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1.发明申请Control Device For Displacing At Least One Machine Axis Of A Machine Tool Or Production Machine 审中-公开一种机床或生产机器的最小一个轴的位移控制装置公开(公告)号：US20080281442A1
公开(公告)日：2008-11-13
申请号：US10599568
申请日：2005-03-16
申请人： Bruno Huckemann , Gunter Schwesig
发明人： Bruno Huckemann , Gunter Schwesig
CPC分类号： G05B19/409 , B60K37/06 , B60K2370/126 , G05B2219/23019 , G05B2219/23053 , G05G1/025 , G05G1/04 , G05G1/08 , G05G5/03 , G05G2009/04748 , G05G2009/04766 , Y10T74/20396
摘要： A control device for displacing at least one machine axis of a machine tool or production machine includes a control element that can deviate from a position of rest. Set values for controlling or regulating the machine can be generated according to the extent and duration of the deviation. During a progessive deviation of the control element and when the deviation of the control element is in a stationary state, a pulse-shaped mechanical feedback can be conveyed via the control element to the operator for at least one generated change in the set value. This results in the creation of a control device that provides the operator with a mechanical feedback over the path of displacement.
摘要翻译： 用于移动机床或生产机器的至少一个机床轴线的控制装置包括可偏离静止位置的控制元件。 可以根据偏差的程度和持续时间生成用于控制或调节机器的设定值。 在控制元件的渐进偏差和控制元件的偏差处于静止状态时，脉冲形的机械反馈可以经由控制元件传送给操作者至少一个产生的设定值的变化。 这导致创建一种控制装置，其向操作者提供在位移路径上的机械反馈。
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2.发明申请Position sensor and corresponding method for detecting the position of a rotating element 失效位置传感器和相应的检测旋转元件位置的方法公开(公告)号：US20050162156A1
公开(公告)日：2005-07-28
申请号：US11042872
申请日：2005-01-25
CPC分类号： G01D5/2033
摘要： A low-wear sensor with little structural outlay is proposed to detect a combined linear and rotational movement. A PLCD sensor is provided for this purpose, the magnet (5) of which can be rotated about the longitudinally extended coil (2). A ring magnet is particularly suitable for this. The linear position of the ring magnet can be determined independently of its rotational movement (7) by means of the voltage induced in the coils (3, 4). Detection of the linear position is contactless and thus wear-free.
摘要翻译： 提出了一种具有很少结构性支出的低磨损传感器来检测组合的线性和旋转运动。 为此，提供了一种PLCD传感器，其中的磁体（5）可围绕纵向延伸的线圈（2）旋转。 环形磁铁特别适用于此。 可以通过在线圈（3,4）中感应的电压来独立于其旋转运动（7）来确定环形磁体的线性位置。 线性位置的检测是非接触式的，因而无磨损。
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3.发明申请Two-Channel Method For Continuously Determining at Least One Output Signal From Changing Input Signals 失效用于连续确定输入信号变化的最小一个输出信号的双通道方法公开(公告)号：US20080176530A1
公开(公告)日：2008-07-24
申请号：US11885817
申请日：2006-03-09
申请人： Andreas Kuhn , Gunter Schwesig
发明人： Andreas Kuhn , Gunter Schwesig
CPC分类号： H03M1/1004 , G01D5/24461 , H03M1/1071 , H03M1/303
摘要： There is described a two-channel method for determining at least one output signal from variable input signals of sent by a transmitter, using two independent channels and consisting in alternately guiding the in put signals to said channels, wherein a multiplexer is used for switching said channels. A microprocessor contained in said channels delivers input test signals transmitted to the channel not currently receiving any variable input signal. Said channel transmits output signals compared with an expected value in order to verify the channel correct operation. Simultaneously, the other channel produces an output signal. Afterwards, the multiplexer switches a control signal.
摘要翻译： 描述了一种用于从发射机发送的可变输入信号中确定至少一个输出信号的双通道方法，该方法使用两个独立通道并且将输入信号交替地引导到所述通道，其中多路复用器用于切换所述 频道 包含在所述通道中的微处理器传送传输到当前没有接收任何可变输入信号的通道的输入测试信号。 所述通道将输出信号与预期值进行比较，以验证信道的正确操作。 同时，另一个通道产生一个输出信号。 之后，多路复用器切换控制信号。
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4.发明申请Method For Monitoring A Drive Device For A Standstill Condition, Monitoring System Therefore, And Drive System Therefore 有权因此，用于监视停机状态的驱动装置的监控方法，因此，驱动系统公开(公告)号：US20080088267A1
公开(公告)日：2008-04-17
申请号：US11577425
申请日：2005-10-10
申请人： Ulrich Hahn , Gunter Schwesig
发明人： Ulrich Hahn , Gunter Schwesig
CPC分类号： G05B19/4062 , B66B5/0031 , G05B19/19
摘要： In a method for monitoring a stationary condition of a drive device, a monitoring device provides the drive device with a temporally varying monitoring signal which, when a sensor device connected to the drive device functions properly, modulates a sensor output signal of the sensor device in accordance with the monitoring input signal. The monitoring device receives the sensor signal and monitors it for the presence of a corresponding signal component. In the absence of such a signal component, the monitoring device controls a safety device which converts the drive device into a safe state. When the drive device is controlled by means of at least two phase-shifted current regulators, it is possible for the monitoring device to monitor an output signal of at least one of the current regulators for constancy and to control the safety device when the output signal of the at least one current regulator changes.
摘要翻译： 在监视驱动装置的静止状态的方法中，监视装置向驱动装置提供时间变化的监视信号，当连接到驱动装置的传感器装置正常工作时，调制传感器装置的传感器输出信号 符合监控输入信号。 监测装置接收传感器信号并监视它是否存在相应的信号分量。 在没有这种信号分量的情况下，监视装置控制将驱动装置转换成安全状态的安全装置。 当通过至少两个相移电流调节器来控制驱动装置时，监视装置可以监控至少一个电流调节器的输出信号以保持恒定状态，并且当输出信号 的至少一个电流调节器改变。
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5.发明授权
公开(公告)号：US5260650A
公开(公告)日：1993-11-09
申请号：US768911
申请日：1991-10-02
申请人： Gunter Schwesig , Albrecht Donat
发明人： Gunter Schwesig , Albrecht Donat
摘要： A method and apparatus for generating a voltage (u.sub.DK) proportional to the rotational-speed uses a resolver (2), which outputs two path-dependent or angle-dependent, amplitude-modulated (AM) sinusoidal voltages (S.sub.1, S.sub.2) in phase quadrature. The sinusoidal voltages have amplitudes that can be modulated depending upon the rotor position or the angle of rotation (.alpha.), and can be tapped. According to the invention, a sinusoidal amplitude signal (R.sub.L1, R.sub.L2) dependent on the rotor position or the angle of rotation (.alpha.) is extracted from the two AM sinusoidal voltages (S.sub.1, S.sub.2). These sinusoidal amplitude signals (R.sub.1, R.sub.L2) are converted into an approximated, sinusoidal signal (R.sub.L1A, R.sub.L2A), which is linear around the zero crossing in a range of.+-.45.degree.. Each approximated, sinusoidal signal (R.sub.L1A, R.sub.L2A) is differentiated and subsequently inverted; and an analog rotational-speed-proportional voltage (u.sub.DK) is formed which depends upon a detected rotor position (.alpha.) from the two differentiated signals (R'.sub.L1A, R'.sub.L2A) and from the two inverted differentiated signals (R'.sub.L1A , R'.sub.L2A). This method and apparatus obtains a cost-effective method for detecting low rotational-speeds, which are measured by means of a resolver (2).
摘要翻译： PCT No.PCT / DE89 / 00405 Sec。 371日期1991年10月2日 102（e）1991年10月2日PCT PCT 1989年6月19日PCT公布。 出版物WO90 / 15968 PCT 一种用于产生与转速成比例的电压（uDK）的方法和装置使用解算器（2），该解算器（2）输出两个依赖于路径的或取决于角度的幅度调制（AM）正弦电压 （S1，S2）相位正交。 正弦电压具有可以根据转子位置或旋转角度（α）进行调制的振幅，并且可以被敲击。 根据本发明，从两个AM正弦电压（S1，S2）中提取取决于转子位置或旋转角（α）的正弦振幅信号（RL1，RL2）。 这些正弦振幅信号（R1，RL2）被转换成近似的正弦信号（RL1A，RL2A），其在+/- 45°的范围内在过零点处是线性的。 每个近似的正弦信号（RL1A，RL2A）被微分并随后反转; 并且形成取决于来自两个微分信号（R'L1A，R'L2A）的检测到的转子位置（α）和来自两个反向微分信号（＆amp; R＆amp; L'A1A）的模拟转速比例电压（uDK） ，＆upbar＆R'L2A）。 该方法和装置获得了通过解算器（2）测量的用于检测低转速的成本有效的方法。
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公开(公告)号：US20070053213A1
公开(公告)日：2007-03-08
申请号：US11470418
申请日：2006-09-06
IPC分类号： H02M5/45
CPC分类号： H02M5/4585 , H02J3/382 , H02M7/219 , H02M7/5388 , H02M2001/007
摘要： A wide-voltage-range converter with a power-supply-side converter unit and a load-side converter unit includes a step-up converter electrically connecting the DC voltage sides of the power-supply-side converter unit and the load-side converter unit, respectively. The wide-voltage-range converter further includes a bidirectional switch and a turn-off semiconductor switch as converter unit valves in each phase (R, S, T) of the power-supply-side converter unit. The power-supply-side converter unit also includes a filter on the AC voltage side, whereas the load-side converter unit includes a DC voltage capacitor on the DC voltage side. The wide-voltage-range converter operates at a specified output voltage without derating.
摘要翻译： 具有电源侧转换器单元和负载侧转换器单元的宽电压范围转换器包括将电源侧转换器单元的直流电压侧和负载侧转换器电连接的升压转换器 单位。 宽电压范围转换器还包括作为电源侧转换器单元的每相（R，S，T）中的转换器单元阀的双向开关和关断半导体开关。 电源侧转换器单元还包括AC电压侧的滤波器，而负载侧转换器单元包括直流电压侧的直流电压电容器。 宽电压范围转换器工作在规定的输出电压，而不降额。
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公开(公告)号：US20050067906A1
公开(公告)日：2005-03-31
申请号：US10953862
申请日：2004-09-29
申请人： Hubert Schierling , Gunter Schwesig
发明人： Hubert Schierling , Gunter Schwesig
CPC分类号： H02K9/14
摘要： An electric machine includes a housing, and a fan assembly having a fan and a drive unit for operating the fan. The drive unit has an air gap, wherein at least part of the air gap is positioned outside the housing and wherein at least part of the drive unit is positioned inside the housing.
摘要翻译： 一种电机包括壳体和具有风扇和风扇驱动单元的风扇组件。 驱动单元具有空气间隙，其中气隙的至少一部分位于壳体外部，并且其中驱动单元的至少一部分位于壳体内。
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8.发明授权
公开(公告)号：US4460860A
公开(公告)日：1984-07-17
申请号：US458040
申请日：1983-01-14
申请人： Gunter Schwesig , Hartmut Vogt , Erich Voss , Hans-Hermann Zander
发明人： Gunter Schwesig , Hartmut Vogt , Erich Voss , Hans-Hermann Zander
CPC分类号： H02P21/06 , H02P21/0003 , H02P25/03 , H02P2207/05
摘要： An apparatus and method for increasing the maximum speed of rotation of a synchronous machine having constant excitation field strength is disclosed. The synchronous machine is preceded by a converter, which has an adjusted current reference value as an input. The adjusted current reference value comprises an active-current reference value and a reactive-current reference value. For actual speeds n.sub.ist, the absolute value .vertline.n.sub.ist .vertline. of which is above a predetermined value n.sub.o, the amplitude of the active-current reference value is limited to a value which is inversely proportional to the factor .vertline.n.sub.ist .vertline./n.sub.o. The value n.sub.o is a predetermined speed at which the sum of the magnet wheel voltage of the synchronous machine and the voltage drop in the stator winding is maximally equal to the largest possible output voltage of the converter. To obtain the adjusted current reference value, a reactive-current reference value shifted 90.degree. relative to the active-current reference value is vectorially added to the active-current reference value, the amplitude of the reactive-current reference value being proportional to the factor (1-n.sub.o /.vertline.n.sub.ist .vertline.). A reactive current is thus generated in the machine. The voltage drop across the reactance of the synchronous machine caused by this reactive current is 180.degree. out of phase with the speedproportional magnet-wheel voltage. The magnet wheel voltage can therefore be increased beyond the terminal voltage, so that the speed of rotation of the machine can be increased.
摘要翻译： 公开了一种用于增加具有恒定的励磁场强的同步电机的最大转速的装置和方法。 同步电机的前面是一个转换器，它有一个调整的电流参考值作为输入。 经调整的电流参考值包括有功电流参考值和无功电流参考值。 对于实际速度nist，其绝对值| nist|高于预定值no，有效电流参考值的幅度被限制为与因子| nist| / no成反比的值。 值no是同步电机的磁轮电压和定子绕组中的电压降之和最大等于转换器的最大可能输出电压的预定速度。 为了获得调整后的电流基准值，相对于有功电流基准值偏移90°的无功电流基准值被矢量地加到有功电流参考值，无功电流参考值的幅度与因子成比例 （1-no / |nist|）。 因此在机器中产生无功电流。 由无功电流引起的同步电机电抗的电压降与速比成比例的磁轮电压相差180°。 因此，磁轮电压可以增加超过端子电压，从而可以增加机器的旋转速度。
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公开(公告)号：US20090273437A1
公开(公告)日：2009-11-05
申请号：US12432317
申请日：2009-04-29
IPC分类号： G05B19/00
CPC分类号： G07C9/00182 , G07C2009/00777
摘要： A key-operated switch includes a first excitation device which generates a first alternating magnetic field and has a first inductance. The key-operated switch is constructed in such a manner that the first alternating magnetic field can be used to scan a first coding of a key, with the first coding changing the first inductance of the first excitation device. The first coding is read by the key-operated switch in this manner. The key associated with the key-operated switch has a carrier element which is not electrically conductive and is not magnetizable. Arranged on the carrier element is the first coding which is made of an electrically conductive and/or magnetizable material. As a result, the key can be scanned without wear.
摘要翻译： 键操作开关包括产生第一交变磁场并具有第一电感的第一激励装置。 按键操作开关的构造方式是，第一交变磁场可用于扫描键的第一编码，第一编码改变第一激励装置的第一电感。 以这种方式，由钥匙操作的开关读取第一编码。 与键操作开关相关联的键具有不导电并且不可磁化的载体元件。 载体元件上布置的是由导电和/或可磁化材料制成的第一编码。 因此，钥匙可以无磨损扫描。
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公开(公告)号：US20090152442A1
公开(公告)日：2009-06-18
申请号：US12316380
申请日：2008-12-11
申请人： Georg Hemmeter , Gunter Schwesig
发明人： Georg Hemmeter , Gunter Schwesig
CPC分类号： H04B10/801
摘要： To ensure an energy-efficient transfer of light signals between two elements of a machine which are movable relative to one another, a device and a method for transferring light signals between such elements is provided. A first element has a plurality of light sources for delivering light signals and a second element has at least one photoreceiver for receiving the light signals. A unit causing the turning on or off is configured such as to effect a turning on or off of only one portion of the light sources.
摘要翻译： 为了确保能够相对于彼此移动的机器的两个元件之间的光信号的能量效率传递，提供了一种用于在这些元件之间传送光信号的装置和方法。 第一元件具有用于传递光信号的多个光源，并且第二元件具有用于接收光信号的至少一个光接收器。 导致打开或关闭的单元被配置为仅实现光源的一部分的打开或关闭。
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