"基于51单片机的智能塔吊控制器设计及实时监测"

基于51单片机的智能塔吊控制器设计论文旨在研发针对塔吊在施工中可能出现的安全隐患的控制器。该控制器内部包含单片机最小系统、实时时钟和E2PROM等集成电路，为了提高其抗干扰能力和可靠性，控制器内外的信号采用了全光电隔离措施。在控制器外部，包含有压力传感器、霍尔传感器和控制保护电路。控制器的主要功能是实时监测塔吊在施工过程中的高度、幅度、负载重量和力矩，同时进行超限报警和保护，从而为塔吊的安全施工提供保护措施。该智能塔吊控制器可广泛应用于不同的塔吊控制场合。 关键词：AT89C51 单片机 塔吊控制器 光电隔离 AbstractThe intelligent tower crane controller, based on the 51 MCU, is designed to address safety concerns that may arise during construction. The controller consists of a minimum system single-chip microcomputer, real-time clock, E2PROM, and other integrated circuits. To enhance the instrument's anti-interference capabilities and reliability, full opto-isolation measures are employed between internal and external signals. The external components of the controller include pressure sensors, Hall sensors, and control and protection circuits. The main function of the controller is to monitor the real-time height, amplitude, load weight, and torque of the tower crane during construction, as well as provide over-limit alarms and protection measures, thereby ensuring the safety of the crane's operations. This intelligent tower crane controller can be widely used in various tower crane control scenarios. Keywords: AT89C51 MCU, Tower Crane Controller, Opto-isolation