利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

65 条记录 (耗时 0.012 秒)

    ELECTROMECHANICAL SYSTEM FOR OPERATION WITHOUT INTERMITTENCY OF AN IRRIGATION EQUIPMENT
    1.
    发明申请
    ELECTROMECHANICAL SYSTEM FOR OPERATION WITHOUT INTERMITTENCY OF AN IRRIGATION EQUIPMENT 有权
    用于不涉及灌溉设备的操作的机电系统

    公开(公告)号：US20150091490A1

    公开(公告)日：2015-04-02

    申请号：US14481673

    申请日：2014-09-09

    申请人： Fockink Indústrias Elétricas Ltda

    发明人： Kurth HEUERT ,  Maurício OBERDORFER ,  Aldo Fernando BAUM

    IPC分类号： G05B1/02 ,  G05B1/03 ,  G05B11/01 ,  A01G25/09

    CPC分类号： G05B1/02 ,  A01G25/09 ,  A01G25/092 ,  A01G25/16 ,  G05B1/03 ,  G05B11/01

    摘要： An electronic control by frequency inverter of the displacement system of an irrigation or fertirrigation set is made up of structured pipelines, in which the water distribution sprayers are mounted, and which are coupled to each other, and supported by movable towers which are moved by gear motors driving by means of cardans the wheel gear that in turn drive pneumatic wheels, moving the structure about a fixed point, or pivot point, which is the central tower. The driving of the gear motors of each tower is performed by an electric control unit via a frequency inverter, with analogic signal, preferably a potentiometer, or position encoder digital sensor or optical sensor of alignment with relation to the front and back tower.

    摘要翻译： 通过变频器对排水系统进行的电子控制由灌溉或灌溉设备组成，其结构化管道由配水喷雾器安装在一起，并且彼此相连，由可移动的塔架支撑， 电机通过万向节驱动，轮齿轮又驱动气动轮，将结构围绕作为中心塔的固定点或枢转点移动。 每个塔的齿轮马达的驱动由​​电控单元通过变频器执行，其具有模拟信号，优选地是电位计，或位置编码器数字传感器或与前塔和后塔对准的光学传感器。

    Controller with at least one switch actuatable within a predetermined range of motion, in combination with a set point selector
    2.
    发明授权
    Controller with at least one switch actuatable within a predetermined range of motion, in combination with a set point selector 失效
    控制器具有至少一个可在预定运动范围内致动的开关，与设定点选择器组合

    公开(公告)号：US4379255A

    公开(公告)日：1983-04-05

    申请号：US221630

    申请日：1980-12-31

    申请人： Hans-Joachim Klose ,  Udo-Frank Hellmig

    发明人： Hans-Joachim Klose ,  Udo-Frank Hellmig

    IPC分类号： B60L11/18 ,  B60L15/00 ,  G05B1/02 ,  H02P5/16

    CPC分类号： B60L11/1805 ,  B60L15/00 ,  G05B1/02 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7258 ,  Y10S388/91 ,  Y10S388/933

    摘要： A controller with at least one switch or a plurality of switches e.g. in the form of a power switchgroup for controlling an electric drive motor in a vehicle wherein a set point selector consists of a mask that is rigidly connected or interchangeably attached to an actuating member of the controller, the mask is adapted to provide a predetermined set point characteristic in cooperation with control elements that are connected to an input of an electronic circuit which includes a second input to which are connected means for varying a reference voltage at the output of the electronic circuit and the control range of the set point characteristic. The control elements cooperating with the mask may consist of an opto-electronic transmitter-receiver device.

    摘要翻译： 具有至少一个开关或多个开关的控制器。 以用于控制车辆中的电驱动马达的电源开关组的形式，其中设定点选择器由刚性连接或可互换地附接到控制器的致动构件的掩模组成，掩模适于提供预定的设定点 与连接到电子电路的输入的控制元件配合的特征在于包括第二输入，第二输入是用于改变电子电路的输出处的参考电压的连接装置和设定点特性的控制范围。 与掩模配合的控制元件可以由光电发射器 - 接收器装置组成。

    MECHATRONIC ASSEMBLY FOR DRIVING AN EXTERNAL MEMBER USING A BRUSHLESS MOTOR AND A SIMPLE ASSEMBLY OF ELECTRONIC COMPONENTS
    10.
    发明申请
    MECHATRONIC ASSEMBLY FOR DRIVING AN EXTERNAL MEMBER USING A BRUSHLESS MOTOR AND A SIMPLE ASSEMBLY OF ELECTRONIC COMPONENTS 有权
    使用无刷电机驱动外部成员的机械组件和电子部件的简单组装

    公开(公告)号：US20150323908A1

    公开(公告)日：2015-11-12

    申请号：US14651027

    申请日：2013-12-11

    申请人： MOVING MAGNET TECHNOLOGIES (MMT)

    发明人： Eric RONDOT ,  Gaël Andrieux

    IPC分类号： G05B1/03 ,  G05D7/06 ,  F16K31/04 ,  H02P6/00 ,  G05B1/02

    CPC分类号： G05B1/03 ,  F16K31/046 ,  G05B1/02 ,  G05D7/0623 ,  G05D7/0629 ,  H02P6/153 ,  H02P6/30 ,  H02P6/34

    摘要： The present disclosure relates to a mechatronic assembly for positioning a member including a control unit and an actuator, the control unit including a control algorithm and a power bridge, the algorithm controlling the power bridge, the power bridge outputting a two-wire electric signal, the actuator including a polyphase brushless electric motor having N phases (N being or higher), binary probes for detecting the position of the rotor of the motor, and power switches suitable for supplying the N phases of the motor from the two-wire electric signal, and states of the power switches is controlled directly by a signal emitted by the detection probes.

    摘要翻译： 本公开涉及一种用于定位包括控制单元和致动器的构件的机电组件，所述控制单元包括控制算法和电源桥，所述控制电源桥的算法，输出双线电信号的电源桥， 该致动器包括具有N相（N个或更多个）的多相无刷电动机，用于检测电动机的转子位置的二进制探针和适于从两线电信号提供电动机的N相的电力开关 并且电力开关的状态由检测探针发出的信号直接控制。