加热反应炉的PLC控制-课程设计

目 录TOC \o "1-2" \h \u 摘要 1第一章 概述 11.1设计目的与意义 11.2研究的内容 1第二章 设计要求 12.1 课程要求 1第三章 设计方案 33.1 I／0地址

目录 ······················································································ 1 摘要 ·········································································· 1 第一章概述 1.1 ············································································· 1 设计目的与意义 1.2 ··················································································· 1 研究的内容 ···································································· 1 第二章设计要求 2.1 ····················································································· 1 课程要求 ···································································· 3 第三章设计方案 3.1I0 ····················································································· 3 ／地址 3.2 ······················································································ 3 设备选择 3.3 ·········································································· 4 对象和范围的确定 3.4 ······················································································ 5 电路设计 3.5 ············································································· 6 系统硬件图设计 3.6 ······································································ 9 控制系统的软件设计 ································ 13 第四章加热反应炉控制系统的抗干扰措施 4.1 ·································· 13 采用性能优良的电源，抑制电网引入的干扰 4.2 ····························································· 13 正确选择电缆的和实施敷设 4.3 ···························································· 14 硬件滤波及软件抗干扰措施 4.4 ······················································ 1 正确选择接地点，完善接地系统 4 ········································································· 1 第五章结论 4 ··············································································· 1 参考文献 5