Tool head for moving a tool
    2.
    发明授权
    Tool head for moving a tool 失效
    用于移动工具的工具头

    公开(公告)号:US07566193B2

    公开(公告)日:2009-07-28

    申请号:US11836394

    申请日:2007-08-09

    IPC分类号: B23C1/12

    摘要: The invention relates to a tool head for moving a tool (6) having a plurality of mobile shafts (2, 4, 5, 8, 11) which allow to move the tool (6) linearly and rotationally. The invention also relates to a combination drive (10) for driving a shaft by means of which the shaft (11) driven by the combination drive (10) can perform a linear and rotational movement and to the use of a combination drive (10) for driving a shaft (11) of a tool head for moving a tool, the shaft (11) driven by the combination drive (10) being capable of performing a linear and a rotational movement. The invention finally relates to a method for movement control. The invention provides a tool head that allows very high dynamics of movement of the tool.

    摘要翻译: 本发明涉及一种用于移动工具(6)的工具头,该工具(6)具有允许线性和旋转地移动工具(6)的多个移动轴(2,4,5,8,11)。 本发明还涉及一种用于驱动轴的组合驱动装置(10),由组合驱动装置(10)驱动的轴(11)可通过该组合驱动装置执行线性和旋转运动,并使用组合驱动装置(10) 为了驱动用于移动工具的工具头的轴(11),由组合驱动器(10)驱动的轴(11)能够执行线性和旋转运动。 本发明最终涉及一种移动控制的方法。 本发明提供一种允许工具移动的非常高的动力学的工具头。

    Device for compensating a torque produced by a gyrostatic effect
    3.
    发明申请
    Device for compensating a torque produced by a gyrostatic effect 有权
    用于补偿陀螺仪效应产生的转矩的装置

    公开(公告)号:US20050103135A1

    公开(公告)日:2005-05-19

    申请号:US10987948

    申请日:2004-11-12

    IPC分类号: B23Q11/00 B23Q23/00 G01C19/02

    摘要: A device for compensating a torque produced on a movable axle in a machine tool or production machine by a gyrostatic effect includes a rotating useful machine system attached to the movable axle and producing a useful angular momentum, and a rotating machine counter-system attached to the axle and producing a counter angular momentum. The magnitude of the counter angular momentum is substantially identical to the magnitude of the useful angular momentum. The useful torque produced by a movement of the rotating useful machine system through a temporal change of the useful angular momentum is at least partially compensated by a counter-torque produced by a temporal change of the counter angular momentum. This arrangement represents a simple device for compensating a torque produced by the gyrostatic effect on a movable axle of machine tolls and production machines.

    摘要翻译: 用于补偿在机床或生产机器中通过陀螺静力学效应产生的扭矩的装置包括附接到可动轴并产生有用的角动量的旋转有用机器系统,以及附接到可移动轴的旋转机器对向系统 轴产生反角动量。 计数器角动量的大小基本上与有用的角动量的大小相同。 通过旋转有用机器系统通过有用角动量的时间变化的运动产生的有用扭矩至少部分地由逆时针角动量的时间变化产生的反扭矩补偿。 这种布置代表了一种简单的装置,用于补偿由机器通行费和生产机器的可移动轴上的陀螺静音效应产生的扭矩。

    Device For Decoupling an Attachment From a Moving Machine Element
    4.
    发明申请
    Device For Decoupling an Attachment From a Moving Machine Element 审中-公开
    用于从移动的机器元件去耦连接的装置

    公开(公告)号:US20080257667A1

    公开(公告)日:2008-10-23

    申请号:US11572670

    申请日:2005-07-25

    IPC分类号: F16D63/00

    CPC分类号: B23Q11/0032 B23Q1/26

    摘要: The invention relates to a device for decoupling an attachment (7a, 7b, 7c, 7d) from a moving machine element (4) of a machine tool, production machine or of a robot. In order to carry out the decoupling, the attachment (7a, 7b, 7c, 7d) is joined to the machine element (4) via a damping device (13). The invention provides a simple device for decoupling an attachment from a moving machine element of a machine tool, production machine or of a robot.

    摘要翻译: 本发明涉及一种用于将附件(7a,7b,7c,7d)与机床,生产机器或机器人的移动机器元件(4)分离的装置。 为了执行去耦,附件(7a,7b,7c,7d)经由阻尼装置(13)连接到机器元件(4)。 本发明提供了一种用于将附件与机床,生产机器或机器人的移动机器元件分离的简单装置。

    Device for compensating a torque produced by a gyrostatic effect
    5.
    发明授权
    Device for compensating a torque produced by a gyrostatic effect 有权
    用于补偿陀螺仪效应产生的转矩的装置

    公开(公告)号:US07152503B2

    公开(公告)日:2006-12-26

    申请号:US10987948

    申请日:2004-11-12

    IPC分类号: F16H37/06

    摘要: A device for compensating a torque produced on a movable axle in a machine tool or production machine by a gyrostatic effect includes a rotating useful machine system attached to the movable axle and producing a useful angular momentum, and a rotating machine counter-system attached to the axle and producing a counter angular momentum. The magnitude of the counter angular momentum is substantially identical to the magnitude of the useful angular momentum. The useful torque produced by a movement of the rotating useful machine system through a temporal change of the useful angular momentum is at least partially compensated by a counter-torque produced by a temporal change of the counter angular momentum. This arrangement represents a simple device for compensating a torque produced by the gyrostatic effect on a movable axle of machine tolls and production machines.

    摘要翻译: 用于补偿在机床或生产机器中通过陀螺静力学效应产生的扭矩的装置包括附接到可动轴并产生有用的角动量的旋转有用机器系统,以及附接到可移动轴的旋转机器对抗系统 轴产生反角动量。 计数器角动量的大小基本上与有用的角动量的大小相同。 通过旋转有用机器系统通过有用角动量的时间变化的运动产生的有用扭矩至少部分地由逆时针角动量的时间变化产生的反扭矩补偿。 这种布置代表了一种简单的装置,用于补偿由机器通行费和生产机器的可移动轴上的陀螺静音效应产生的扭矩。

    METHOD AND CONTROL DEVICE FOR GUIDING THE MOVEMENT OF A MOVABLE MACHINE ELEMENT OF A MACHINE
    7.
    发明申请
    METHOD AND CONTROL DEVICE FOR GUIDING THE MOVEMENT OF A MOVABLE MACHINE ELEMENT OF A MACHINE 有权
    用于引导机器的可移动机器元件的运动的方法和控制装置

    公开(公告)号:US20090088891A1

    公开(公告)日:2009-04-02

    申请号:US11917671

    申请日:2006-06-02

    IPC分类号: G06F19/00 B23C9/00

    摘要: The invention relates to a method and a control unit (8) for guiding the displacement of a displaceable machine element (9) of a machine, said method comprising the following steps that are carried out in the control unit (8): a) input of a travel displacement (Xv) that is to be carried out by the machine element (9) and an optimisation criterion (OpK); b) determination of a displacement profile (Xsollk(t)) using the travel displacement that is to be carried out by the machine element (9) and the optimisation criterion (OpK), c) determination of a target position variable (Xsoll(n)) by means of the displacement profile (Xsollk(t)), d) output of the target position variable (Xsoll(n)) to a controller (6) for carrying out the travel displacement of the machine element (9). The invention provides a simple method and a simple control unit (8) for optimising the guidance of the displacement of a displaceable machine element (9) of a machine. The method permits a user to directly influence the optimisation of the travel displacement.

    摘要翻译: 本发明涉及一种用于引导机器的可移动机械元件(9)的位移的方法和控制单元(8),所述方法包括在控制单元(8)中执行的以下步骤:a)输入 由机器元件(9)执行的移动位移(Xv)和优化标准(OpK)的运动位移(Xv); b)使用要由机器元件(9)执行的移动位移和优化标准(OpK)来确定位移曲线(Xsollk(t)),c)确定目标位置变量(Xsoll(n ),d)将目标位置变量(Xsol1(n))输出到用于执行机器元件(9)的行进位移的控制器(6)的输出。 本发明提供了一种简单的方法和简单的控制单元(8),用于优化机器的可移动的机器元件(9)的位移的引导。 该方法允许用户直接影响行驶位移的优化。

    Method for adapting jerk profiles through jerk limitation for minimizing excitations of oscillations during movement of a machine element
    8.
    发明授权
    Method for adapting jerk profiles through jerk limitation for minimizing excitations of oscillations during movement of a machine element 有权
    用于通过加加速度限制来适应冲击特性的方法,以最小化在机器元件移动期间的振荡的激励

    公开(公告)号:US06825633B2

    公开(公告)日:2004-11-30

    申请号:US10340862

    申请日:2003-01-10

    IPC分类号: G05B19416

    摘要: The excitation of an oscillation in a mechanical system, such as a machine element, subjected to a jerk can be suppressed or at least attenuated by rounding a corresponding jerk curve and/or by tuning the stop band of a bandstop filter to the characteristic frequencies of the mechanical system or machine element. In combination, both measures can improve the positioning accuracy while at the same time minimizing excitation of oscillations.

    摘要翻译: 可以通过对相应的冲击曲线舍入和/或通过将带阻滤波器的阻带调谐到特征频率来抑制或至少衰减在机械系统(例如机器元件)中受到抖动的振荡的激励 机械系统或机器元件。 综合起来,这两种措施都可以提高定位精度,同时最大程度地减少振荡的激发。

    Control method for guided movement of an x-ray examination system
    9.
    发明申请
    Control method for guided movement of an x-ray examination system 有权
    x射线检查系统引导运动的控制方法

    公开(公告)号:US20090310752A1

    公开(公告)日:2009-12-17

    申请号:US11918691

    申请日:2006-04-18

    IPC分类号: H05G1/02

    CPC分类号: E06B9/264

    摘要: According to the invention, an X-ray examination may be simply and rapidly carried out and hence produce a sharp X-ray image with an X-ray source (27) and/or X-ray receiver (35) an X-ray examination system (15 and 31 and 43) which may be displaced relative to the mounting position thereof by means of an actuator (10), despite a system construction which may be caused to oscillate at a resonant frequency (5) dependent on the corresponding mounting position, about the mounting position, whereby according to the inventive method, at least one parameter relevant to the resonant frequency, dependent on the corresponding mounting position, is determined, a set guided movement (4), counteracting the cause of oscillation in order to achieve a movement condition for the X-ray source (27) or X-ray receiver (35) necessary for the X-ray examination, is determined depending on the at least one corresponding parameter and the guided movement of the X-ray source (27) and/or X-ray receiver (35) controlled using the actuator (10) according to the set guided movement (4).

    摘要翻译: 根据本发明,可以简单且快速地进行X射线检查,并且因此用X射线源(27)和/或X射线接收器(35)产生X射线检查的尖锐X射线图像 系统(15和31和43),其可以通过致动器(10)相对于其安装位置而移位,尽管系统构造可能导致以谐振频率(5)振荡,取决于相应的安装位置 根据本发明的方法,确定与谐振频率有关的至少一个参数(取决于相应的安装位置),即设定的引导移动(4),抵消振荡的原因以实现 X射线检查所需的X射线源(27)或X射线接收器(35)的移动条件根据X射线源(27)的至少一个对应参数和被引导的移动来确定 )和/或X射线接收器(35) 根据设定的导向运动(4)使用致动器(10)。

    STORAGE AND RETRIEVAL SYSTEM
    10.
    发明申请
    STORAGE AND RETRIEVAL SYSTEM 审中-公开
    存储和检索系统

    公开(公告)号:US20070183870A1

    公开(公告)日:2007-08-09

    申请号:US11464932

    申请日:2006-08-16

    IPC分类号: B65G1/04

    CPC分类号: B66F9/072

    摘要: The invention relates to a storage and retrieval system having at least one mast, which is supported at its lower mast end on a running rail via at least two running wheels and can be moved along the running rail guided by at least one driven running wheel of the running rail, having a guide rail (2), which is arranged in the region of the upper mast end (1) and extends parallel to the running rail, having guide rollers, which are mounted such that they can rotate at the upper mast end (1) and bear against the guide rail (2) on both sides so as to guide the mast. In order to damp the mast oscillations occurring during movement, at least one friction roller (4) is provided that rolls on the guide rail (2) and an eddy current brake (7) is provided that is driven by the friction roller (4).

    摘要翻译: 本发明涉及一种具有至少一个桅杆的储存和取回系统,所述至少一个桅杆通过至少两个行进轮在其下桅杆端处被支撑在行驶轨道上,并且可以沿着所述行驶轨道移动,所述至少一个驱动行驶轮由 具有导轨(2)的行进轨道,其布置在上桅杆端部(1)的区域中并且平行于行进轨道延伸,具有导向辊,其安装成使得它们能够在上桅杆 端部(1),并在两侧承受导轨(2),以引导桅杆。 为了减轻运动过程中发生的桅杆振荡,提供了至少一个在导轨(2)上滚动的摩擦辊(4),并且由摩擦辊(4)驱动的涡流制动器(7) 。