施耐德电气汽车焊装车间电气自动化系统解决方案V..doc

施耐德电气汽车焊装车间电气自动化系统解决方案V0.2 Schneider Electric Industry Solution from PEamp;S IDS 汽车焊装车间侧围生产线 电气自动化系统解决方案 PEamp;S IDS 施耐德电气（中国）有限公司 2014.11.04 Schneider Electric Industry Solution from PEamp;S IDS 1. 焊装车间工艺流程简介 __________________________________________________________ 5 1.1工艺过程构成 ________________________________________________________________________ 6 1.1.1底板线 ___________________________________________________________________ 6 1.1.2车身线 ___________________________________________________________________ 6 1.1.3侧围线 ___________________________________________________________________ 7 1.1.4前后端 ___________________________________________________________________ 8 1.1.5车门线 __________________________________________________________________ 10 1.1.6车身输送线 ______________________________________________________________ 11 1.2侧围生产线自动化特点 _______________________________________________________________ 14 2.焊装车间自动化系统构成 _________________________________________________________ 15 2.1系统架构 ___________________________________________________________________________ 15 2.2自动化系统基本概念 _________________________________________________________________ 17 3自动控制系统PLC _______________________________________________________________ 18 3.1 PSA自动化标准 _____________________________________________________________________ 18 3.2电气设计 ___________________________________________________________________________ 18 3.3硬件选型 ___________________________________________________________________________ 21 3.4软件程序结构规范 ___________________________________________________________________ 24 3.5设备DFB ___________________________________________________________________________ 33 3.6自动化系统调试及系统运行模式 _______________________________________________________ 33 3.6.1空运行模式 ______________________________________________________________ 34 3.6.2正常生产模式 ____________________________________________________________ 35