PLC自动物料分拣机器人控制系统设计+CAD图纸
毕业论文关键词:可编程控制器，分拣装置，控制系统，传感器
ABSTRACT
PLC control is the most commonly used industrial automation control method, because of its convenient control to withstand an adverse environment, it is better than MCU control in the industrial. PLC traditional relay control technology, computer and communication technologies are integrated specifically for industrial control and design, have strong function, common flexible, high reliability and environmental adaptability, and programming simple, easy to use and small size, light weight, a series of low-power advantages in industrial applications become more extensive.
This paper focuses on the PLC in the canned beverage production, The design of an automatic sorting device with low cost and high efficiency is presented in the paper, which regards programmable logic controller ( PLC) as the master controller and combines pneumatic device, sensing technology, position control and other technology to implement automatic selecting of the products live. The device is characteristic of high automation, steady running, high precision and easy control, which can fulfill the requirement according to different situations with little modifications.
Key words： programmable logic controller；sorting device；control system；sensors
目录
摘要 1
ABSTRACT 2
目录 3
第1章绪论 4
1.1 物料分拣系统概述 4
1.2 物料分拣系统的发展现状与趋势 5
1.3 研究的目的及意义 5
第2章材料分拣装置结构及总体设计 7
2.1 材料分拣装置工作过程概述 7
2.2 系统的技术指标 8
2.3 系统的设计要求 8
2.3.1 功能要求 8
2.3.2 系统的控制要求 8
第3章控制系统的执行机构设计 9
3.1 机器手驱动分析选择 9
3.2 XYZ轴驱动电机选择 10
3.1.1 伺服电机基本简介 10
3.1.2 伺服电机工作原理 10
3.1.3 伺服电机比其它电机有什么优点 11
3.3 视觉传感器 12
3.4 控制触摸屏 13
3.4.1 触摸屏定义 13
3.4.2 步科触摸屏简介 13
第4章控制系统的分析设计 15
4.1 控制系统的组成结构 15
4.2 PLC控制系统设计的基本原则 15
4.3 PLC种类及型号选择 20
4.4 PLC输入输出接线端子图 21
第5章控制系统的软件设计 22
5.1 控制系统流程图设计 22