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1. 发明专利

JP2010023160A Hole drilling method, processing program, processing program generation program, processing device and pressing metal mold 有权
标题翻译：钻孔钻孔方法，加工程序，加工程序生成程序，加工设备和压制金属模具
公开(公告)号：JP2010023160A
公开(公告)日：2010-02-04
申请号：JP2008186246
申请日：2008-07-17
申请人： Argo Graphics Inc , Toshiba Mach Co Ltd , 東芝機械株式会社 , 株式会社アルゴグラフィックス
发明人： KATO KOICHI , MIKAMI SUMITERU
IPC分类号： B23B35/00 , B23B41/00 , B23Q15/00
摘要： PROBLEM TO BE SOLVED: To provide a hole drilling method capable of drilling a hole at a tilted surface of a workpiece without requiring a new jig and an additional control shaft. SOLUTION: The hole drilling method is directed for drilling the hole at the tilted surface of the workpiece W by using a processing device in which a table for mounting the workpiece W and a spindle head are configured to be relatively movable in a three-dimensional direction. The hole drilling method includes a center hole drilling step for drilling a center hole 1 in parallel with the axis of the spindle head from an upper position of the tilted surface above the processing position P of the hole 2 at the tilted surface by a center hole drilling tool, a drill attitude setting step for cutting the workpiece W till the tip of the drill 35 reaches the almost center axis 3 of the hole 2 while cutting the workpiece W with the center hole 1 as a guide by the drill 35 and then tilting the drill 35 till it coincides with the center axis of the hole, and a hole drilling step for drilling the hole by moving the drill forward/backward in the axial direction of the drill while allowing the drill to be in a set attitude. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在不需要新的夹具和附加控制轴的情况下在工件的倾斜表面钻孔的孔钻方法。解决方案：钻孔方法的目的是通过使用其中安装工件W和主轴头的工作台在三个工件中相对移动的处理装置来在工件W的倾斜表面上钻孔维度方向。钻孔方法包括：中心孔钻削步骤，用于通过中心孔从倾斜表面的孔2的加工位置P上方的倾斜表面的上部位置与主轴头的轴线平行地钻出中心孔1 钻孔工具，用于切割工件W直到钻头35的尖端到达孔2的大致中心轴线3的钻头姿态设置步骤，同时用钻头35以中心孔1作为引导件切割工件W，然后倾斜钻头35直到其与孔的中心轴线重合，以及钻孔步骤，用于通过在钻头的轴向方向上向前/向后移动钻头来钻孔，同时允许钻头处于设定姿态。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009129263A Method and program for machining press die, program for generating machining program, and machining device 有权
标题翻译：加工压力机的方法和程序，用于生产加工程序的程序和加工装置
公开(公告)号：JP2009129263A
公开(公告)日：2009-06-11
申请号：JP2007304766
申请日：2007-11-26
申请人： Argo Graphics Inc , Toshiba Mach Co Ltd , 東芝機械株式会社 , 株式会社アルゴグラフィックス
发明人： KATO KOICHI , ITO TAKAMASA , MIKAMI SUMITERU , MIYAZAWA NORIHIRO , SHINOHARA HIROFUMI
IPC分类号： G05B19/4093 , B21D28/34 , B21D37/20
CPC分类号： B23C3/00 , B23C2220/56 , G05B19/4097 , Y10T409/300896 , Y10T409/303808 , Y10T409/304144 , Y10T409/307056 , Y10T409/308288 , Y10T409/30868 , Y10T483/1795
摘要： PROBLEM TO BE SOLVED: To provide a method and a program for machining a press die capable of greatly reducing machining time without requiring skills or causing danger, a program for generating the machining program, and a machining device. SOLUTION: A method for machining a press die having a punching blade portion B and a second relief section C recessed inwards of the contour shape of the punching blade portion is provided. A tamping tool having at least one or more edge portions on the outer periphery of a tip of its tool body is used, the at least one or more edge portions protruding from the outer peripheral surface thereof and capable of machining when rotating about the axis of the tool body and when moving in the axial direction of the tool body. As the tamping tool is rotated while the axis of the tool body is in an attitude approximately parallel to the plane of the punching blade portion B, the tamping tool is moved relatively along the contour shape of the punching blade portion B, and every time the tamping tool is moved relatively by a predetermined pitch, the tamping tool is moved relatively in the axial direction of the tool body along the shapes of the punching blade portion B and the second relief section C along a punching direction. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于加工能够大大减少加工时间而不需要技术或引起危险的压模的方法和程序，用于产生加工程序的程序和加工装置。提供了一种加工具有冲切刀片部分B的冲压模具的方法和在冲切刀片部分的轮廓形状内凹入的第二浮雕部分C. 使用具有在其工具主体的尖端的外周上的至少一个或多个边缘部分的捣固工具，所述至少一个或多个边缘部分从其外周表面突出并且能够围绕轴线旋转工具主体和沿着工具主体的轴向移动时。当捣固工具在工具主体的轴线处于大致平行于冲切刀片部分B的平面的姿态下旋转时，捣固工具沿着冲切刀片部分B的轮廓形状相对移动，并且每次捣固工具相对移动预定的间距，捣固工具沿着冲压刀片部分B和第二释放部分C的形状沿冲压方向相对于工具主体的轴向方向相对移动。版权所有（C）2009，JPO＆INPIT

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