专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20080257667A1 Device For Decoupling an Attachment From a Moving Machine Element 审中-公开
标题翻译：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
申请人： Jens Hamann , Alexander Kubik , Uwe Ladra , Elmar Schafers , Dietmar Stoiber
发明人： Jens Hamann , Alexander Kubik , Uwe Ladra , Elmar Schafers , Dietmar Stoiber
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。

2. 发明申请

US20050103135A1 Device for compensating a torque produced by a gyrostatic effect 有权
标题翻译：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
申请人： Gerhard Forster , Winfried Gluck , Jens Hamann , Uwe Ladra , Elmar Schafers , Dietmar Stoiber , Hans-Peter Trondle , Bernd Wedel
发明人： Gerhard Forster , Winfried Gluck , Jens Hamann , Uwe Ladra , Elmar Schafers , Dietmar Stoiber , Hans-Peter Trondle , Bernd Wedel
IPC分类号： B23Q11/00 , B23Q23/00 , G01C19/02
CPC分类号： B23Q11/0032 , Y10T74/12 , Y10T74/19014 , Y10T74/19023 , Y10T74/19051 , Y10T74/1906 , Y10T74/19144
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。

3. 发明申请

US20090088891A1 METHOD AND CONTROL DEVICE FOR GUIDING THE MOVEMENT OF A MOVABLE MACHINE ELEMENT OF A MACHINE 有权
标题翻译：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
申请人： Johannes Birzer , Jens Hamann , Raimund Kram , Uwe Ladra , Elmar Schafers
发明人： Johannes Birzer , Jens Hamann , Raimund Kram , Uwe Ladra , Elmar Schafers
IPC分类号： G06F19/00 , B23C9/00
CPC分类号： G05B19/416 , G05B2219/35585 , G05B2219/42217 , Y10T409/304984
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。

4. 发明申请

US20090200968A1 Drive Apparatus and Method for Its Operation 有权
标题翻译：驱动装置及其运行方法
公开(公告)号：US20090200968A1
公开(公告)日：2009-08-13
申请号：US12363164
申请日：2009-04-23
申请人： Wolfram Behr , Jens Hamann , Markus Knorr , Jurgen Krejtschi , Elmar Schafers , Dietmar Stoiber , Wolfgang Wolter
发明人： Wolfram Behr , Jens Hamann , Markus Knorr , Jurgen Krejtschi , Elmar Schafers , Dietmar Stoiber , Wolfgang Wolter
IPC分类号： H02K7/02
CPC分类号： H02P23/0004
摘要： A drive apparatus with at least one synchronous motor, a converter and a mechanical energy buffer able to be fed from an energy supply network, which, for converting mechanical energy into electrical current, includes a first asynchronous machine, and a method of operation for such a drive apparatus are specified, with which or in which the energy buffer, especially its first asynchronous machine is directly electrically connected via a switchover device to the at least one synchronous motor, so that the converter included in the drive apparatus is bypassed for such a switch position of the switchover device and the converter accordingly does not have to be designed for currents which flow in such a switch position of the switchover device.
摘要翻译：一种具有至少一个同步电动机，转换器和机械能量缓冲器的驱动装置，其能够从能量供应网络馈送，用于将机械能转换为电流，所述能量供应网络包括第一异步机，以及用于其的操作方法规定了驱动装置，其中能量缓冲器，特别是其第一异步机器经由切换装置直接电连接到至少一个同步电动机，使得包括在驱动装置中的转换器被旁路以用于这样的驱动装置切换装置和转换器的开关位置不必设计成在切换装置的这种开关位置流动的电流。

5. 发明授权

US07152503B2 Device for compensating a torque produced by a gyrostatic effect 有权
标题翻译：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
申请人： Gerhard Forster , Winfried Glück , Jens Hamann , Uwe Ladra , Elmar Schäfers , Dietmar Stoiber , Hans-Peter Tröndle , Bernd Wedel
发明人： Gerhard Forster , Winfried Glück , Jens Hamann , Uwe Ladra , Elmar Schäfers , Dietmar Stoiber , Hans-Peter Tröndle , Bernd Wedel
IPC分类号： F16H37/06
CPC分类号： B23Q11/0032 , Y10T74/12 , Y10T74/19014 , Y10T74/19023 , Y10T74/19051 , Y10T74/1906 , Y10T74/19144
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。

6. 发明授权

US07800334B2 Drive system 有权
标题翻译：驱动系统
公开(公告)号：US07800334B2
公开(公告)日：2010-09-21
申请号：US11569375
申请日：2005-05-18
申请人： Jens Hamann , Uwe Ladra , Dietmar Stoiber , Bernd Wedel
发明人： Jens Hamann , Uwe Ladra , Dietmar Stoiber , Bernd Wedel
IPC分类号： G05B1/06
CPC分类号： H02P27/00 , F16C32/0457 , F16C32/0493 , F16C2380/26 , Y10T409/306664
摘要： The invention relates to a drive system comprising a control unit (1), which is connected to drive units (3a, 3b, 3c, 3d, 3e, 3f, 3g) via a data bus (2) for the exchange of data. According to the invention, one drive unit (3a, 3b) is connected to the drive motor (7a, 7b) in order to control the latter (7a, 7b) and an additional drive unit (3c, 3d, 3e, 3f, 3g) is connected to a magnetic bearing (11c, 11d, 11e, 11f, 11g) of a magnetic spindle bearing arrangement (23) in order to control said bearing (11c, 11d, 11e, 11f, 11g). The invention thus provides a drive system, in which a magnetic spindle bearing arrangement (23) is integrated.
摘要翻译：本发明涉及一种包括控制单元（1）的驱动系统，控制单元（1）经由用于交换数据的数据总线（2）连接到驱动单元（3a，3b，3c，3d，3e，3f，3g）。根据本发明，为了控制驱动马达（7a，7b）和驱动马达（7a，7b），驱动单元（3a，3b）和驱动马达（7a，7b））连接到磁性主轴轴承装置（23）的磁性轴承（11c，11d，11e，11f，11g），以便控制所述轴承（11c，11d，11e，11f，11g）。因此，本发明提供了一种驱动系统，其中磁主轴轴承装置（23）被集成。

7. 发明申请

US20090278019A1 MACHINE HAVING A MACHINE ELEMENT THAT CAN BE MOVED ALONG A CROSSBEAM 审中-公开
标题翻译：机器有一个可以在交叉口移动的机器元素
公开(公告)号：US20090278019A1
公开(公告)日：2009-11-12
申请号：US11993689
申请日：2006-06-16
申请人： Jens Hamann , Uwe Ladra , Elmar Schäfers , Dietmar Stoiber
发明人： Jens Hamann , Uwe Ladra , Elmar Schäfers , Dietmar Stoiber
IPC分类号： B23Q1/01 , B23Q17/22 , F16M13/00
CPC分类号： B23Q1/012 , B23Q17/22 , F16M1/00 , Y10T409/308288
摘要： The invention relates to a machine provided with a machine element (5) movable along a cross-beam (1) and a measuring element (4) for measuring the machine element (5) position, wherein said cross-beam (1) is carried by first and second support elements (2, 3), the cross-beam is fixedly connected to the first support element (2) and movably connected to the second support element (3), the measuring element (4) is fixedly connected to the second support element (3) and movably connected to the first support element (2) The inventive machine makes it possible to reduce the influence of the support elements (2, 3) deformation on the accuracy of measurement of the machine element (5) position.
摘要翻译：本发明涉及一种设置有可沿着横梁（1）移动的机器元件（5）和用于测量机器元件（5）位置的测量元件（4）的机器，其中所述横梁（1）被携带通过第一和第二支撑元件（2,3），横梁固定地连接到第一支撑元件（2）并且可移动地连接到第二支撑元件（3），测量元件（4）固定地连接到第二支撑元件（3）并且可移动地连接到第一支撑元件（2）。本发明的机器可以减小支撑元件（2,3）变形对机器元件（5）位置的测量精度的影响。

8. 发明申请

US20070183870A1 STORAGE AND RETRIEVAL SYSTEM 审中-公开
标题翻译：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
申请人： Gerhard Forster , Dominik Graefer , Jens Hamann , Uwe Ladra , Gerhard Lehmann , Dietmar Stoiber
发明人： Gerhard Forster , Dominik Graefer , Jens Hamann , Uwe Ladra , Gerhard Lehmann , Dietmar Stoiber
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）。

9. 发明申请

US20080136362A1 Drive System 有权
标题翻译：驱动系统
公开(公告)号：US20080136362A1
公开(公告)日：2008-06-12
申请号：US11569375
申请日：2005-05-18
申请人： Jens Hamann , Uwe Ladra , Dietmar Stoiber , Bernd Wedel
发明人： Jens Hamann , Uwe Ladra , Dietmar Stoiber , Bernd Wedel
IPC分类号： G05B19/25 , B23C3/00
CPC分类号： H02P27/00 , F16C32/0457 , F16C32/0493 , F16C2380/26 , Y10T409/306664
摘要： The invention relates to a drive system comprising a control unit (1), which is connected to drive units (3a, 3b, 3c, 3d, 3e, 3f, 3g) via a data bus (2) for the exchange of data. According to the invention, one drive unit (3a, 3b) is connected to the drive motor (7a, 7b) in order to control the latter (7a, 7b) and an additional drive unit (3c, 3d, 3e, 3f, 3g) is connected to a magnetic bearing (11c, 11d, 11e, 11f, 11g) of a magnetic spindle bearing arrangement (23) in order to control said bearing (11c, 11d, 11e, 11f, 11g). The invention thus provides a drive system, in which a magnetic spindle bearing arrangement (23) is integrated.
摘要翻译：本发明涉及一种包括控制单元（1）的驱动系统，控制单元（1）经由数据总线（2）连接到驱动单元（3a，3b，3c，3c，3d，3f，3f，3g）用于交换数据。根据本发明，一个驱动单元（3a，3b）连接到驱动马达（7a，7b）上，以便控制驱动马达（7a，7b）和一个附加的驱动单元（3c） 3d，3e，3f，3g）连接到磁性轴承装置（23）的磁性轴承（11c，11d，11e，11f，11g），以便控制所述轴承 11c，11d，11e，11f，11g）。因此，本发明提供了一种驱动系统，其中磁主轴轴承装置（23）被集成。

10. 发明授权

US06825633B2 Method for adapting jerk profiles through jerk limitation for minimizing excitations of oscillations during movement of a machine element 有权
标题翻译：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
申请人： Jens Hamann , Uwe Ladra , Elmar Schäfers
发明人： Jens Hamann , Uwe Ladra , Elmar Schäfers
IPC分类号： G05B19416
CPC分类号： G05B5/01 , G05B19/416 , G05B2219/43065
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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式