目录
第一章绪论 ..........................................................................................................................2
1。1 自动药片装瓶机的研究发展状况 .............................................................................2
1.2 自动药片装瓶机的研究目的及意义 ............................................................................2
第二章系统总体方案设计 ..................................................................................................3
2.1 系统设计综述 ................................................................................................................3
2。1.1 系统设计要求 ..........................................................................................................3
2。2 系统的设计方案 .........................................................................................................4
第三章 系统硬件设计 .........................................................................................................5
3.1。1 PLC简介...................................................................................................................5
(1)CPU模块 ....................................................................................................................6
(2)I/O模块.......................................................................................................................6
(3)编程器 ........................................................................................................................6
(4)电源...............................................................................................................................6
3。1。2 系统PLC机型选择................................................................................................7
(1)结构合理.......................................................................................................................7
(2)功能强大 .........................................................................................................................7
(3)机型统一 ....................................................................................................................7
(4) 环境适应 ...................................................................................................................7
3.2。1带式皮带机 ...............................................................................................................7
3。2.2电磁阀 .......................................................................................................................7
3.3供盖封盖模块 .................................................................................................................8
3.4控制系统方框图 .............................................................................................................8
控制系统方框图如图3—2图所示 ......................................................................................8
第四章 系统软件设计 .........................................................................................................9