-
公开(公告)号：US08174166B1
公开(公告)日：2012-05-08
申请号：US12714629
申请日：2010-03-01
IPC分类号： H01L41/09
CPC分类号： H01L41/1132 , H01L41/0533 , H04R17/02
摘要： The invention as disclosed is a strain sensor that locates and quantifies the strain energy from a structure. The strain sensor has a lead zirconate titanate wafer with a circular shape such that the shape does not directionally restrict the signal of the sensor.
摘要翻译： 所公开的发明是一种应变传感器，其定位并量化来自结构的应变能。 应变传感器具有圆形锆钛酸铅晶片，使得该形状不导向地限制传感器的信号。
-
公开(公告)号：US07278290B1
公开(公告)日：2007-10-09
申请号：US11489809
申请日：2006-07-17
摘要： A projectile impact energy and location measurement system is taught employing a target apparatus having an impact plate of a solid durable substance such as steel or titanium. Disposed over the plate is a layer of elastoluminescent material composed of zinc sulfide and manganese embedded in an elastomeric composite. This luminescent material is designed to emit light or exhibit luminescence when elastically strained, for example when a projectile strikes the material. Optical photosensitive sensors are deployed at strategic locations to observe and record color images of the target before during and after impact by a projectile. These images capture the target luminescence and impact location of the projectile. The images are transmitted to a traditional image processing system that can isolate the impact location and correlate the light wave length with a known kinetic energy value that was obtained through initial calibration of the system.
摘要翻译： 使用具有诸如钢或钛的固体耐久物质的冲击板的目标装置来教导射弹冲击能量和位置测量系统。 设置在板上是由嵌入弹性体复合材料中的硫化锌和锰组成的一层弹性发光材料。 这种发光材料被设计为当弹性应变时发光或显示发光，例如当抛射体撞击材料时。 光学感光传感器部署在战略位置，以便在射弹冲击之前和之后观察和记录目标的彩色图像。 这些图像捕获射弹的目标发光和撞击位置。 图像传输到传统的图像处理系统，其可以隔离影响位置并且将光波长与通过系统的初始校准获得的已知动能值相关联。
-
公开(公告)号：US07685862B1
公开(公告)日：2010-03-30
申请号：US11116169
申请日：2005-04-25
摘要： A target for a test range includes an impact plate having at least three strain sensors positioned on the plate. The sensors are connected to a data acquisition board for receiving a signal from each sensor upon impact of a projectile on the plate. The data acquisition board is joined to a processor for calculating impact location and energy. Optionally multiple sensors can be provided having different orientations for accounting for different strain components in the plate.
摘要翻译： 测试范围的目标包括具有定位在板上的至少三个应变传感器的冲击板。 传感器连接到数据采集板，用于在抛射体撞击到板上时从每个传感器接收信号。 数据采集板连接到处理器，用于计算冲击位置和能量。 可选地，可以提供具有不同取向的多个传感器来计算板中的不同应变分量。
-
-
搜索结果
3 条记录 (耗时 0.016 秒)
