公开(公告)号：US07902785B2

公开(公告)日：2011-03-08

申请号：US12089770

申请日：2006-09-27

申请人： Joachim Denk ,  Klaus Geissdörfer ,  Jens Hamann ,  Elmar Schäfers ,  Bernd Wedel

发明人： Joachim Denk ,  Klaus Geissdörfer ,  Jens Hamann ,  Elmar Schäfers ,  Bernd Wedel

IPC分类号： G05B19/25

CPC分类号： G05B19/19 ,  G05B2219/42154 ,  G05B2219/42155

摘要： The invention relates to a method for guiding the displacement of a displaceable machine element (18) in a machine, comprising the following steps: a) specification of a guide target variable (xtarg) that describes the desired displacement operation of the machine element (18); b) determination of a pilot actual variable (Mpilot) and/or a guide actual variable (xact) from the guide target variable (xtarg) using a model (2), said model (2) comprising a path model (3), which simulates the dynamic behaviour of the elements (16, 18) involved in the displacement. The invention also relates to a device that corresponds to the method. The invention permits the optimised guidance of the displacement of a displaceable machine element (18) in a machine.

摘要翻译： 本发明涉及一种用于引导可移动的机器元件（18）在机器中的位移的方法，包括以下步骤：a）指定目标变量（xtarg），其描述机器元件（18）的期望位移操作 ）; b）使用模型（2）从引导目标变量（xtarg）确定导频实际变量（Mpilot）和/或引导实际变量（xact），所述模型（2）包括路径模型（3），其中 模拟涉及位移的元素（16,18）的动态行为。 本发明还涉及对应于该方法的装置。 本发明允许机器中可移位机器元件（18）的位移的优化引导。

公开(公告)号：US08955789B2

公开(公告)日：2015-02-17

申请号：US13363965

申请日：2012-02-01

申请人： David Bitterolf ,  Elmar Schäfers ,  Stephan Schäufele

发明人： David Bitterolf ,  Elmar Schäfers ,  Stephan Schäufele

IPC分类号： B21C47/02 ,  H01F41/06 ,  B65H54/10 ,  B65H59/38

CPC分类号： H01F41/065 ,  B65H54/10 ,  B65H59/385 ,  B65H59/387 ,  B65H2701/36 ,  H01F41/071 ,  H01F41/094

摘要： In a method and a device for winding an acentric coil former, the coil former is set into a rotary motion with a winder drive, wherein the rotary motion of the coil former causes a wire attached to the coil former to be wound onto the coil former and unwound from a drum operatively connected to a brake drive, and the winder drive or the brake drive, or both, are controlled based on a rotation position of the coil former. The wire is unwound from the drum with a non-constant speed.

摘要翻译： 在用于卷绕中心线圈成形器的方法和装置中，线圈架被卷绕成具有卷绕机的旋转运动，其中线圈架的旋转运动导致附接到线圈架的线缠绕在线圈架上 并且从可操作地连接到制动驱动器的鼓展开，并且绕线器驱动器或制动器驱动器或两者都基于线圈架的旋转位置被控制。 电线以不恒定的速度从滚筒展开。

公开(公告)号：US20130026278A1

公开(公告)日：2013-01-31

申请号：US13363965

申请日：2012-02-01

申请人： David Bitterolf ,  Elmar Schäfers ,  Stephan Schäufele

发明人： David Bitterolf ,  Elmar Schäfers ,  Stephan Schäufele

IPC分类号： B65H23/08

CPC分类号： H01F41/065 ,  B65H54/10 ,  B65H59/385 ,  B65H59/387 ,  B65H2701/36 ,  H01F41/071 ,  H01F41/094

摘要： In a method and a device for winding an acentric coil former, the coil former is set into a rotary motion with a winder drive, wherein the rotary motion of the coil former causes a wire attached to the coil former to be wound onto the coil former and unwound from a drum operatively connected to a brake drive, and the winder drive or the brake drive, or both, are controlled based on a rotation position of the coil former. The wire is unwound from the drum with a non-constant speed.

摘要翻译： 在用于卷绕中心线圈成形器的方法和装置中，线圈架被卷绕成卷绕机的旋转运动，其中线圈架的旋转运动使得连接到线圈架的线缠绕在线圈架上 并且从可操作地连接到制动驱动器的鼓展开，并且绕线器驱动器或制动器驱动器或两者都基于线圈架的旋转位置被控制。 电线以不恒定的速度从滚筒展开。

公开(公告)号：US20110234125A1

公开(公告)日：2011-09-29

申请号：US12888894

申请日：2010-09-23

申请人： JÜRGEN KREJTSCHI ,  Elmar Schäfers

发明人： JÜRGEN KREJTSCHI ,  Elmar Schäfers

IPC分类号： H02K7/02

CPC分类号： H02J3/30 ,  Y02E60/16

摘要： An arrangement for supplying power to a system includes a first electric drive unit constructed to supply mechanical power to or receive mechanical power from a first coupled system of machines and a second electric drive unit constructed to supply mechanical power to or receive mechanical power from a second coupled system of machines. The first and second coupled system of machines are constructed to receive mechanical power or mechanical energy or to supply mechanical power or mechanical energy. The arrangement further includes a first kinetic energy storage device having a first electrical energy exchange machine which is electrically connected to the first electric drive unit, and a second kinetic energy storage device having a second electrical energy exchange machine which is electrically connected to the second electric drive unit. The first kinetic energy storage device is coupled to the second kinetic energy storage device.

摘要翻译： 用于向系统供电的装置包括：第一电驱动单元，被构造成向第一耦合的机器系统提供机械功率或从第一耦合系统接收机械功率;以及第二电驱动单元，其构造成向第二电力驱动单元提供机械功率或从第二 耦合系统的机器。 机器的第一和第二耦合系统被构造成接收机械功率或机械能量或者提供机械功率或机械能量。 该装置还包括具有电连接到第一电驱动单元的第一电能交换机的第一动能存储装置和具有第二电能交换机的第二动能储存装置，该第二电能交换机电连接到第二电动 驱动单元。 第一动能存储装置耦合到第二动能储存装置。

公开(公告)号：US06903529B2

公开(公告)日：2005-06-07

申请号：US10677127

申请日：2003-10-01

申请人： Stefan Künzel ,  Theo Reichel ,  Elmar Schäfers ,  Andreas Uhlich

发明人： Stefan Künzel ,  Theo Reichel ,  Elmar Schäfers ,  Andreas Uhlich

IPC分类号： F16F15/00 ,  F16F15/02 ,  G05B19/404 ,  G05B5/01

CPC分类号： F16F15/02 ,  F16F15/005 ,  G05B19/404 ,  G05B2219/37493 ,  G05B2219/37525 ,  G05B2219/41121

摘要： Damping of mechanical oscillation in a shaft that is provided by feedback wherein the output signals of multiple feedback devices are negatively coupled and added to a desired speed signal of a motor speed controller of the driving motor is disclosed. At least one sensor and/or measuring system can be provided for measuring an actual position value. The actual speed of the shaft can be determined by differentiation from the shaft position value measurements or by integration from shaft acceleration measurements. The measured or actual speed of the shaft can be supplied as an input signal to each feedback element. Each feedback element is specifically tuned to an oscillation frequency range of the shaft that is to be damped. The invention provides an easy and cost-effective way of damping mechanical oscillations that have limited frequency ranges.

摘要翻译： 公开了通过反馈提供的轴中的机械振荡的阻尼，其中多个反馈装置的输出信号被负耦合并且被添加到驱动电动机的电动机速度控制器的期望的速度信号。 可以提供至少一个传感器和/或测量系统来测量实际的位置值。 轴的实际速度可以通过与轴位置值测量的区别或通过轴加速度测量的积分来确定。 轴的测量或实际速度可作为输入信号提供给每个反馈元件。 每个反馈元件被特别地调谐到要被阻尼的轴的振荡频率范围。 本发明提供了一种容易和经济有效的阻尼频率范围限制机械振荡的方法。

公开(公告)号：US08294392B2

公开(公告)日：2012-10-23

申请号：US12888894

申请日：2010-09-23

申请人： Jürgen Krejtschi ,  Elmar Schäfers

发明人： Jürgen Krejtschi ,  Elmar Schäfers

IPC分类号： H02K7/02

CPC分类号： H02J3/30 ,  Y02E60/16

摘要： An arrangement for supplying power to a system includes a first electric drive unit constructed to supply mechanical power to or receive mechanical power from a first coupled system of machines and a second electric drive unit constructed to supply mechanical power to or receive mechanical power from a second coupled system of machines. The first and second coupled system of machines are constructed to receive mechanical power or mechanical energy or to supply mechanical power or mechanical energy. The arrangement further includes a first kinetic energy storage device having a first electrical energy exchange machine which is electrically connected to the first electric drive unit, and a second kinetic energy storage device having a second electrical energy exchange machine which is electrically connected to the second electric drive unit. The first kinetic energy storage device is coupled to the second kinetic energy storage device.

摘要翻译： 用于向系统供电的装置包括：第一电驱动单元，被构造成向第一耦合的机器系统提供机械功率或从第一耦合系统接收机械功率;以及第二电驱动单元，其构造成向第二电力驱动单元提供机械功率或从第二 耦合系统的机器。 机器的第一和第二耦合系统被构造成接收机械功率或机械能量或者提供机械功率或机械能量。 该装置还包括具有电连接到第一电驱动单元的第一电能交换机的第一动能存储装置和具有第二电能交换机的第二动能储存装置，该第二电能交换机电连接到第二电动 驱动单元。 第一动能存储装置耦合到第二动能储存装置。

公开(公告)号：US08148863B2

公开(公告)日：2012-04-03

申请号：US12516014

申请日：2007-11-30

申请人： Jens Hamann ,  Jürgen Krejtschi ,  Elmar Schäfers

发明人： Jens Hamann ,  Jürgen Krejtschi ,  Elmar Schäfers

IPC分类号： H02K7/20

CPC分类号： B29C47/0801 ,  B29C45/5008 ,  B29C47/0009 ,  B29C47/0805 ,  H02K7/10 ,  H02K16/00

摘要： A drive arrangement with a first motor and a second motor is described, the first and second motor being coupled via a first coupling unit. The first motor is provided to generate uniform low-frequency movements and the second motor performs a higher frequency alternating movement to be overlapped. The total movement is transmitted from the second motor to a machine component coupled via a second coupling unit. The first coupling unit is configured to transfer the uniform low-frequency movement of the first motor to the second motor, wherein a transmission of the higher frequency alternating movement of the second motor to the first motor is suppressed.

摘要翻译： 描述了具有第一电动机和第二电动机的驱动装置，第一和第二电动机经由第一联接单元联接。 提供第一马达以产生均匀的低频运动，并且第二马达执行更高频率的交替运动以重叠。 总运动从第二马达传输到通过第二耦合单元联接的机器部件。 第一联接单元被配置为将第一电动机的均匀低频运动传递到第二电动机，其中抑制了第二电动机的高频交替运动向第一电动机的变速器。

公开(公告)号：US20100052450A1

公开(公告)日：2010-03-04

申请号：US12516014

申请日：2007-11-30

申请人： Jens Hamann ,  Jürgen Krejtschi ,  Elmar Schäfers

发明人： Jens Hamann ,  Jürgen Krejtschi ,  Elmar Schäfers

IPC分类号： H02K7/20

CPC分类号： B29C47/0801 ,  B29C45/5008 ,  B29C47/0009 ,  B29C47/0805 ,  H02K7/10 ,  H02K16/00

摘要： A drive arrangement with a first motor and a second motor is described, the first and second motor being coupled via a first coupling unit. The first motor is provided to generate uniform low-frequency movements and the second motor performs a higher frequency alternating movement to be overlapped. The total movement is transmitted from the second motor to a machine component coupled via a second coupling unit. The first coupling unit is configured to transfer the uniform low-frequency movement of the first motor to the second motor, wherein a transmission of the higher frequency alternating movement of the second motor to the first motor is suppressed.

摘要翻译： 描述了具有第一电动机和第二电动机的驱动装置，第一和第二电动机经由第一联接单元联接。 提供第一马达以产生均匀的低频运动，并且第二马达执行更高频率的交替运动以重叠。 总运动从第二马达传输到通过第二耦合单元联接的机器部件。 第一联接单元被配置为将第一电动机的均匀低频运动传递到第二电动机，其中抑制了第二电动机的高频交替运动向第一电动机的变速器。