摘要
论述了冲击动力学实验系统的设计方案,研制功能多、兼容性强、扩展性好的斜面冲击试验台架,提出了双挡光片法"测速方法,推论出用多挡光片法"精确测定变加速运动速度的新构想.
The design project of impact dynamics testing system was discussed, and declivitous impact test bench of multi- function, strong compatibility and good expansibility was studied. The ＂double light barrier＂ was creatively proposed and applied to measure velocity, and a new idea which accurate measured varied acceleration motion velocity by ＂multiple light barrier＂ was reasoned out.
出处
《机械与电子》
2009年第3期37-39,共3页
Machinery & Electronics
