电机控制设计报告最终版本..doc

“盟升杯”大学生电子设计大赛 《电机控制》组设计报告 设计题目：电机控制  目 录 1.引言......................................................................3 2.设计指标...............................................................3 2.1设计任务...............................................................................3 2.2详细指标...............................................................................4 3.方案论证与选择....................................................4 3.1 坐标系选择....................................4 3.2 控制显示模块..................................5 3.3 电机及驱动电路................................5 3.4 卷线工件......................................5 4.硬件设计................................................................6 4.1 MCU.......................................6 4.2 步进电机..................................7 4.3 卷线工件设计..............................7 4.4 小物件的选择..............................8 4.5 输入与显示................................8 4.6 硬件系统整体示意图........................8 5.软件设计..................................................................9 5.1程序框图...................................................................................9 5.2算法............................................................................................11 5.3电机移动....................................................................................15 5.4输入与显示.................................................................................17 5.5即时坐标储存及连续任意坐标移动..........................18 5.6累计误差补正............................................19 6.测试与误差分析.........................................................19 6.1 测试仪器与工具.......................................19 6.2 测试方案与误差分析...................................19 7.设计总结.............................................................................23 1 引言 本次竞赛我们选择了电机控制方向。随着