FLUID PRESSURE ACTUATOR
    11.
    发明申请
    FLUID PRESSURE ACTUATOR 有权
    流体压力执行器

    公开(公告)号:US20150159681A1

    公开(公告)日:2015-06-11

    申请号:US14562179

    申请日:2014-12-05

    Abstract: A fluid pressure actuator including a fluid pressure cylinder having a first position detector and a second position detector, a piston body having a piston head and a rod, the piston head mounted on the rod and slidably accommodated in the fluid pressure cylinder, the rod including a first scale and a second scale, the first scale facing the first position detector and the first position detector configured to detect a position in a sliding direction of the piston body, the second scale facing the second position detector and the second position detector configured to detect a position of the rod in a rotation direction of the piston body, and a controller configured to perform a first positioning control of a position of the rod in the sliding direction and a second positioning control of the rod in the rotation direction may be provided.

    Abstract translation: 一种流体压力致动器,包括具有第一位置检测器和第二位置检测器的流体压力缸,具有活塞头和杆的活塞体,所述活塞头安装在所述杆上并可滑动地容纳在所述流体压力缸中,所述杆包括 第一刻度和第二刻度,所述第一刻度面向所述第一位置检测器和所述第一位置检测器,所述第一位置检测器被配置为检测所述活塞体的滑动方向上的位置,所述第二刻度尺面向所述第二位置检测器,所述第二位置检测器被配置为 检测杆在活塞体的旋转方向上的位置,并且可以设置用于执行杆在滑动方向上的位置的第一定位控制和杆沿旋转方向的第二定位控制的控制器 。

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