单片机设计电梯自动升降系统设计.doc

攀枝花学院本科毕业设计（论文） 摘要 PAGE PAGE 1 单片机设计电梯自动升降系统设计 攀枝花学院本科毕业设计（论文） 摘要 摘 要 本论文介绍基于单片设计的电梯控制系统，该系统采用单片机为核心控制元件及外围电路组成高度为四层的电梯运行控制系统。整个系统设计包含两方面的内容，即系统硬件电路设计和软件编程设计。系统的硬件电路主要包括最小单片机系统、电梯内电路模块、电梯外电路模块、井道信号检测模块、电机驱动模块、报警模块等六个模块。系统软件设计部分是采用程序模块化设计方法来设计一款控制电梯自动运行的程序。这种设计方法使得复杂的程序简单化和程序的修改更加方便。该设计实现了电梯控制系统的一些基本功能，通过对各楼层用户按钮信号的检测和处理，按预定的运行规则和程序，发出控制信号对电机进行调节，从而控制电机的起停、速度和运行时间。采用数码管来显示电梯当前所处的位置。当电梯运行过程中出现故障时，可以向外发出报警。 关键词 电梯，单片机，运行控制，系统设计 攀枝花学院本科毕业设计（论文） ABSTRACT ABSTRACT This paper introduces the design based on single piece of elevator control system, this system USES the monolithic as the core control components and peripheralcircuit for the four layers of highly elevator running control system. The whole system design includes two parts, namely the system hardware circuit design and software programming design. The system mainly includes the minimum hardware circuit Single chip microcomputer system, the elevator circuit module, elevator/module, well way signal detection module, motor driver module, alarm module and so on six module. System software design part is the modular design program method to design a control elevator to be automatic operation of the procedure. This design approach to make the complex programs to simplify and procedural revisions more convenient.The elevator control system designed some of the basic functions, through to the floor of the signal detection and user button processing, in a predetermined operation rules and procedures, a controlled signal on the adjustment of the motor, so as to control the stop of the motor, speed and running time. Using digital tube to display the elevator at this position . As the operation process of malfunction, can to the warning. Key words Elevator，Single chip microcomputer，operation control，system design 攀枝花学院本科毕业设计（论文） 目录 目 录