汽车万向节高低温实验机

Temperature Test Machine for Gimbals

该研究用于汽车万向节高低温实验机项目.万向节高低温实验机用于模拟万向节的实际工况,对整根万向节在高低温实验箱内进行技术参数测定.该文主要阐述了大容量(1.6m×1.3m×1.3m)高低温箱的温度控制,此温控系统有一定的开发难度,特别是-50°C低温控制有相当的难度,国内外都比较少见.

This work is developed for a gimbals temperature test machine, which is used to simulate operating condition of gimbals and to measure the main parameters of gimbals operation in the tem-(perature) test box. In this article, temperature control of a high capacity temperature test box is illustrated. This temperature control system is difficult to realize, especially for the control of low temperatures.