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    ROTARY MACHINE TOOL EQUIPPED WITH SENSOR FOR REAL-TIME DETECTION OF STATE
    2.
    发明公开
    ROTARY MACHINE TOOL EQUIPPED WITH SENSOR FOR REAL-TIME DETECTION OF STATE 审中-公开
    装有传感器的旋转机床，用于实时检测状态

    公开(公告)号：EP3315253A1

    公开(公告)日：2018-05-02

    申请号：EP16817870.5

    申请日：2016-06-27

    Applicant: Yamamoto Metal Technos Co., Ltd.

    Inventor： YAMAMOTO,Kengo ,  YAMAMOTO,Taizoh ,  ARAKI,Masafumi

    IPC: B23Q17/09 ,  B23B51/00 ,  B23C9/00 ,  B23G5/00 ,  B23K20/12

    CPC classification number: B23B49/001 ,  B23B51/00 ,  B23C9/00 ,  B23G5/00 ,  B23K20/12 ,  B23Q17/0957 ,  B23Q17/0971 ,  B23Q17/0985 ,  B23Q17/0995

    Abstract: Provided is a rotary machine tool such as an end-mill, drill, tap or the like, with which it is possible to measure, in real time, the damage, breakage or extreme wear thereof, without performing a special process or the like. The rotary machine tool equipped with sensor for real-time detection of state of the present invention is connected to the tip of a rotary machining device that can rotate about a rotary axis, and rotates about the same rotary axis, the tip coming into contact with the member to be machined, thereby cutting the member to be machined. The rotary machine tool is provided with at least: a sensor installation hole which has a vertically long shape having a central axis line approximately centering on the axis of rotation, the rear end being open to the exterior at the rear end of the main body of the rotary cutting tool, and the tip being above the tip of the main body of the rotary machine tool and closed off from the exterior; a sensor that is inserted from the rear end of the sensor installation hole, is positioned at the tip of the sensor installation hole and detects the state at the positioned position; and a sensor insertion hole that is connected to one end of the sensor and is coupled with the rear end of the rotary cutting tool.

    Abstract translation: 本发明提供了一种旋转机床，例如立铣刀，钻头，丝锥等，利用该旋转机床可以实时测量其损坏，破损或极端磨损，而无需执行特殊工艺等。 配备有用于实时检测本发明的状态的传感器的旋转机床连接到能够围绕旋转轴线旋转并且围绕相同的旋转轴线旋转的旋转加工装置的尖端，所述尖端与 待加工的构件，从而切割待加工的构件。 旋转机床至少具备：传感器安装孔，该传感器安装孔具有大致以旋转轴线为中心的中心轴线的纵长形状，后端在主体后端向外部开口 所述旋转切削工具以及所述刀尖位于所述旋转机床的所述主体的刀尖的上方并且从外部封闭; 从传感器安装孔的后端插入的传感器位于传感器安装孔的末端并检测位于该位置的状态; 以及传感器插入孔，该传感器插入孔连接到传感器的一端并且与旋转切割工具的后端联接。

    COATED CUTTING TOOL
    3.
    发明公开
    COATED CUTTING TOOL 审中-公开
    涂层切削工具

    公开(公告)号：EP3275577A1

    公开(公告)日：2018-01-31

    申请号：EP16772598.5

    申请日：2016-03-25

    Applicant: Tungaloy Corporation

    Inventor： TANAKA, Shigeki

    IPC: B23B27/14 ,  B23B51/00 ,  B23C5/16 ,  C23C14/06

    CPC classification number: B23B27/148 ,  B23B51/00 ,  B23B2228/105 ,  B23C5/16 ,  B23C2228/10 ,  C23C14/024 ,  C23C14/0641 ,  C23C28/044 ,  C23C30/005

    Abstract: A coated cutting tool is provided which allows for satisfactory machining over a long period of time, particularly in the machining of difficult-to-machine materials with low thermal conductivity. A coated cutting tool according to the present invention is a coated cutting tool comprising a substrate and a coating layer formed on a surface of the substrate, wherein: at least one layer of the coating layer comprises a predetermined layer containing a compound having a composition represented by the formula: (Al X Ti 1-X )N [wherein x denotes an atomic ratio of the Al element based on a total of the Al element and the Ti element, and x satisfies 0.60 ≤ x ≤ 0.85]; a value of an orientation index TC (311) of a cubic (311) plane of the predetermined layer is from 2.5 or more to 4.2 or less; and an average thickness of the predetermined layer is from 1.0 µm or more to 12.0 µm or less.

    Abstract translation: 提供了一种涂层刀具，该刀具允许长时间的令人满意的加工，特别是在加工具有低导热率的难加工材料时。 根据本发明的涂覆切削工具是一种涂覆切削工具，其包括基体和在该基体表面上形成的涂层，其中：至少一层涂层包含预定层，该预定层包含具有代表组成的化合物 （AlXTi1-X）N [其中x表示基于Al元素和Ti元素的总量的Al元素的原子比，并且x满足0.60≤x≤0.85]; 预定层的立方（311）平面的取向指数TC（311）的值为2.5以上至4.2以下; 并且预定层的平均厚度为1.0μm以上至12.0μm以下。

    SCHNEIDWERKZEUG
    10.
    发明公开
    SCHNEIDWERKZEUG 审中-公开

    公开(公告)号：EP3043938A1

    公开(公告)日：2016-07-20

    申请号：EP14789971.0

    申请日：2014-09-11

    Applicant: Ceratizit Austria Gesellschaft m.b.H.

    Inventor： VENTURINI, Remus ,  SCHLEINKOFER, Uwe ,  RONACHER, Herbert

    IPC: B23B29/03 ,  B23B29/20 ,  B23B51/04 ,  B23B27/00 ,  B23B27/14

    CPC classification number: B23B27/007 ,  B23B29/20 ,  B23B31/005 ,  B23B51/00 ,  B23B2210/02 ,  B23B2231/0256 ,  B23B2251/50 ,  B23B2251/62

    Abstract: The invention relates to a cutting tool for boring into solid material and rotating, comprising a tool main part (4, 6, 10), said tool main part having: a machining portion (10) with a receiving area for a replaceable cutting plate (12), a tool shaft (4) which is designed to be received in a tool receiving area, and a support portion (6) between the machining portion (10) and the tool shaft (4), wherein the cross-section of the support portion (6) is greater than the cross-section of the tool shaft (4), and the support portion (6) is designed to lie against an end face (28a, 28b) of a tool receiving area (20, 22). The support portion (6) has at least one cut-out portion (8a, 8b), preferably at least two cut-out portions.

    Abstract translation: 本发明涉及一种用于钻入固体材料并旋转的切削工具，其包括工具主要部分（4,6,10），所述工具主要部分具有：加工部分（10），其具有用于可替换的切割板的接收区域 （10）和工具轴（4）之间的支撑部分（6），其中，所述工具轴（4）和所述工具轴（4）之间的横截面被设计为容纳在工具接收区域中， 支承部分（6）大于工具轴（4）的横截面，并且支承部分（6）设计成抵靠工具接收区域（20,22）的端面（28a，28b） 。 支撑部分（6）具有至少一个切口部分（8a，8b），优选至少两个切口部分。

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