公开(公告)号：US5801314A

公开(公告)日：1998-09-01

申请号：US226277

申请日：1994-04-11

申请人： John R. Irwin ,  Shane F. Stoddard

发明人： John R. Irwin ,  Shane F. Stoddard

IPC分类号： G01M5/00

CPC分类号： G01M5/0033 ,  G01M5/0008 ,  G01M5/0075 ,  G01M5/0091

摘要： A damage detection system for detecting impacts to static structures such as bridges and the like. The damage detection system comprises an impact sensor assembly and impact analyzer system. The impact sensor assembly comprises a pendulum mounted for movement within the impact sensor assembly which is secured to a static structure. The impact analyzer system includes a micro-computer circuit, power means, visual indication means of the pendulum motion and relay circuit means to relay the type and magnitude of pendulum motion to a warning means.

摘要翻译： 用于检测对诸如桥梁等的静态结构的影响的损伤检测系统。 损伤检测系统包括冲击传感器组件和冲击分析仪系统。 冲击传感器组件包括安装用于在冲击传感器组件内运动的摆，该冲击传感器组件固定到静态结构。 影响分析仪系统包括微计算机电路，功率装置，摆动运动的视觉指示装置和继电器装置，用于将摆动运动的类型和幅度中继到报警装置。