Development of numerically controlled (NC) robotic positioner is of vital importance to the design of welding flexible manufacturing center (WFMC) of arc-welding robot.
弧焊机器人用数控焊接变位机的研制对弧焊机器人柔性加工单元（WFMC）的设计具有重要的意义。
Recently, position servo control system has been widely used in most fields like NC machine tool, machining center, robot etc.
近年来，位置伺服控制系统已经在精密数控机床、加工中心、机器人等领域得到了广泛的应用。
By analyzing the disadvantage of the traditional NC engraving machine based on orthogonal coordinates and the kinematics characteristic of industry robot, a robot with five knuckle arms is designed.
本文根据传统的直角坐标数控雕刻机的缺陷，结合工业机器人的运动学特性，研制了一种五自由度关节式雕刻机器人。
Several mathematics methods used in NC system of profile -followed grinding robot are described.
介绍了数控随形打磨机器人控制系统中使用的几种数学方法。
Several mathematics methods used in NC system of profile -followed grinding robot are described.
介绍了数控随形打磨机器人控制系统中使用的几种数学方法。
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