【作者】 张细刚；

【导师】 龚邦明；

【作者基本信息】 西南交通大学 ， 机械制造及自动化， 2008， 硕士

【摘要】 数控电子回单系统是近几年出现的一种金融设备,集客户服务和系统服务于一体。能为客户开户,申请回单柜,换卡和销户,客户凭自己的帐号和密码就能在回单柜上取得自己的回单,无需去柜台取单,给客户节约了不少时间,也大大提高了银行的服务效率。经过市场调研,本文在独立盒式回单柜系统的基础上设计了一种旋转式的数控电子回单系统。本文首先分析了系统的机械结构和软件结构,给出了结构图。对其中涉及到的界面编程、数据库编程、图形可视化编程以及串口通信编程做了重点研究。界面编程采用Visual C++的MFC编程技术,利用SQL Server 2000的ADO编程技术完成了客户的数据库操作,OpenGL和3DS文件读入技术完成了回单可视化显示,整个上位机也就实现了,下位机用AT89C51来控制直流电机和步进电机。上位机采用常用的串行异步通信来控制下位机,上下位机都要接受和发送数据,重点是解决上位机的发送和接收数据。Visual C++自带的MSComm控件很容易就能解决这个问题,只需使用几个简单的函数。这种上下位机的控制技术很实用,实现了软件控制硬件,并且是远程控制,实际中应用很广泛。更多还原

【Abstract】 NC Electronical Form System a kind of financial equipment appearing in these years which integrates client service with system service. The system can open an account for a form ark, change a card and close the account. The client should pick the form with his own account and password, he doesn’t need to pick form in the information desk, which saves the client’s time and greatly increases the Bank service efficiency. After market analyzing, this paper designs a kind of rotating NC Electronical Form System in the base of separate form system.This paper firstly analyzes the mechanical structure and software structure of the system and offers their charts. It puts emphases on interfere program, database program, graphics vision program and serial communication program. Interfere program adopts the MFC program technique of Visual C++, database adopts the ADO program technique of SQL Server 2000, form visual display adopts the OpenGL and 3ds files reading technique which forms the master computer. The single chip of AT89C51 controls the DC electromotor and step to step electromotor in the slave computer. The master computer controls the slave computer with the normal serial asynchronous communication, them both send and receive data, especially the master computer. MSComm in Visual C++ can simply solve the question, using several simple functions.The master and slave computer control technique is used widely, in which software can control hardware in remote distance.更多还原