一种飞机密封舱门嵌入式自动测试系统  

An Embedded Automatic Test System for Aircraft Airtight Cabin Door

作　　者：景月娟 JING Yue-juan(Xi′an Aeronautical University,Xi′an 710077,China)

机构地区：[1]西安航空学院,陕西西安710077

出　　处：《航空计算技术》2020年第2期90-93,共4页Aeronautical Computing Technique

基　　金：国家自然科学基金项目资助(61871313);陕西省重点研发计划项目资助(2018GY-028);校级自然基金项目资助(2017KY0206)。

摘　　要：飞机舱门密封气密带是应用于飞机舱门的重要设备之一,其品质特性将对飞行安全产生影响。通过对传统人工测试过程的分析,提出并实现了一种自动化的嵌入式飞机舱门密封气密带测试系统,支持气密带的疲劳试验、压力降试验和爆破试验。并对自动化舱门密封气密带测试系统进行了验证测试,试验表明,系统能够自动测试气密带的品质特性,相对于人工测试的方法,可以提高测试系统的测试效果,节省测试成本。Aircraft cabin door airtight belt is one of the important equipment used in aircraft door sealing,and its quality characteristics will have an impact on flight safety.Through the analysis of the traditional manual testing process,this paper proposes and implements an automatic embedded airtight belt testing system to support the fatigue test,pressure drop test and blast test of the airtight belt.The automated airtight belt test system has been tested for validation,the test result shows that the system can automatically test the quality characteristics of the airtight belt,compared with the manual test method,the test system can improve the test effect and save the test cost.

关 键 词：飞机密封舱门 测试系统 测试过程 气密带 自动化 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]