分 类 号 密 级:江苏大学毕 业 论 文题 目: 基于 PLC 的挖掘机电气控制系统设计姓 名 高婷学 号 系 别 机电系 专 业 电气工程及自动化 指 导 教 师 张晴 论文提交日期 2024 年 9 月 下载后可任意编辑PLC 在挖掘机控制中的应用摘 要随着我国经济的高速进展,大规模土木工程建设越来越多,这就需要大量的土石方施工机械为其服务,而挖掘机作为土石方施工机械的一种, 显得越来越重要。本系统就是通过 PLC 实现挖掘机实物教学模型控制。本文在介绍挖掘机的工作原理的基础上,采纳 PLC 对下位机进行控制,包括硬件和软件的设计,实现了挖掘机的自动和手动控制,使挖掘机能够完成预先设计好的动作,提高工作效率,节约成本,把人从枯燥的工作中解放出来。在此设计的基础上,本文采纳了组态王 6.52 对挖掘机控制系统进行上位端设计,使操作人员对挖掘机进行远程监控,远离危险区域,避开在危险区域中施工造成不必要的人员伤亡。最后本系统实行了相应的抗干扰措施,提高了系统的工作稳定性,使挖掘机达到了较为理想的控制效果。关键词: 挖掘机; 组态王; PLC下载后可任意编辑 AbstractWith the rapid developmant of china economic,more and more large-scale civil engineering construction, requires a large amount of earth and stone for construction machinery.And excavators and construction machinery as a kind of earth is becoming increasingly important.The system is to achieve excavator kind of teaching model control by PLC. Based on the principle of the work on excavators, on the basis of a PLC which including hardware and software design for the next crew to control, the excavator achieves the automatic and manual control so that the excavators complete pre-designed actions to improve Efficiency,and to cost savings.The human will liberated from the boring work.In this design on the basis of this paper,the Kingview 6.52 pair of excavators top-control system was designed to enable operators of excavators to remot monitoring,to stay away from dangerous areas,and to avoid the dan...