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公开(公告)号：US08534169B2
公开(公告)日：2013-09-17
申请号：US12777267
申请日：2010-05-11
IPC分类号： B23B3/06 , G05B19/401
CPC分类号： B23B5/08 , B23B2260/092 , B23B2270/48 , B23Q1/76 , B23Q17/20 , B23Q17/2266 , B23Q17/24 , G05B19/404 , G05B2219/37374 , G05B2219/49186
摘要： The present invention relates to a machining system etc. capable of highly accurately machining a workpiece even in a case where the workpiece is deflected. A machining system 1 is configured with a lathe 10 having end portion supporting mechanisms 13, 15 for supporting both end portions of an elongated workpiece W horizontally, a tool rest 20 for holding a tool, a feed mechanism for moving the tool rest 20 in three orthogonal directions, and a control device 25 for controlling the feed mechanism, and a non-contact measuring device 30 for measuring the deflection shape of the workpiece W when the workpiece W is rotated. The control device 25 moves the tool along the deflection shape measured by the non-contact measuring device 30.
摘要翻译： 本发明涉及即使在工件被偏转的情况下也能够高精度地加工工件的加工系统等。 机械加工系统1具有车床10，车床10具有用于水平地支撑细长工件W的两端部的端部支撑机构13,15，用于保持工具的刀架20，用于将刀架20移动到三个中的进给机构 以及用于控制进给机构的控制装置25和用于在工件W旋转时测量工件W的偏转形状的非接触测量装置30。 控制装置25沿着由非接触测量装置30测量的偏转形状移动工具。
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公开(公告)号：US20100288089A1
公开(公告)日：2010-11-18
申请号：US12777267
申请日：2010-05-11
IPC分类号： B23B3/06 , G05B19/401
CPC分类号： B23B5/08 , B23B2260/092 , B23B2270/48 , B23Q1/76 , B23Q17/20 , B23Q17/2266 , B23Q17/24 , G05B19/404 , G05B2219/37374 , G05B2219/49186
摘要： The present invention relates to a machining system etc. capable of highly accurately machining a workpiece even in a case where the workpiece is deflected. A machining system 1 is configured with a lathe 10 having end portion supporting mechanisms 13, 15 for supporting both end portions of an elongated workpiece W horizontally, a tool rest 20 for holding a tool, a feed mechanism for moving the tool rest 20 in three orthogonal directions, and a control device 25 for controlling the feed mechanism, and a non-contact measuring device 30 for measuring the deflection shape of the workpiece W when the workpiece W is rotated. The control device 25 moves the tool along the deflection shape measured by the non-contact measuring device 30.
摘要翻译： 本发明涉及即使在工件被偏转的情况下也能够高精度地加工工件的加工系统等。 机械加工系统1具有车床10，车床10具有用于水平地支撑细长工件W的两端部的端部支撑机构13,15，用于保持工具的刀架20，用于将刀架20移动到三个中的进给机构 以及用于控制进给机构的控制装置25和用于在工件W旋转时测量工件W的偏转形状的非接触测量装置30。 控制装置25沿着由非接触测量装置30测量的偏转形状移动工具。
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公开(公告)号：US20100288088A1
公开(公告)日：2010-11-18
申请号：US12776447
申请日：2010-05-10
CPC分类号： B23Q1/76 , B23Q17/22 , Y10T82/10 , Y10T82/2502 , Y10T82/2571
摘要： A machining system 1 comprises a lathe 10 having end portion supporting mechanisms 13, 15 for supporting an elongated workpiece W horizontally, center rests 21 for supporting the middle portion of the workpiece W, an adjustment mechanism for adjusting the supported position of the workpiece W by adjusting the height positions of the center rests 21, a tool rest 20, and a control device 25, and a non-contact measuring device 30 for measuring the deflection amount of the workpiece W at portions thereof supported by the center rests 21 when the workpiece W is rotated. The control device 25 is configured to adjust the height positions of the center rests 21 by controlling the adjustment mechanism on the basis of the measured deflection amount, so that the height positions of both end portions of the workpiece W being rotated and the middle portion thereof become the same.
摘要翻译： 加工系统1包括车床10，车床10具有用于水平地支撑细长工件W的端部支撑机构13,15，用于支撑工件W的中间部分的中心支架21，用于通过以下方式调节工件W的支撑位置的调节机构 调整中心支架21的高度位置，工具架20和控制装置25以及非接触式测量装置30，用于在工件W的部分由中心支架21支撑时，测量工件W的偏转量 W旋转。 控制装置25通过基于测定的偏转量控制调整机构来调整中心支架21的高度位置，使得工件W的两端部的高度位置与其中间部分 变得相同
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公开(公告)号：US20100241267A1
公开(公告)日：2010-09-23
申请号：US12713660
申请日：2010-02-26
IPC分类号： G05B19/401
CPC分类号： G01B11/002 , B23Q17/20 , G01B21/04
摘要： A workpiece measuring apparatus includes a programmable controller which acquires positional data of a measuring head. At the same time that the programmable controller acquires the positional data, a pulse output unit outputs timing pulses. The measuring head measures a workpiece on a machine tool according to a measurement command which is output positively earlier than the timing of predetermined time intervals by a time difference which is preset by a predictive system. As a result, a first time at which the programmable controller acquires the positional data of the measuring head and a second time at which the measuring head measures the workpiece in response to the measurement command synchronize. The workpiece measuring apparatus is capable of measuring the workpiece highly accurately in a three-dimensional space according to a minimum required amount of measured data without the need for modifying an existing NC apparatus combined with the machine tool.
摘要翻译： 工件测量装置包括获取测量头的位置数据的可编程控制器。 在可编程控制器获取位置数据的同时，脉冲输出单元输出定时脉冲。 测量头根据由预测系统预设的时间差比预定时间间隔的时间提前输出的测量命令来测量机床上的工件。 结果，可编程控制器第一次获取测量头的位置数据，并且第二次测量头响应于测量命令测量工件同步。 工件测量装置能够根据测量数据的最小要求在三维空间中高精度地测量工件，而不需要修改与机床结合的现有NC设备。
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公开(公告)号：US08532811B2
公开(公告)日：2013-09-10
申请号：US13079232
申请日：2011-04-04
IPC分类号： G06F19/00
CPC分类号： B23Q17/20 , B23Q17/22 , Y02P90/265
摘要： A workpiece measuring apparatus has an external module provided outside an NC device to acquire position data of one or more movable axes of a movable unit having a measuring head attached thereto. The position data of the measuring head is acquired at the same time interval as that for the distance measurement by the measuring head. The position of the workpiece is acquired by calculation from the acquired distance measurement data and the position data of the measuring head. The continuous shape of the workpiece can be measured by performing continuous measurement while moving the measuring head. Therefore, no modification or change is required such as adding a new function to the NC device. In addition, the present invention is applicable to any machine tool equipped with an NC device of any configuration, without being restricted by constraints of the NC device.
摘要翻译： 工件测量装置具有设置在NC装置外部的外部模块，以获取具有连接到其上的测量头的可移动单元的一个或多个可移动轴的位置数据。 以与测量头的距离测量相同的时间间隔获取测量头的位置数据。 通过从获取的距离测量数据和测量头的位置数据的计算获得工件的位置。 通过在移动测量头时进行连续测量可以测量工件的连续形状。 因此，不需要修改或更改，例如向NC设备添加新功能。 此外，本发明可应用于配备有任何配置的NC设备的任何机床，而不受NC设备的约束的限制。
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公开(公告)号：US08397609B2
公开(公告)日：2013-03-19
申请号：US12776447
申请日：2010-05-10
CPC分类号： B23Q1/76 , B23Q17/22 , Y10T82/10 , Y10T82/2502 , Y10T82/2571
摘要： A machining system 1 comprises a lathe 10 having end portion supporting mechanisms 13, 15 for supporting an elongated workpiece W horizontally, center rests 21 for supporting the middle portion of the workpiece W, an adjustment mechanism for adjusting the supported position of the workpiece W by adjusting the height positions of the center rests 21, a tool rest 20, and a control device 25, and a non-contact measuring device 30 for measuring the deflection amount of the workpiece W at portions thereof supported by the center rests 21 when the workpiece W is rotated. The control device 25 is configured to adjust the height positions of the center rests 21 by controlling the adjustment mechanism on the basis of the measured deflection amount, so that the height positions of both end portions of the workpiece W being rotated and the middle portion thereof become the same.
摘要翻译： 加工系统1包括车床10，车床10具有用于水平地支撑细长工件W的端部支撑机构13,15，用于支撑工件W的中间部分的中心支架21，用于通过以下方式调节工件W的支撑位置的调节机构 调整中心支架21的高度位置，工具架20和控制装置25以及非接触式测量装置30，用于在工件W的部分由中心支架21支撑时测量工件W的偏转量 W旋转。 控制装置25通过基于测定的偏转量控制调整机构来调整中心支架21的高度位置，使得工件W的两端部的高度位置与其中间部分 变得相同
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公开(公告)号：US08160738B2
公开(公告)日：2012-04-17
申请号：US12713660
申请日：2010-02-26
CPC分类号： G01B11/002 , B23Q17/20 , G01B21/04
摘要： A workpiece measuring apparatus includes a programmable controller which acquires positional data of a measuring head. At the same time that the programmable controller acquires the positional data, a pulse output unit outputs timing pulses. The measuring head measures a workpiece on a machine tool according to a measurement command which is output positively earlier than the timing of predetermined time intervals by a time difference which is preset by a predictive system. As a result, a first time at which the programmable controller acquires the positional data of the measuring head and a second time at which the measuring head measures the workpiece in response to the measurement command synchronize. The workpiece measuring apparatus is capable of measuring the workpiece highly accurately in a three-dimensional space according to a minimum required amount of measured data without the need for modifying an existing NC apparatus combined with the machine tool.
摘要翻译： 工件测量装置包括获取测量头的位置数据的可编程控制器。 在可编程控制器获取位置数据的同时，脉冲输出单元输出定时脉冲。 测量头根据由预测系统预设的时间差比预定时间间隔的时间提前输出的测量命令来测量机床上的工件。 结果，可编程控制器第一次获取测量头的位置数据，并且第二次测量头响应于测量命令测量工件同步。 工件测量装置能够根据测量数据的最小要求在三维空间中高精度地测量工件，而不需要修改与机床结合的现有NC设备。
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公开(公告)号：US20110307212A1
公开(公告)日：2011-12-15
申请号：US13155698
申请日：2011-06-08
IPC分类号： G06F15/00
CPC分类号： G01B21/042 , B23Q17/20 , B23Q17/2471 , G01B2210/58 , G05B19/401
摘要： A measuring head attached to a machine tool is swiveled by a predetermined angle. A reference sphere is then measured by the measuring head from a first direction and a second direction. Accordingly, coordinates of a center point of the reference sphere are acquired. First machine coordinates of the measuring head are coordinates when the measuring head measures the center point of the reference sphere from a first direction. Second machine coordinates of the measuring head are coordinates when the measuring head measures the center point of the reference sphere from a second direction. A 3-dimensional offset of the measuring head is acquired, based on the first machine coordinates and the second machine coordinates of the measuring head. Subsequently, the workpiece is measured by the measuring head, by using the 3-dimensional offset of the measuring head. As a result, the 3-dimensional offset of the measuring head is acquired, and thereby the workpiece can be measured by the measuring head because the measurement function intrinsic to the measuring head is effectively used without separately using another measuring instrument.
摘要翻译： 安装在机床上的测量头以预定的角度旋转。 然后通过测量头从第一方向和第二方向测量参考球。 因此，获取参考球的中心点的坐标。 当测量头从第一方向测量参考球的中心点时，测量头的第一机器坐标是坐标。 当测量头从第二个方向测量参考球的中心点时，测量头的第二机器坐标是坐标。 基于测量头的第一机器坐标和第二机器坐标获得测量头的三维偏移。 随后，通过使用测量头的三维偏移，由测量头测量工件。 结果，获得了测量头的3维偏移量，因此可以通过测量头来测量工件，因为测量头固有的测量功能被有效地使用而不需要另外使用另一测量仪器。
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公开(公告)号：US20110251714A1
公开(公告)日：2011-10-13
申请号：US13079232
申请日：2011-04-04
IPC分类号： G05B19/401
CPC分类号： B23Q17/20 , B23Q17/22 , Y02P90/265
摘要： A workpiece measuring apparatus has an external module provided outside an NC device to acquire position data of one or more movable axes of a movable unit having a measuring head attached thereto. The position data of the measuring head is acquired at the same time interval as that for the distance measurement by the measuring head. The position of the workpiece is acquired by calculation from the acquired distance measurement data and the position data of the measuring head. The continuous shape of the workpiece can be measured by performing continuous measurement while moving the measuring head. Therefore, no modification or change is required such as adding a new function to the NC device. In addition, the present invention is applicable to any machine tool equipped with an NC device of any configuration, without being restricted by constraints of the NC device.
摘要翻译： 工件测量装置具有设置在NC装置外部的外部模块，以获取具有连接到其上的测量头的可移动单元的一个或多个可移动轴的位置数据。 以与测量头的距离测量相同的时间间隔获取测量头的位置数据。 通过从获取的距离测量数据和测量头的位置数据的计算获得工件的位置。 通过在移动测量头时进行连续测量可以测量工件的连续形状。 因此，不需要修改或更改，例如向NC设备添加新功能。 此外，本发明可应用于配备有任何配置的NC设备的任何机床，而不受NC设备的约束的限制。
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