基于AVR单片机的小型单螺杆空气压缩机控制器开发  

Decelopment of the controller for small single-screw air compressor based on the AVR microcontroller

作　　者：陈辉[1] 陈志平[1] 张巨勇[1] 邵森林[2] 

机构地区：[1]杭州电子科技大学机械工程学院,浙江杭州310018 [2]杭州市地铁集团有限责任公司,浙江杭州310020

出　　处：《机电工程》2011年第4期457-460,463,共5页Journal of Mechanical & Electrical Engineering

摘　　要：针对目前小型单螺杆空压机控制器的功能需要和市场需求,基于AVR单片机技术,结合模块化柔性设计理论,开发了一款小型单螺杆空压机控制器,系统以ATmega16单片机为核心,设计了A/D采样、开关量输入、键盘扫描、开关量输出、LCD显示与报警等外围接口电路,并开发了相应的控制器系统软件。工程实际测试与应用结果表明,该控制器具有功能齐备、成本低廉的特点,已较好地满足了市场需求。Aiming at the functional necessity and market requirement of a controller for small single-screw air compressor,based on AVR technology,associated with modularized flexible design theory,a controller for small single-screw air compressor was designed.The system recognizes ATmega16 microcontroller as its foremost part.The peripheral interface circuits of the system,including A/D sampling,switch input,keyboard scan,LCD display and alarm etc.,were designed.Simultaneously,relative system software about the controller was exploited.Through actual engineering test and application,the result indicates that the controller is featuring low-cost and well-functioned,which perfectly meets the need of the market.

关 键 词：AVR单片机 螺杆式空气压缩机 控制器设计 

分 类 号：TH45[机械工程—机械制造及自动化] TP273[自动化与计算机技术—检测技术与自动化装置]