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1. 发明申请

US20080176530A1 Two-Channel Method For Continuously Determining at Least One Output Signal From Changing Input Signals 失效
标题翻译：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
IPC分类号： G01D5/245 , H04B1/16
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。

2. 发明申请

US20080088267A1 Method For Monitoring A Drive Device For A Standstill Condition, Monitoring System Therefore, And Drive System Therefore 有权
标题翻译：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
IPC分类号： H02P1/04 , H02P7/06
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。

3. 发明申请

US20050162156A1 Position sensor and corresponding method for detecting the position of a rotating element 失效
标题翻译：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
申请人： Roland Finkler , Hans-Georg Kopken , Christoph Nolting , Gunter Schwesig
发明人： Roland Finkler , Hans-Georg Kopken , Christoph Nolting , Gunter Schwesig
IPC分类号： G01B7/02 , G01D5/20 , G01P3/487 , G01R33/00 , G01R33/10
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。

4. 发明申请

US20090273437A1 KEY-OPERATED SWITCH 审中-公开
标题翻译：钥匙开关
公开(公告)号：US20090273437A1
公开(公告)日：2009-11-05
申请号：US12432317
申请日：2009-04-29
申请人： Hans-Georg Kopken , Christiane Muller , Richard Schmidt , Gunter Schwesig
发明人： Hans-Georg Kopken , Christiane Muller , Richard Schmidt , Gunter Schwesig
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。

5. 发明申请

US20090152442A1 Device for transferring light signals and corresponding method 有权
标题翻译：光信号传输装置及相应方法
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
IPC分类号： G01J1/44 , G01B11/14
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。

6. 发明申请

US20080281442A1 Control Device For Displacing At Least One Machine Axis Of A Machine Tool Or Production Machine 审中-公开
标题翻译：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
IPC分类号： G05B15/00 , G06F19/00 , G05G1/00
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。

7. 发明申请

US20080061721A1 METHOD AND APPARATUS FOR SAFE TORQUE LIMITING 有权
标题翻译：安全扭矩限制的方法和装置
公开(公告)号：US20080061721A1
公开(公告)日：2008-03-13
申请号：US11851768
申请日：2007-09-07
申请人： GUNTER SCHWESIG
发明人： GUNTER SCHWESIG
IPC分类号： H02P25/16
CPC分类号： H02P29/02 , H02P21/00 , H02P27/06 , H02P29/027
摘要： A method for safely limiting the torque of a frequency-converter-fed three-phase motor operated under field-oriented control (controlled torque) is disclosed. Actual phase current values of the three-phase motor are used to calculate a sum current signal on two channels which is checked for a sum current value of zero. A rotor position angle is determined on the two channels, and torque-forming current components of the two orthogonal field-oriented current components of a stator current space vector are calculated on the two channels as a function of the measured phase currents and the rotor position angle. The three-phase motor is switched on the two channels without applying a torque if the sum value is not equal to zero and/or if the torque-forming current components calculated on the two channels are not equal. This produces a safety function “safe torque limiting” which can be integrated in commercially available frequency converters.
摘要翻译：公开了一种用于安全地限制在场定向控制（受控转矩）下操作的变频器供电的三相电动机的转矩的方法。使用三相电机的实际相电流值来计算两个通道上的和电流信号，该信号检查和电流值为零。在两个通道上确定转子位置角，并且在两个通道上计算定子电流空间矢量的两个正交磁场定向电流分量的转矩形成电流分量作为测量的相电流和转子位置的函数角度。如果和值不等于零，并且/或如果在两个通道上计算的转矩形成电流分量不相等，则三相电动机在两个通道上接通而不施加转矩。这产生了可以集成在市售变频器中的安全功能“安全转矩限制”。

8. 发明授权

US5307259A Process for compensating a phase and amplitude response between a multiphase setpoint and actual value and circuit for implementing the process 失效
标题翻译：用于补偿多相设定点和实际值之间的相位和幅度响应的过程以及用于实现该过程的电路
公开(公告)号：US5307259A
公开(公告)日：1994-04-26
申请号：US777418
申请日：1991-11-27
申请人： Harald Hugel , Gunter Schwesig
发明人： Harald Hugel , Gunter Schwesig
IPC分类号： H02M7/5387 , H02P21/06 , H02P5/40
CPC分类号： H02P21/06 , H02M7/53873
摘要： The invention relates to a process for compensating a phase and amplitude response between a multiphase setpoint and actual value (i.sub.Rw, i.sub.Sw, i.sub.Tw and i.sub.Rx, i.sub.Sx, i.sub.Tx), the first step being to determine the modulus setpoint value (.vertline.i.sub.w .vertline.) or modulus actual value (.vertline.i.sub.x .vertline.) and the angular setpoint value (.epsilon..sub.w) or angular actual value (.epsilon..sub.x) of the setpoint or actual value vector (i.sup.w or i.sup.x), a modulus manipulative variable (.vertline.i.sub.wxy .vertline.) and an angular manipulative variable (.epsilon..sub.wxy) then being generated by modulus and phase from a modulus deviation (.vertline.i.sub.w .vertline.-.vertline.i.sub.x .vertline.) and an angular deviation (.epsilon..sub.w -.epsilon..sub.x) which are added by modulus and phase to the output quantities (.vertline.i.sub.w .vertline., .epsilon..sub.w) of the setpoint value vector computer (26), these modulus and phase sums (.vertline.i.sub.Kw .vertline.,.epsilon..sub.Kw) being transformed into a multiphase, compensated setpoint value (i.sub.RKw, i.sub. SKw, i.sub.TKw), and to a circuit arrangement for implementing the process. It is possible in this way for the phase and amplitude response to be compensated between a multiphase setpoint and actual value (i.sub.Rw, i.sub.Sw, i.sub.Tw and i.sub.Rx, i.sub.Sx, i.sub.Tx) although a phase and amplitude response depends on the response characteristic of a controlled system which is dependent on a disturbance variable (M.sub.z).
摘要翻译： PCT No.PCT / DE89 / 00345 Sec。 371日期1991年11月27日 102（e）日期1991年11月27日PCT提交1989年5月31日PCT公布。第WO90 / 15472号公报 1990年12月13日，本发明涉及一种用于补偿多相设定点与实际值（iRw，iSw，iTw和iRx，iSx，iTx）之间的相位和幅度响应的方法，第一步是确定模数设定点设定值或实际值向量（iw或ix）的值（/ iw /）或模数实际值（/ ix /）和角度设定值（（ε））或角度实际值（（εilon）x）模数操作变量（/ iwxy /）和角度操纵变量（（ε）wxy）然后由模量和相位从模数偏差（/ iw / - / ix /）和角度偏差（（ε）w-（ epsilon）x），其通过模量和相位与设定值矢量计算机（26）的输出量（/ iw /，（epsilon）w）相加，这些模量和相位和（iKw /，（ε）被转换为多相位补偿设定点值（iRKw，i SKw，iTKw）以及用于实现该过程的电路装置。尽管相位和幅度响应取决于受控系统的响应特性，但是以这种方式可以在多相设定点和实际值（iRw，iSw，iTw和iRx，iSx，iTx）之间补偿相位和幅度响应这取决于干扰变量（Mz）。

9. 发明授权

US4730246A Method and apparatus for operating a pulse frequency converter with compensation of fault voltage-time areas caused by carrier storage effects 失效
标题翻译：用于操作具有由载波存储效应引起的故障电压时间区域的脉冲频率转换器的方法和装置
公开(公告)号：US4730246A
公开(公告)日：1988-03-08
申请号：US915082
申请日：1986-10-03
申请人： Gunter Schwesig
发明人： Gunter Schwesig
IPC分类号： H02M7/5387 , H02H7/122
CPC分类号： H02M7/53875 , H02M2001/385
摘要： For the alternating drive of switches of a pulse frequency converter acting on a common AC-side terminal, the control pulses of the switches must be jointly latched at each alternation. For each switch, the control signal applied for its latching may be regarded as a set value for its switch voltage, whereas the actual switch voltage occurs only if after a storage time this switch actually extinguishes. By integration of the deviance, therefore, a correction signal is formed which is proportional to the storage time of the last fired switch or to the voltage-time area occurring at the output during the latch time. Thereby the distorting influence of voltage-time areas which are caused due to the spread between units of different latch times of different switches can be taken into consideration in the formation of the width-modulated control pulses.
摘要翻译：对于作用在公共AC侧端子的脉冲频率转换器的开关的交替驱动，开关的控制脉冲必须在每次交替时共同锁存。对于每个开关，施加其锁存的控制信号可以被认为是其开关电压的设定值，而实际的开关电压只有在开关实际熄灭的存储时间之后才会发生。因此，通过整合偏差，形成校正信号，该校正信号与最后一次触发开关的存储时间成正比，或与锁存时间期间在输出端发生的电压时间区域成比例。因此，可以在形成宽度调制控制脉冲时考虑由于不同开关的不同锁存时间的单元之间的扩展而引起的电压时间区域的失真影响。

10. 发明申请

US20070053213A1 WIDE-VOLTAGE-RANGE CONVERTER 审中-公开
标题翻译：宽电压范围转换器
公开(公告)号：US20070053213A1
公开(公告)日：2007-03-08
申请号：US11470418
申请日：2006-09-06
申请人： Richard Brune , Kurt Gopfrich , Hubert Schierling , Gunter Schwesig
发明人： Richard Brune , Kurt Gopfrich , Hubert Schierling , Gunter Schwesig
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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