阅读说明：本技术 致动器旋转对准装置 (Actuator rotational alignment device ) 是由 詹姆斯·莱文登 于 2018-09-17 设计创作，主要内容包括：诸如流体动力式线性致动器(30)设置有相对于第一部件(32)处于固定角度位置的螺旋定向表面(40)；以及相对于第二部件(33)处于固定角度位置的从动件(50)。当第一部件和第二部件随着致动器缩回而朝向彼此移动时,从动件(50)接合螺旋定向表面(40)并沿着螺旋定向表面(40)移动,以将第一部件(32)和第二部件(33)旋转到预定的相对角度位置。(Such as a fluid-powered linear actuator (30) is provided with a helically oriented surface (40) in a fixed angular position relative to the first component (32); and a follower (50) in a fixed angular position with respect to the second part (33). When the first and second components move towards each other as the actuator retracts, the follower (50) engages and moves along the helically oriented surface (40) to rotate the first and second components (32, 33) to a predetermined relative angular position.)