Tensor 18kN 6 DoF Vibration|Tensor 18kN 6自由度振动台

Overview　总览

   The Tensor 18kN™ 6 DoF vibration system expands on the design of the small and more compact Tensor 900. The system is still designed to be over-determined, and uses twelve custom made ED shakers for excitation out to 2,000 Hz. However, the larger design incorporates twelve individual 900 lbf RMS shakers to drive a 30 inch square table. With four shakers in each axis, this system produces 3,600 lbf RMS per axis, and has a bare table moving mass of nominally 430 lbm. The Tensor 18kN™ represents cutting edge technology in multi-axis testing and incorporates custom oil cooled ED shakers with an integrated, air isolated and highly damped reaction mass capable of 12g peak Sine (bare table)ａnd 9g RMS (bare table) Random acceleration.

   Tensor 18kN™6 DoF振动系统是在更小巧，更紧凑的Tensor 900的设计基础上进行了扩展。该系统设计得依赖多种因素，并使用十二个定制的电动振动台来激励至2000Hz。设计包含了十二个单独的900 lbf RMS振动台，以驱动30英寸的方形工作台面。该系统在每个轴上都有四个振动台，每个轴可产生3600 lbf RMS推力，裸台运动质量为430 lbm。Tensor 18kN™代表了多轴振动测试中的技术，并结合了定制的油冷式电动振动台，该振动台具有集成的，空气隔振的高阻尼反应质量块，能够产生12g峰值正弦加速度（裸台）和9g RMS（裸台）的随机加速度。

Features　特征

• 5-2000Hz frequency Bａnd 5-2000Hz频率带宽

• 4800lb-f (21.4kN Sine) All Axis 4800lb-f（21.4kN正弦）全轴推力

• Oil Cooled Custom ED Shakers　油冷定制电磁振动器

• Hydrostatic Bearings Throughout　全静承

• 30inch (750mm) Mounting Table 30英寸（750毫米）安装台面

• Power Amplifier Set (120 kVA total)　功率放大器套件（总计120 kVA）

• Highly Damped Reaction Mass　高阻尼隔震反应质量块

• Hydraulic Power Supply　液压动力源

Applications　应用领域

• Sensitive Electronics Testing　高灵敏的电子产品测试

• Avionics Validation　航空电子验证

• Communication Equipment Testing 通讯设备测试

• PCB Testing PCB电路板测试