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1.发明申请公开(公告)号：US20150091490A1
公开(公告)日：2015-04-02
申请号：US14481673
申请日：2014-09-09
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。
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2.发明授权公开(公告)号：US09329580B2
公开(公告)日：2016-05-03
申请号：US14481673
申请日：2014-09-09
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。
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