墨盒在运动控制实验装置中的新应用

为了解决运动控制实验装置中,只能将半闭环实验结果描绘出来的弊端,研究了一种在装置中通过单片机控制喷墨打印机的墨盒,并借助计算机串口的实时通讯,在介质上将全闭环实验结果真实描绘出来的系统.给出了墨盒喷墨的原理,单片机控制方法和实际应用电路.在X-Y运动控制实验平台上的实验表明,此种方法能够成功地将全闭环动、静态运动轨迹形象、真实地绘制出来,验证了此方案的合理性与有效性.

New Applicational of Inkjet Box in Experimental Equipment of Motion Control

In normal experiment equipments of motion control,they can only show the moving response of semi-loop control.For overcoming this shortcoming,a practical system is demonstrated where the InkJet box and serial synchronous communication are introduced which is based on single-chip microcomputer,and the close-loop experimental result could be drawn on medium objectively.The ink-jetted principle of ink box,the control way and applied circuit are presented.Based on an X-Y motion platform for control related equipment,the method is successfully used where the real close-loop moving trajectory,dynamic and static,is plotted truly and lively,which validates the rationality and effectiveness of this method.