公开(公告)号：US20120293102A1

公开(公告)日：2012-11-22

申请号：US13563213

申请日：2012-07-31

Applicant: Sönke KOCK ,  Jens Hofschulte

Inventor： Sönke KOCK ,  Jens Hofschulte

IPC: H02P6/00

CPC classification number: B25J19/00 ,  B25J9/126 ,  H02P29/62

Abstract: A method and system are disclosed for heating of robots in cold environments, whereby the robot possesses permanent magnet brushless or three-phase synchronous motors with three motor phases including three stator coils (L1, L2, L3) connected to an inverter controllable by a control-unit and with a rotor with permanent magnet excitation. A current can be applied to at least one phase of the stator coil (L1, L2, L3) of the motor such that, if the motor stands still, a directed magnetic flux (Φ) is created which interacts with the permanent magnets of the rotor in such a way that the resulting torque will be close to zero.

Abstract translation: 公开了一种用于在寒冷环境中加热机器人的方法和系统，由此机器人具有三个电动机相的永磁无刷或三相同步电动机，该三相电动机相包括三个定子线圈（L1，L2，L3），该三个定子线圈连接到由控制器 并配有带永磁激励的转子。 可以将电流施加到电动机的定子线圈（L1，L2，L3）的至少一个相位，使得如果电动机静止，则产生与磁体的永磁体相互作用的定向磁通（Φ） 转子，使得所得到的转矩将接近零。

公开(公告)号：US08618759B2

公开(公告)日：2013-12-31

申请号：US13563213

申请日：2012-07-31

Applicant: Sönke Kock ,  Jens Hofschulte

Inventor： Sönke Kock ,  Jens Hofschulte

IPC: G05D23/32

CPC classification number: B25J19/00 ,  B25J9/126 ,  H02P29/62

Abstract: A method and system are disclosed for heating of robots in cold environments, whereby the robot possesses permanent magnet brushless or three-phase synchronous motors with three motor phases including three stator coils (L1, L2, L3) connected to an inverter controllable by a control-unit and with a rotor with permanent magnet excitation. A current can be applied to at least one phase of the stator coil (L1, L2, L3) of the motor such that, if the motor stands still, a directed magnetic flux (Φ) is created which interacts with the permanent magnets of the rotor in such a way that the resulting torque will be close to zero.

Abstract translation: 公开了一种用于在寒冷环境中加热机器人的方法和系统，由此机器人具有三个电动机相的永磁无刷或三相同步电动机，该三相电动机相包括三个定子线圈（L1，L2，L3），该三个定子线圈连接到由控制器 并配有带永磁激励的转子。 可以将电流施加到电动机的定子线圈（L1，L2，L3）的至少一个相位，使得如果电动机静止，则产生与磁体的永磁体相互作用的定向磁通（Phi） 转子，使得所得到的转矩将接近零。

公开(公告)号：US09134358B2

公开(公告)日：2015-09-15

申请号：US13820380

申请日：2010-11-09

Applicant: Gang Wu ,  Jens Hofschulte ,  JingGuo Ge

Inventor： Gang Wu ,  Jens Hofschulte ,  JingGuo Ge

IPC: G01R31/02 ,  B60L5/00 ,  H02G11/00 ,  G05B23/02

CPC classification number: G01R31/021 ,  B60L5/00 ,  G01M13/00 ,  G01N3/08 ,  G01R31/11 ,  G05B23/0256 ,  H02G11/00

Abstract: A monitor for determining the operation condition of at least one cable that suffers bending and/or twisting and constitutes an electrical loop and a method thereof are provided. The monitor comprises a test electrical signal generator (5) for generating an identifiable test electrical signal and injecting the test electrical signal into the first point of the at least one cable, a test electrical signal filter (7) adapting to extract the injected test electrical signal from the second point of the at least one cable, and a comparator (8) for comparing a predetermined threshold with the difference between the electrical state of the injected test electrical signal and the extracted test electrical signal and producing a warning signal indicating cable fatigue when the difference exceeds the predetermined threshold. It provides the advantages as follows: it only monitors the electric performance, not the mechanical performance of a cable; it monitors the cable itself rather than a monitor material; it is applicable to all kinds of cables, including but not limited to a large-current cable; it does not introduce new cables; it is an on-line monitoring, i.e. the electro-mechanical system needs no pause for monitoring its cable fatigue.

Abstract translation: 提供了一种用于确定经受弯曲和/或扭曲并构成电回路的至少一根电缆的操作状态的监视器及其方法。 监测器包括用于产生可识别的测试电信号并将测试电信号注入至少一根电缆的第一点的测试电信号发生器（5），适于提取注入的测试电气的测试电信号滤波器（7） 信号，以及比较器（8），用于将预定阈值与所注入的测试电信号的电气状态与所提取的测试电信号之间的差异进行比较，并产生指示电缆疲劳的警告信号 当差值超过预定阈值时。 它具有以下优点：它仅监测电缆的电气性能，而不是电缆的机械性能; 它监视电缆本身而不是监视器材料; 适用于各种电缆，包括但不限于大电流电缆; 它不会引入新的电缆; 它是在线监测，即机电系统不需要暂停监测其电缆疲劳。

公开(公告)号：US20130154676A1

公开(公告)日：2013-06-20

申请号：US13820380

申请日：2010-11-09

Applicant: Gang Wu ,  Jens Hofschulte ,  JingGuo Ge

Inventor： Gang Wu ,  Jens Hofschulte ,  JingGuo Ge

IPC: G01R31/02

CPC classification number: G01R31/021 ,  B60L5/00 ,  G01M13/00 ,  G01N3/08 ,  G01R31/11 ,  G05B23/0256 ,  H02G11/00

Abstract: A monitor for determining the operation condition of at least one cable that suffers bending and/or twisting and constitutes an electrical loop and a method thereof are provided. The monitor comprises a test electrical signal generator (5) for generating an identifiable test electrical signal and injecting the test electrical signal into the first point of the at least one cable, a test electrical signal filter (7) adapting to extract the injected test electrical signal from the second point of the at least one cable, and a comparator (8) for comparing a predetermined threshold with the difference between the electrical state of the injected test electrical signal and the extracted test electrical signal and producing a warning signal indicating cable fatigue when the difference exceeds the predetermined threshold. It provides the advantages as follows: it only monitors the electric performance, not the mechanical performance of a cable; it monitors the cable itself rather than a monitor material; it is applicable to all kinds of cables, including but not limited to a large-current cable; it does not introduce new cables; it is an on-line monitoring, i.e. the electro-mechanical system needs no pause for monitoring its cable fatigue.

Abstract translation: 提供了一种用于确定经受弯曲和/或扭曲并构成电回路的至少一根电缆的操作状态的监视器及其方法。 监测器包括用于产生可识别的测试电信号并将测试电信号注入至少一根电缆的第一点的测试电信号发生器（5），适于提取注入的测试电气的测试电信号滤波器（7） 信号，以及比较器（8），用于将预定阈值与所注入的测试电信号的电气状态与所提取的测试电信号之间的差异进行比较，并产生指示电缆疲劳的警告信号 当差值超过预定阈值时。 它具有以下优点：它仅监测电缆的电气性能，而不是电缆的机械性能; 它监视电缆本身而不是监视器材料; 适用于各种电缆，包括但不限于大电流电缆; 它不会引入新的电缆; 它是在线监测，即机电系统不需要暂停监测其电缆疲劳。

公开(公告)号：US20120303586A1

公开(公告)日：2012-11-29

申请号：US13487681

申请日：2012-06-04

Applicant: Rainer DRATH ,  Jens Hofschulte

Inventor： Rainer DRATH ,  Jens Hofschulte

IPC: G06F17/30

CPC classification number: G06F16/25

Abstract: Exemplary embodiments of the present disclosure relates to a system and method for data integration using at least two independent engineering tools including their private database, where all data in the first tool being of interest for the second tool are identified, specified and stored in an electronic data container. Each data item stored in the electronic data container is provided with a link to the original data and with a copy of the stored data items. The electronic data container that includes the data items can be accessed by the target tool or a separate application to obtain a read-only view of the engineering data of the source tool for further use in the target engineering tool and navigation through the data for the engineer as well as for a data import.

Abstract translation: 本公开的示例性实施例涉及使用至少两个独立工程工具（包括其私人数据库）进行数据整合的系统和方法，其中所述第一工具中所有对于第二工具感兴趣的所有数据都被识别，指定并存储在电子 数据容器 存储在电子数据容器中的每个数据项被提供有与原始数据的链接以及所存储的数据项的副本。 包含数据项的电子数据容器可以由目标工具或单独的应用程序访问，以获得源工具的工程数据的只读视图，以便在目标工程工具中进一步使用，并通过数据导航 工程师以及数据导入。