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In this paper, a new online detection system, which is designed to inspect the shock excitation with a known waveform is discussed.
文中针对机械动力系统中波形已知、重复产生的冲击激励，详细介绍了一种新的检测系统，并给出了在线检测算法流程。
The vibration table is mounted above the shock excitation body and connected with the shock excitation body through the shock excitation spring.
振动台安装在激振体上方，振动台与激振体之间通过激振弹簧连接。
The invention adopts a design of shock resistance of double-layer of the vibration table and the shock excitation body, thereby improving the vibration environment greatly.
采用了振动台和激振体的双层隔振设计，振动环境问题大大改善；
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