电镀控制生产线摘要

1、基于plc的电镀生产线控制院 系自动化学院专 业自动化班 级6407203学 号200604072072姓 名*指导教师*负责教师沈阳航空航天大学2010年6月摘 要工业自动化技术在近年来发展十分迅猛，当前工业自动化三大支柱技术之一的plc技术以其很高的可靠性和抗干扰能力受到广泛的欢迎，在各行各业的技术改造过程中被大量地应用。工业自动化领域是当前一个倍受关注的领域，作为一个潜力无限的学科领域，有着蓬勃的生机，这一工程领域内的电镀生产则是一项非常传统的产业，生产率低下生产技术水平不高的现实迫切需要对其加以技术改造。本文主要研究如何实现电镀生产领域的自动控制，运用plc技术在各条生产线上实现控制。

2、论文首先分析了电镀行业的生产状况，确定具体的控制方案，接着从生产工艺流程图入手，再就设备级的控制进行深入的研究，在硬件和软件两个层面上对生产线的控制进行了设计，最后利用plc实现电镀生产线的自动逻辑控制。关键词：plc，控制，电镀，生产线abstractindustry automate technology develop very fast fierce in recent years，as one of the three sllpport technologies in current industry automation，plc is been subjected to with

3、its very high dependable and anti-interference abjiitv greatly to welcome extensively,in the technology reformation process of every trade drive in large quantity applied. industry automate technology js doubly a current realm which is subjected to concern conduct and actions a newly arisen edge aca

4、demics realm，have booming source of vitalityinside this engineering realm,electroplate production is a merytraditiona|industry,the reality of lowly production rate and lowlying technology ievei need urgently as to its take into a technology reformationthis text analyses how raise to electroplate aut

5、omation jevei of producing the realm，use plc technology to contro|in each produce linecarrying on between severei production iines with each other allied according to the networkthe thesis analyzed to electroplate the production condition of profession first，comparing the merit and shortcoming of a

6、few in common use controj strategies，gives concrete controi project，immediately analyzed and designed the network structure of the system also from work shop levelagain carry on a thorough research for the controi of equipments class，carried on a design at hardware and software two ievei tops controls to production iine，finally carri