CAJ | 학술논문

针对太阳模拟器的光出射角度不可变和太阳模拟器温控系统不好解决的问题，提出了一种大型太阳模拟器方位和俯仰回转机构及其控制系统和太阳模拟器温控系统的解决方法。方位与俯仰回转机构采用U-T型框架结构，轴系采用滚动轴承支撑结构，机械传动系统采用蜗轮蜗杆传动机构，温控系统采用水冷方式，通过计算机控制系统，完成对方位与俯仰回转机构转角的角位置控制，进而得到不同出射角度的出射光路，通过温控系统完成对氙灯和积分器的冷却。通过对比，发现这种回转机构为试验验证能带来更多的便利，温控系统能有效的控制模拟器温度。结果表明，设计出的方位回转±180°、俯仰回转±30°、转角精度≤0.5°的回转机构以及太阳模拟器温控系统能够满足使用要求。
침대태양모의기적광출사각도불가변화태양모의기온공계통불호해결적문제，제출료일충대형태양모의기방위화부앙회전궤구급기공제계통화태양모의기온공계통적해결방법。방위여부앙회전궤구채용U-T형광가결구，축계채용곤동축승지탱결구，궤계전동계통채용와륜와간전동궤구，온공계통채용수랭방식，통과계산궤공제계통，완성대방위여부앙회전궤구전각적각위치공제，진이득도불동출사각도적출사광로，통과온공계통완성대선등화적분기적냉각。통과대비，발현저충회전궤구위시험험증능대래경다적편리，온공계통능유효적공제모의기온도。결과표명，설계출적방위회전±180°、부앙회전±30°、전각정도≤0.5°적회전궤구이급태양모의기온공계통능구만족사용요구。
Aiming at the problems that the solar simulator light exit angle is immutable and the temperature control sys-tem and solar simulator is solved difficultly. A large-scale solar simulator azimuth and elevation rotary mechanism is proposed; and the solution of temperature control system of solar simulator is proposed. UT-frame structure is used as azimuth and elevation rotary mechanism;rolling bearing support structure is used in shafting, worm and gear me-chanical is used in transmission mechanism, water-cooled mode is used in temperature control systems. The azimuth and elevation angle of the angular position of the rotating mechanism are controlled in order to obtain different angles of the outgoing light emitted path by computer control systems;the xenon lamp and integrator are cooled through a temperature control system. By being contrasted, it is found that the rotary mechanism for the experimental verification can bring more convenience, the temperature control system can effectively control the temperature of the simulator. The results show that the design of the azimuth rotation ±180°,tilt swivel ±30°,angle accuracy ≤0.5° slewing mecha-nism and solar simulator temperature control system can meet the requirements.