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6 条记录 (耗时 0.007 秒)

    Roundness measuring apparatus
    1.
    发明公开
    Roundness measuring apparatus 失效
    圆度测量设备

    公开(公告)号：EP0744678A3

    公开(公告)日：1997-04-16

    申请号：EP96303629.8

    申请日：1996-05-21

    申请人： MITUTOYO CORPORATION

    发明人： Ishitoya, Takao, c/o Mitutoyo Corp. ,  Omori, Yoshiyuki, c/o Mitutoyo Corp. ,  Kojima, Tsukasa, c/o Sys Technology Institute Inc

    IPC分类号： G05B19/401

    CPC分类号： G05B19/401 ,  G01B5/201 ,  G05B2219/37339 ,  G05B2219/37377 ,  G05B2219/49335

    摘要： An object is mounted and rotated on a rotary table. An encoder outputs a rotary angle signal corresponding to the rotary angle of the rotary table. A detection head outputs a displacement detection signal while tracing the surface of the object. The detection head moves within a plane including the axis of rotation, so as to oppose the outer or inner surface of the object. When the detection head is opposed to the inner surface of the object, the positive and negative signs of the displacement detection signal is reversed, while at the same time a 180° angle is added to the rotary angle signal. By utilizing the reversed displacement detection signal and the corrected angle correction signal, the obtained result can be displayed through a displaying processing common to the processing for the outer surface.

    Roundness measuring apparatus
    2.
    发明公开
    Roundness measuring apparatus 失效
    Rundheits-Messvorrichtung

    公开(公告)号：EP0744678A2

    公开(公告)日：1996-11-27

    申请号：EP96303629.8

    申请日：1996-05-21

    申请人： MITUTOYO CORPORATION

    发明人： Ishitoya, Takao, c/o Mitutoyo Corp. ,  Omori, Yoshiyuki, c/o Mitutoyo Corp. ,  Kojima, Tsukasa, c/o Sys Technology Institute Inc

    IPC分类号： G05B19/401

    CPC分类号： G05B19/401 ,  G01B5/201 ,  G05B2219/37339 ,  G05B2219/37377 ,  G05B2219/49335

    摘要： An object is mounted and rotated on a rotary table. An encoder outputs a rotary angle signal corresponding to the rotary angle of the rotary table. A detection head outputs a displacement detection signal while tracing the surface of the object. The detection head moves within a plane including the axis of rotation, so as to oppose the outer or inner surface of the object. When the detection head is opposed to the inner surface of the object, the positive and negative signs of the displacement detection signal is reversed, while at the same time a 180° angle is added to the rotary angle signal. By utilizing the reversed displacement detection signal and the corrected angle correction signal, the obtained result can be displayed through a displaying processing common to the processing for the outer surface.

    摘要翻译： 物体安装并旋转在旋转台上。 编码器输出对应于旋转台的旋转角度的旋转角度信号。 检测头在跟踪物体的表面的同时输出位移检测信号。 检测头在包括旋转轴的平面内移动，以便与物体的外表面或内表面相对。 当检测头与物体的内表面相对时，位移检测信号的正负号反转，同时向旋转角信号加上180度角。 通过利用反向位移检测信号和校正角度校正信号，可以通过与外表面的处理共同的显示处理来显示所获得的结果。

    Apparatus and method for machining a gear shape
    6.
    发明公开
    Apparatus and method for machining a gear shape 失效
    Maschine und Verfahren zum Bearbeiten eines Zahnrades。

    公开(公告)号：EP0609724A2

    公开(公告)日：1994-08-10

    申请号：EP94100890.6

    申请日：1994-01-21

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Takase, Kohyuh, c/o Toyota Jidosha K.K. ,  Itoh, Norio, c/o Toyota Jidosha K.K.

    IPC分类号： B23F23/12 ,  B23F19/04 ,  B23F21/00 ,  B23H9/00 ,  G01M13/02 ,  G01B5/16 ,  G01B7/28

    CPC分类号： G01M13/021 ,  B23F17/006 ,  B23F23/1218 ,  B23F23/1281 ,  B23F23/1293 ,  G01B7/283 ,  G05B2219/45133 ,  G05B2219/45214 ,  G05B2219/45221 ,  G05B2219/49335 ,  G05B2219/50063 ,  G05B2219/50071 ,  G05B2219/50072 ,  G05B2219/50216 ,  G05B2219/50227 ,  G05B2219/50249

    摘要： An apparatus (1) and a method for machining a gear shape whereby when a gear (14) is machined with a form tool (4), sludge is easily excluded and an accurate gear shape is provided. A method for machining an accurate gear shape whereby with a workpiece chucked, postprocess steps such as grinding and lapping are performed for consistent machining from material to completion of the gear shape, thereby removing a handling error caused by re-chucking the workpiece (14). A form tool (4) supplied to a holder (8) that can be rotated and slid in the Z direction by an automatic tool changer and a workpiece (14) held by a chuck (16) mounted on a side table (20) that can be driven in the X and Y directions are synchronously rotated at a mesh assumed position under the control of a control section. Cut amount control is applied between both axes of the workpiece (14) and the form tool (4) and the workpiece is machined with the form tool. Form tools are supplied one after another by the automatic tool changer. With the workpiece chucked, mesh synchronous move of the form tool and the workpiece is performed and postprocess steps of machining are performed.

    摘要翻译： 一种装置（1）和用于加工齿轮形状的方法，由此当齿轮（14）用模具（4）加工时，容易排除污泥并提供精确的齿轮形状。 一种用于加工准确的齿轮形状的方法，由此通过夹持工件，进行后处理步骤如研磨和研磨以进行从材料到齿轮形状的完成的一致的加工，从而消除由再夹紧工件（14）引起的处理误差， 。 提供给保持器（8）的成形工具（4），其可以通过自动换刀器在Z方向上旋转滑动;以及工件（14），该工件由安装在侧台（20）上的卡盘（16）保持， 可以在控制部分的控制下在X和Y方向上被驱动在网状假设位置同步旋转。 在工件（14）和成形工具（4）的两个轴之间施加切削量控制，并且工件被加工成型工具。 自动换刀器一个接一个地提供成型工具。 在工件夹紧的情况下，进行成型工具和工件的网格同步移动，并进行后续的加工步骤。