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    Clamping device for a machine tool with measurement of a planar setting
    81.
    发明申请
    Clamping device for a machine tool with measurement of a planar setting 失效
    用于具有平面设置测量的机床的夹紧装置

    公开(公告)号：US20090090014A1

    公开(公告)日：2009-04-09

    申请号：US12286780

    申请日：2008-10-02

    Applicant: Horst Wisniewski

    Inventor： Horst Wisniewski

    IPC: G01D21/00

    CPC classification number: B23B31/36 ,  B23B31/30 ,  B23B2260/128 ,  B23Q17/003

    Abstract: A clamping device for a machine tool for processing workpieces, comprises a clamping body having at least one clamping face for clamping an object to be clamped, in particular a tool or a workpiece, and a sensor arrangement for measurement of a planar setting of a face of the object to be clamped on at the least one clamping face or a possible gap between the face of the object to be clamped and the at least one clamping face. In the case of the clamping device for the machine tool there is a provision such that the sensor arrangement has at one planar setting sensor for the detection of a distance between the at least one planar setting sensor and a portion of the object clamped in the clamping device, projecting laterally in front of the at least one clamping face, and that the at least one planar setting sensor is arranged on a portion, which is set back in relation to the at least one clamping face, of the clamping body.

    Abstract translation: 一种用于加工工件的机床的夹紧装置，包括夹紧体，该夹紧体具有至少一个用于夹紧待夹持的物体，特别是工具或工件的夹紧面，以及用于测量面的平面设置的传感器装置 被夹持在至少一个夹紧面上的物体或被夹持物体的面与至少一个夹紧面之间的可能的间隙。 在用于机床的夹持装置的情况下，存在这样的设置，使得传感器装置具有在一个平面设置传感器上，用于检测至少一个平面设置传感器与被夹紧在夹紧中的物体的一部分之间的距离 装置，其在所述至少一个夹紧面的前方横向突出，并且所述至少一个平面设置传感器布置在相对于所述至少一个夹紧面相对于所述夹紧体回缩的部分上。

    Method and apparatus for measuring a depth of holes in composite-material workpieces being machined by an orbiting cutting tool
    82.
    发明授权
    Method and apparatus for measuring a depth of holes in composite-material workpieces being machined by an orbiting cutting tool 失效
    用于测量复合材料工件中通过旋转切割工具加工的孔的深度的方法和装置

    公开(公告)号：US07351018B2

    公开(公告)日：2008-04-01

    申请号：US10559640

    申请日：2004-06-01

    Applicant: Erik Odén ,  Björn Pettersson

    Inventor： Erik Odén ,  Björn Pettersson

    IPC: B23B49/00 ,  G01B7/06 ,  B23C1/00

    CPC classification number: B23Q17/2233 ,  B23B35/00 ,  B23B2215/04 ,  B23B2226/27 ,  B23B2228/36 ,  B23B2260/128 ,  B23C2220/52 ,  B23C2226/27 ,  B23C2270/022 ,  B23Q17/20 ,  B23Q17/22 ,  B23Q17/2241 ,  Y10T408/03 ,  Y10T408/65 ,  Y10T409/303752 ,  Y10T409/306944 ,  Y10T409/307056 ,  Y10T409/307616

    Abstract: A method and apparatus for measuring a hole depth in a composite-material workpiece machined by a orbital cutting tool, including the steps of applying a low-level electric potential to an electrically insulated cutting tool having a cutting head with radial and axial cutting edges and with a predetermined axial length; determining a first zero reference position as the cutting tool initially contacts a first surface of the workpiece and closes an electric circuit through the grounded workpiece; and detecting a second reference position when the cutting head penetrates an opposite, second surface of the workpiece. The finished hole depth is determined by deducting the predetermined axial length of the cutting head from the total length of axial advancement from the first zero reference position to the second reference position. The orbital machining apparatus includes ceramic bearings electrically insulating the spindle and the cutting tool from surrounding components of the apparatus.

    Abstract translation: 一种用于测量由轨道切削工具加工的复合材料工件中的孔深度的方法和装置，包括以下步骤：向具有径向和轴向切割边缘的切割头的电绝缘切割工具施加低电平电位;以及 具有预定的轴向长度; 当切割工具最初接触工件的第一表面并且通过接地的工件闭合电路时，确定第一零参考位置; 以及当所述切割头穿过所述工件的相对的第二表面时，检测第二基准位置。 通过从第一零参考位置到第二参考位置的轴向前进的总长度减去切割头的预定轴向长度来确定成品孔深度。 轨道加工装置包括使主轴和切割工具与设备的周围部件电绝缘的陶瓷轴承。

    Tool chuck with sliding sleeve and chuck mechanism
    83.
    发明申请
    Tool chuck with sliding sleeve and chuck mechanism 审中-公开
    带滑动套筒和卡盘机构的工具卡盘

    公开(公告)号：US20060232022A1

    公开(公告)日：2006-10-19

    申请号：US11398537

    申请日：2006-04-06

    Applicant: Richard Nickels ,  John Buck ,  Daniel Puzio

    Inventor： Richard Nickels ,  John Buck ,  Daniel Puzio

    IPC: B23B31/12

    CPC classification number: B23B31/1238 ,  B23B2231/06 ,  B23B2260/0445 ,  B23B2260/128 ,  Y10S279/902 ,  Y10T279/17615 ,  Y10T279/17632 ,  Y10T279/20 ,  Y10T279/27 ,  Y10T279/32 ,  Y10T408/165 ,  Y10T408/65 ,  Y10T408/953

    Abstract: A tool chuck may include a chuck body defining a longitudinal axis. A sleeve may be mounted on the chuck body for movement between a first axial position in which the chuck body is rotatable together with the sleeve, and a second axial position in which the chuck body is rotatable relative to the sleeve to actuate to the tool chuck. The chuck body may be rotatable in a first direction to actuate the tool chuck up to a first torque threshold, and rotatable in a second direction to actuate the tool chuck up to a second, different torque threshold.

    Abstract translation: 工具卡盘可以包括限定纵向轴线的卡盘主体。 套筒可以安装在卡盘主体上，用于在卡盘主体与套筒一起旋转的第一轴向位置和第二轴向位置之间运动，卡盘主体可相对于套筒旋转以致动到工具卡盘 。 卡盘主体可以在第一方向上旋转，以将工具卡盘致动直到第一扭矩阈值，并且可沿第二方向旋转，以将工具卡盘致动到第二不同的扭矩阈值。

    Method and apparatus for measuring a depth of holes in composite-material workpieces being machined by an orbiting cutting tool
    85.
    发明申请
    Method and apparatus for measuring a depth of holes in composite-material workpieces being machined by an orbiting cutting tool 失效
    用于测量复合材料工件中通过旋转切割工具加工的孔的深度的方法和装置

    公开(公告)号：US20060159537A1

    公开(公告)日：2006-07-20

    申请号：US10559640

    申请日：2004-06-01

    Applicant: Erik Oden ,  Bjorn Pettersson

    Inventor： Erik Oden ,  Bjorn Pettersson

    IPC: B23C1/00

    CPC classification number: B23Q17/2233 ,  B23B35/00 ,  B23B2215/04 ,  B23B2226/27 ,  B23B2228/36 ,  B23B2260/128 ,  B23C2220/52 ,  B23C2226/27 ,  B23C2270/022 ,  B23Q17/20 ,  B23Q17/22 ,  B23Q17/2241 ,  Y10T408/03 ,  Y10T408/65 ,  Y10T409/303752 ,  Y10T409/306944 ,  Y10T409/307056 ,  Y10T409/307616

    Abstract: A method and apparatus for measuring a hole depth in a composite-material workpiece machined by a orbital cutting tool, including the steps of applying a low-level electric potential to an electrically insulated cutting tool having a cutting head with radial and axial cutting edges and with a predetermined axial length; determining a first zero reference position as the cutting tool initially contacts a first surface of the workpiece and closes an electric circuit through the grounded workpiece; and detecting a second reference position when the cutting head penetrates an opposite, second surface of the workpiece. The finished hole depth is determined by deducting the predetermined axial length of the cutting head from the total length of axial advancement from the first zero reference position to the second reference position. The orbital machining apparatus includes ceramic bearings electrically insulating the spindle and the cutting tool from surrounding components of the apparatus.

    Abstract translation: 一种用于测量由轨道切削工具加工的复合材料工件中的孔深度的方法和装置，包括以下步骤：向具有径向和轴向切割边缘的切割头的电绝缘切削工具施加低电平电位;以及 具有预定的轴向长度; 当切割工具最初接触工件的第一表面并且通过接地的工件闭合电路时，确定第一零参考位置; 以及当所述切割头穿过所述工件的相对的第二表面时，检测第二基准位置。 通过从第一零参考位置到第二参考位置的轴向前进的总长度减去切割头的预定轴向长度来确定成品孔深度。 轨道加工装置包括使主轴和切割工具与设备的周围部件电绝缘的陶瓷轴承。

    Power-operated chuck or the like
    87.
    发明申请
    Power-operated chuck or the like 审中-公开
    动力卡盘等

    公开(公告)号：US20040094910A1

    公开(公告)日：2004-05-20

    申请号：US10666682

    申请日：2003-09-19

    Applicant: SMW-Autoblok Spannsysteme GmbH

    Inventor： Fritz Rehm

    IPC: B23B031/02

    CPC classification number: B23B31/302 ,  B23B31/16254 ,  B23B31/16258 ,  B23B2231/26 ,  B23B2260/128 ,  B23Q17/005 ,  Y10T279/21

    Abstract: In a power-operated chuck (1) with clamping jaws (3) that are guided so they can move radially within a chuck body (2) and are in a drivable connection via intermediate elements with a clamping piston (4) upon which a hydraulic fluid can act in one or both directions and which is inserted in the chuck body (2) in such a way that it can move axially, a pressure sensor (41) installed in the chuck body (2) is provided in order to monitor the hydraulic fluid pressure existing in the pressure chambers (7 and 8) assigned to the clamping piston (4), the pressure sensor (41) being connected to one or both pressure chambers (7, 8) via hydraulic fluid channels (42, 43). Furthermore, the pressure sensor (41) has a receiver assigned to it which is connected to a unit (45) for evaluating the signals received from the pressure sensor (41). This embodiment makes it possible for the pressure existing in a pressure chamber (7 or 8) to be continuously detected both when it is being charged and during operation and for this information to be used in order to control a machine tool.

    Abstract translation: 在具有夹钳（3）的动力操作的卡盘（1）中，其被引导以使得它们可以在卡盘主体（2）内径向移动，并且通过具有夹紧活塞（4）的中间元件处于可驱动的连接，液压 流体可以在一个或两个方向上作用，并且以可以轴向移动的方式插入卡盘体（2）中，设置安装在卡盘主体（2）中的压力传感器（41），以便监视 存在于分配给夹紧活塞（4）的压力室（7和8）中的液压流体压力，压力传感器（41）经由液压流体通道（42,43）连接到一个或两个压力室（7,8） 。 此外，压力传感器（41）具有分配给它的接收器，该接收器连接到用于评估从压力传感器（41）接收的信号的单元（45）。 该实施例使得可以在压力室（7或8）中存在的压力在其被充电时和在操作期间被连续检测，并且为了控制机床而使用该信息成为可能。

    Electric motor for portable machine tools
    88.
    发明授权
    Electric motor for portable machine tools 失效
    电动马达用于便携式机床

    公开(公告)号：US5594306A

    公开(公告)日：1997-01-14

    申请号：US397871

    申请日：1995-03-02

    Applicant: Alessandro Caporusso ,  Mario Caporusso ,  Rossano Ramandi ,  Stefano Ramandi

    Inventor： Alessandro Caporusso ,  Mario Caporusso ,  Rossano Ramandi ,  Stefano Ramandi

    IPC: B25F5/00 ,  B23B45/02 ,  H02P25/14 ,  H02P5/418

    CPC classification number: B23B45/02 ,  H02P25/145 ,  B23B2260/128 ,  Y10S388/937

    Abstract: An electric motor for portable machine tools, comprising an output shaft for operating, means for sensing the speed of said output shaft; means for sensing the magnitude and the phase of the input voltage of the electric motor itself; means for sensing the electric current absorbed by the load, microprocessor means programmed for processing the detected values sensed by said means for sensing; means for generating an acceleration ramp at the starting; means for generating a deceleration ramp at the stopping, as well as means for generating the cruise speed of the tool, voltage controlled by said microprocessor in response to said detected values processed by itself, and means for controlling the forward running, reverse running and the run storing.

    Abstract translation: 一种用于便携式机床的电动机，包括用于操作的输出轴，用于感测所述输出轴的速度的装置; 用于感测电动机本身的输入电压的大小和相位的装置; 用于感测由负载吸收的电流的装置，被编程用于处理由所述用于感测的装置感测的检测值的微处理器装置; 在启动时产生加速斜坡的装置; 用于在停止时产生减速斜坡的装置，以及用于产生工具的巡航速度的装置，响应于由其自身处理的所述检测值而由所述微处理器控制的电压，以及用于控制正向运行，反向运行和 运行存储。

    CUTTING INSERT WITH SENSOR ARRANGEMENT AND METHOD FOR MANUFACTURING A CUTTING INSERT
    89.
    发明公开
    CUTTING INSERT WITH SENSOR ARRANGEMENT AND METHOD FOR MANUFACTURING A CUTTING INSERT 审中-公开

    公开(公告)号：US20240033830A1

    公开(公告)日：2024-02-01

    申请号：US18378228

    申请日：2023-10-10

    Applicant: SANDVIK INTELLECTUAL PROPERTY AB

    Inventor： Carl BJORMANDER ,  Conny LUNDGREN

    IPC: B23B27/14

    CPC classification number: B23B27/148 ,  B23B2228/10 ,  B23B2260/128 ,  B23B2260/144 ,  B23B2270/48

    Abstract: A cutting insert for cutting, milling or drilling of metal includes a body having an elongate recess extending along at least a portion of the body, a first layer covering interior side walls of the recess, and a sensor arrangement. The body includes a substrate. The sensor arrangement includes sa lead extending along the recess. The lead includes electrically conductive material, which is arranged in the recess such that the first layer is located between the electrically conductive material and the substrate. For at least a depth below which at least a portion of the electrically conductive material is arranged in the recess, a width of the recess measured at that depth between portions of the first layer covering opposite interior side walls of the recess is less than or equal to 80 micrometers.

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