风速
一节固有频率
重复性
在TCP处最大弯曲250Km / h
对于沃尔夫斯堡大众汽车的新风洞效率中心,EEW-PROTEC开发、制造和安装了用于定位碳纤维传感器的横向系统。
尺寸大约是。12m x 9m x 3,75m。
可能独一无二的是可以将桁架的整个Z系统折叠到水平位置,例如用于声学测量。
包括由碳纤维制成的空气动力学设计的心轴,基于德国空气动力学设计师Bergmann博士的设计。
西门子控制系统(840D型)带有与风洞控制面板的接口,可根据大众汽车的3D形状进行全自动测量。
与西门子合作安装和调试Traverse系统,用于调试控制系统,尽管风速高达250公里/小时,但仍能实现高的精度和可重复性。
开发轻型横向系统是一个具有挑战的工作,即使风速高达250 km / h,动态横向力约为250 km,也能定位测量传感器。500N通过横流,具有最小的偏差和振动。
尽管如此,传感器必须以最大速度移动,提供最高的精度和可重复性。
风速
一节固有频率
重复性
在TCP处最大弯曲250Km / h
减少建筑结构的静态和动态负荷(相对于约50吨的重量,减少了8吨) |
易于安装和调试 |
安装独立于土建工程 |
在测量车辆时节省大量时间 |
高精度 |
减少维护和服务 |
价格更经济 |
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