【摘要】 设计了一种4自由度的视觉装置,该装置由四个动力分机构组成,即四个旋转运动。分别模拟人 的脖子和眼睛的运动,保证摄像机完成对目标物体的捕捉,通过有关算法确定目标物体的位置和 姿态。该装置的动力分别由四个步进电机提供,充分利用PCL839方便地实现各种控制功能。更多还原

【Abstract】 A Visual equipment with four degree of freedom (4-D.O.F.) is designed,with is made of four small impetus devices to finish four rotational moves.The equipment can simulate the moves of neck and eyes to finish the objects tracking by CCD camera in order to find the position and the style of the object in the workspace by algorithm.The power of this device are supplied with four HB step motors,which can take good use of PLC839’s soft material sourece for kind of control function.更多还原