摘要
阐述了夹具在振动冲击试验中的重要作用和振动冲击试验对夹具使用的材料、尺寸、重量、力学特性、加工制造、安装和连接等要求,介绍了夹具设计的具体过程和测量分析技术,包括确定夹具设计目标参数、搜集相关信息、具体设计步骤和对所设计制造的夹具的传递特性等进行测量和分析的方法。
In this paper, the fixture as one key part to vibration ＆ shock test was emphasized. The fixture＇s general requirements for vibration ＆ shock test, such as material, size, weight, mechanics, fabrication, installation, and connection, ect., were set forth. The specific design and validation techniques about fixture, including the necessary data collection, desired design parameter selection, design procedure, transfer characteristic measurements and analysis, were also introduced.
出处
《环境技术》
2009年第3期14-19,共6页
Environmental Technology
关键词
夹具
传递率
振动试验
fixture
transfer rate
vibration test
