自动化专业毕业论文--基于PLC的自动分拣控制系统设计.doc

摘 要 分拣控制系统在社会各行各业如：物流配送中心、邮局、采矿、港口、码头、仓库等行业得到广泛运用，分拣系统能够大大提高企事业单位该环节的生产效率。 本文在对熟悉了自动及分拣系统的原理的基础上，根据一定的分拣要求,对材料分拣进行了以三菱PLC为控制核心，MCGS组态软件为监控软件，设计出材料分拣控制系统的控制系统和监控系统。该材料分拣系统以PLC为主控制器,结合气动装置、传感器技术、组态监控等技术,可以进行现场控制产品的自动分拣。系统具有自动化程度高、运行稳定、分拣精度高、易控制的特点,对不同的分拣对象,稍加修改本系统即可实现要求。 对本系统完成其设计之后，进行了整体调试。在硬件部分，调试其各部分安装的位置及角度，使其材料物块的运行与传感器安装的角度适合。将硬件各部分的动作幅度进行调试之后，进行了软硬件综合调试，实现材料分拣系统中上料、传送与分拣的全过程。 关键词： 材料分拣 传感器 气动装置 PLC MCGS组态软件 Abstract Sorting control system in all sectors of society such as: logistics and distribution center, post office, mining, ports, terminals, warehouses and other industries are widely used, we can see that the sorting system can greatly improve the level of production enterprises efficiency. Familiar with the goods in the automatic and sorting system principle foundation, according to certain request to sort the mitsubishi PLC as control core, Mcgs software for monitoring software, the design gives material sorting control system. The transport of goods and materials sorting system mainly by PLC controller, combined with pneumatic device, the sensor technology, configuration and monitoring technology, on-site control product automatic sorting. System has a high degree of automation, stable operation and high precision, easy control sorting based on the features of different sorting object, slightly modifying the system can be realized requirements. After completed its design of the system, executing the overall commissioning. In hardware, testing the installation location and angle of the various parts to make it run the block material and the angle of the sensor suitable for installation. After the various parts of the hardware debug range of motion, integrating hardware and software debugging to achieve material sorting system, feeding, delivery and sorting of the entire process Key words: Material sorting sensor Pneumatic device PLC Mcgs software. 目 录 摘 要 I Abstract: II 1 绪论 1 1.1 分拣系统基本介绍 1 1.2 分拣系统的意义 3 1.3 本文研究的主要内容 4 2 分拣系