运动控制（MC）是自动化的一个分支，它使用通称为伺服机构的一些设备如液压泵，线性执行机或者是电机来控制机器的位置或速度。运动控制在机器人和数控机床的领域内的应用要比在专用机器中的应用更复杂，因为后者运动形式更简单，通常被称为通用运动控制（GMC）。运动控制被广泛应用在包装、印刷、纺织和装配工业中。(Motion control (MC) is a branch of automation. It uses some devices that are commonly referred to as servo mechanisms, such as hydraulic pumps, linear executor or motors, to control the position or speed of machines. Motion control is more complex in the field of robots and CNC machine tools than in special machines, because the latter is simpler in motion and is commonly referred to as general motion control (GMC). Motion control is widely used in packaging, printing, textile and assembly industries.)