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42 条记录 (耗时 0.017 秒)

    Spectacle lens machining device
    2.
    发明专利
    Spectacle lens machining device 有权
    镜头镜头加工设备

    公开(公告)号：JP2006068841A

    公开(公告)日：2006-03-16

    申请号：JP2004253395

    申请日：2004-08-31

    申请人： Nidek Co Ltd ,  株式会社ニデック

    发明人： OBAYASHI HIROKATSU ,  TANAKA MOTOJI

    IPC分类号： B24B9/14 ,  B23B49/00

    CPC分类号： B28D1/143 ,  Y10T29/49996 ,  Y10T29/5107 ,  Y10T409/30112 ,  Y10T409/307672 ,  Y10T409/309576

    摘要： PROBLEM TO BE SOLVED: To provide a spectacle lens machining device capable of preventing the continuous occurrence of a defective lens due to the breakage of a drilling tool. SOLUTION: The spectacle lens machining device has a drilling mechanism to machine a hole for mounting a rimless frame to a spectacle lens by the drilling tool. The device is provided with a detecting means for detecting the presence or the absence of the breakage of the drilling tool. The detecting means is provided with a moving means for bringing a contact shoe brought into contact with the tip of the drilling tool into relative contact with the tip of the drilling tool, and a detector for electrically detecting the movement of the contact shoe. The detector is arranged to the outside of a machining chamber in which the drilling tool is arranged. COPYRIGHT: (C)2006,JPO&NCIPI

    摘要翻译： 要解决的问题：提供一种能够防止由于钻孔工具的破损而导致的缺陷镜片的连续发生的眼镜镜片加工装置。

    解决方案：眼镜镜片加工装置具有钻孔机构，用于通过钻具加工用于将无框架安装到眼镜镜片的孔。 该装置设置有检测装置，用于检测钻具是否存在断裂。 所述检测装置设置有移动装置，用于使与所述钻具的尖端接触的接触靴与所述钻具的尖端相对接触;以及检测器，用于电检测所述接触靴的运动。 检测器设置在其中布置有钻孔工具的加工室的外侧。 版权所有（C）2006，JPO＆NCIPI

    Coated cutting tool insert for milling
    8.
    发明专利
    Coated cutting tool insert for milling 审中-公开
    涂层切割工具插件

    公开(公告)号：JP2009090461A

    公开(公告)日：2009-04-30

    申请号：JP2008264368

    申请日：2008-10-10

    申请人： Seco Tools Ab ,  セコ ツールズ アクティエボラーグ

    发明人： LARSSON ANDREAS ,  SANDBERG ANNA

    IPC分类号： B23C5/16 ,  C23C16/40

    CPC分类号： C23C30/005 ,  B22F2005/001 ,  C22C29/08 ,  C23C16/30 ,  C23C16/403 ,  Y10T409/30112 ,  Y10T409/303752 ,  Y10T428/24975 ,  Y10T428/265

    摘要： PROBLEM TO BE SOLVED: To provide a coated cemented carbide insert (cutting tool) useful for wet or dry milling of steel particularly under high cutting speed, milling of hardened steel, and copy milling with a rapid feed of tool steel. SOLUTION: The cutting tool insert is characterized by cemented carbide body including WC, NbC and TaC, a W alloy Co binder phase, and coating including an innermost layer of TiC x N y O z forming equi-axial particles, a layer of TiC x N y O z forming pillar-shaped particles, and a layer of α-Al 2 O 3 . COPYRIGHT: (C)2009,JPO&INPIT

    摘要翻译： 要解决的问题：提供一种用于特别是在高切削速度下对钢进行湿法或干法研磨的涂层硬质合金刀片（切削工具），淬硬钢的铣削，以及工具钢的快速进给的复制铣削。

    解决方案：切削刀具刀片的特征在于包括WC，NbC和TaC的硬质合金体，W合金Co粘结相，以及包括最内层的TiC N 形成等轴向的颗粒，形成TiC层的方法是形成TiC Z 柱状颗粒和α-Al O 3 层。 版权所有（C）2009，JPO＆INPIT

    Numerical controlled slant face machining method
    10.
    发明专利
    Numerical controlled slant face machining method 失效
    数控机床加工方法

    公开(公告)号：JPS6179508A

    公开(公告)日：1986-04-23

    申请号：JP20198884

    申请日：1984-09-28

    申请人： Komatsu Ltd

    发明人： TSUKIJI YOSHIHIRO ,  MAEDA HARUO

    IPC分类号： B23B41/00 ,  G05B19/41

    CPC分类号： G05B19/41 ,  G05B2219/34161 ,  G05B2219/49243 ,  G05B2219/50353 ,  Y10T409/30112 ,  Y10T409/303808 ,  Y10T409/305824 ,  Y10T409/30896

    摘要： PURPOSE:To compact the whole of a machine having a five-side machining capability by providing a rotary table rotating around a rotary axis with a function to rotate by angles determined with some particular formulas and also by so constituting the machine as to perform machining by positioning a tool at the point of x, y, and z axis which are determined with some particular formulas. CONSTITUTION:O is the point intersected by the rotary axis A of a table 8 and the rotary axis of a rotary table 10. The inclination theta of the hole bored on the workpiece mounted on a rotary table 10, the vertical distance (h) from the intersection O to the extended line of the bored hole, and the horizontal distance (l) from the intersection O to the bored hole are stored i a numerical controller 11. The table 8 is rotated by angles of Ao shown in a formula I in the figure and also a tool 6 is positioned at the point of x, y, and z axis shown in formulas I, II, and III in the figure. By this, the whole of the machine can be compacted, and the workpiece can also be machined into conic shape in particulary.

    摘要翻译： 目的：通过提供围绕旋转轴线旋转的旋转台​​，以通过一些特定公式确定的角度旋转的功能来压缩具有五面加工能力的整体机器，并且还通过构成机器来执行机械加工 在x，y和z轴的位置定位工具，这些点由一些特定公式确定。 ○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○ 与钻孔的延伸线的交点O和从交点O到钻孔的水平距离（l）存储在数值控制器11中。表8以公式I中所示的Ao的角度旋转 并且工具6位于图中公式I，II和III所示的x，y和z轴的点处。 通过这种方式，整个机器可以被压实，并且工件也可以特别加工成圆锥形。