跌落试验机扩展功能设计  

Expansion Function Design of Drop Tester

作　　者：张双俊[1] 袁海营 左贵杰 梁钰[1] ZHANG Shuang-jun;YUAN Hai-ying;ZUO Gui-jie;LIANG Yu(Aerospace Science & Industry Corp Defense Technology R&T Center,Beijing 100854)

机构地区：[1]航天科工防御技术研究试验中心,北京100854

出　　处：《环境技术》2019年第A02期98-100,106,共4页Environmental Technology

摘　　要：目前国内的DLJ-200跌落试验机不能完成较小产品的跌落试验且精度低。通过在现有跌落托架的基础上增加扩展装置,增加扩展平台后能满足目前对较小产品进行跌落试验任务要求,弥补当前设备功能的不足,提高试验的精度,提升设备能力,达到设备稳定可靠的要求。该套跌落试验机能够满足的国家军用标准和国家标准的试验技术指标。The domestic DLJ-200 drop test machine can not complete the drop test of small products and low precision.The expansion device is added on the basis of the existing dropping test machine bracket,after the expansion of the platform to meet the current decline in smaller products test.Make up for the insufficiency of current equipment funtion, the insufficiency of current equipment function and improve test accuracy, enhance, equipment capacity to achieves stable and reliable equirements.The test machine can meet the national military standards and national standards of test technical indicators.

关 键 词：跌落试验机 扩展装置 设备能力 

分 类 号：V216.51[航空宇航科学与技术—航空宇航推进理论与工程]