
IPC分类号： B23B3/00 , B23B7/00
CPC分类号： B24B13/046 , B23B1/00 , B23B29/125 , B23B2226/31 , B23B2265/16 , B23C3/00 , B24B1/04 , Y10T82/10 , Y10T82/25 , Y10T83/04 , Y10T83/889
摘要： A mold material is mounted on a mold material mount portion of a cutting/working apparatus and rotated about the C-axis serving as the rotation center while a cutting tool is driven and moved in directions X and Y. Then, a desired position of the mold material is cut with the cutting tool at a relatively formed desired cutting speed and elliptically vibrated/cut with the cutting tool, for forming a Fresnel lens molding cavity having an opening of a desired shape and a working surface (concave surface, for example) of a desired shape. The productivity of an optical component mold employed as the structure can be efficiently improved when the mold for molding an optical component such as a Fresnel lens is worked by cutting the mold material employed as a workpiece with the cutting tool in a four-spindle lathe-type cutting/working apparatus including X-, Y-, Z- and C-axes of rotation.
摘要翻译：模具材料安装在切割/加工设备的模具材料安装部分上，并且围绕作为旋转中心的C轴旋转，同时切割工具被驱动并在X和Y方向上移动。然后，期望的位置用切割工具以相对形成的所需切割速度切割模具材料，并用切割工具进行椭圆振动/切割，以形成具有期望形状的开口和工作表面（例如凹面）的菲涅尔透镜模制腔，具有期望的形状。当用于模制诸如菲涅尔透镜的光学部件的模具通过用切削工具切割用作工件的模具材料在四轴车床中进行加工时，可以有效地提高用作结构的光学部件模具的生产率，包括旋转的X，Y，Z和C轴的切割/加工装置。

2. 发明申请

US20080121078A1 Method of and apparatus for working structure 有权
标题翻译：工作结构的方法和装置
公开(公告)号：US20080121078A1
公开(公告)日：2008-05-29
申请号：US11984768
申请日：2007-11-21
申请人： Shinya Kunimatsu , Hisayoshi Onishi , Makoto Matsuo
发明人： Shinya Kunimatsu , Hisayoshi Onishi , Makoto Matsuo
IPC分类号： B26D7/00
CPC分类号： B24B13/046 , B23B1/00 , B23B29/125 , B23B2226/31 , B23B2265/16 , B23C3/00 , B24B1/04 , Y10T82/10 , Y10T82/25 , Y10T83/04 , Y10T83/889
摘要： In a method of working a structure, a mold material is mounted on a mold material mount portion of a cutting/working apparatus and rotated about the C-axis serving as the rotation center while a cutting tool is driven and moved in directions X and Y. Then, a desired position of the mold material is cut with the cutting tool at a relatively formed desired cutting speed and elliptically vibrated/cut with the cutting tool, for forming a Fresnel lens molding cavity having an opening of a desired shape and a working surface (concave surface, for example) of a desired shape. According to this method, the productivity of an optical component mold employed as the structure can be efficiently improved when the mold for molding an optical component such as a Fresnel lens is worked by cutting the mold material employed as a workpiece with the cutting tool in a four-spindle lathe-type cutting/working apparatus including X-, Y-, Z- and C-axes of rotation.
摘要翻译：在一种加工结构的方法中，将模具材料安装在切割加工设备的模具材料安装部分上，并围绕作为旋转中心的C轴旋转，同时切割工具被驱动并在X和Y方向上移动然后，用切割工具以相对形成的所需切割速度切割模具材料的期望位置并用切割工具进行椭圆振动/切割，以形成具有期望形状的开口的菲涅尔透镜模制腔和工作表面（例如凹面）。根据这种方法，通过用切削工具将用作工件的模具材料切割成一边加工用于模制诸如菲涅尔透镜的光学部件的模具，可以有效地提高用作结构的光学部件模具的生产率。包括X，Y，Z和C轴旋转的四轴车床型切割/加工设备。

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