目 录
摘 要
ABSTRACT
目 录.................................................................................................................................1
第一章 绪论.....................................................................................................................1
§1.1 研究背景与意义.................................................................................................................1
§1.2 玻璃加工机床的研究现状..............................................................................................1
§1.3 基于 ARM 的嵌入式系统的概况与应用....................................................................2
§1.4 本人所做的工作.................................................................................................................3
§1.5 本论文各章节的主要内容..............................................................................................4
第二章 玻璃加工机控制系统.........................................................................................5
§2.1 项目要求..............................................................................................................................5
§2.1.1 玻璃自动加工机控制系统概述....................................................................5
§2.1.2 玻璃的加工要求及采用的加工方法............................................................7
§2.1.3 玻璃加工的控制系统组成............................................................................8
§2.1.4 自动加工控制系统的要求..........................................................................10
§2.1.5 自动加工控制软件设计要求......................................................................10
§2.2 电机的选用........................................................................................................................10
§2.3 系统整体结构...................................................................................................................11
§2.4 本章小结............................................................................................................................12
第三章 控制系统的硬件设计.......................................................................................13
§3.1ARM 处理器介绍.............................................................................................................13
§3.1.1ARM 微处理器的特点.................................................................................13
§3.1.2ARM9 S3C2410X 微处理器........................................................................13
§3.2 核心硬件设计...................................................................................................................16
§3.2.1 电源及时钟模块..........................................................................................16
§3.2.2 系统复位模块..............................................................................................18
§3.2.3 系统的接口电路..........................................................................................19
§3.2.4 系统的存储模块..........................................................................................21
§3.2.5 伺服驱动电路..............................................................................................23
§3.2.6 信号输入模块..............................................................................................24
§3.2.7 电磁阀驱动电路..........................................................................................25
§3.2.8 QEP 信号反馈电路......................................................................................25
§3.3 硬件系统测试...................................................................................................................26
§3.3.1 I/O 端口的速度测试....................................................................................26
§3.3.2 QEP(正交脉冲编码)电路测试....................................................................27
§3.4 控制系统的抗干扰设计.................................................................................................28
§3.5 本章小结............................................................................................................................28