CAJ | 학술논문

设计了一套应用于直升机桨叶地面热疲劳加载试验的加热及温度控制系统；阐述了加热组件和温度传感器的布置型式和位置；介绍了系统的总体设计方案；编制了基于协议宏的通信程序；以欧姆龙PLC为核心控制器，编制了系统的控制程序；设计了人机交互界面。系统采用集中安装，维护操作方便；系统运行效果良好，可以满足试验的要求。
설계료일투응용우직승궤장협지면열피로가재시험적가열급온도공제계통；천술료가열조건화온도전감기적포치형식화위치；개소료계통적총체설계방안；편제료기우협의굉적통신정서；이구모룡PLC위핵심공제기，편제료계통적공제정서；설계료인궤교호계면。계통채용집중안장，유호조작방편；계통운행효과량호，가이만족시험적요구。
This paper designs a heating and temperature control system used in thermal fatigue loading test on the ground for heli-copter blades, describes the arrangement of the type and location of the heating element and temperature sensor and the overal de-sign scheme of the system. lt also designs the communication program based on protocol macro, the system control program with Omron PLC as the core control er and the human-computer interaction interface. The centralized instal ation is adopted in this system. lt is convenient for use and maintenance. The system runs smoothly and meets the requirements of the test.