图像处理测量静压流体轴承涡流力矩  

Measuring Turbine Torque of Hydrostatic Fluid Bearing by Using Image Process

作　　者：王博亮 刘建梅 徐志强 

机构地区：[1]北京兴华机械厂,北京100854

出　　处：《导弹与航天运载技术》2005年第5期43-47,共5页Missiles and Space Vehicles

摘　　要：涡流力矩是影响静压气浮、液浮惯性仪表精度的重要因素,传统工艺在对涡流力矩的测量中往往采用力平衡的原理接触测量,这种测量方法的测量灵敏度低,测量精度不高。提出了一种全新的采用图像处理原理的非接触式测量方法,提高了测量的精度和灵敏度。Turbine torque is very important to precision of inertia instrument. Traditionally, turbine torque is measured by the method of force balance. The measuring precision and sensitivity by this way is very low. In the article, a new and none-contact way is put forward to measure turbine torque by image process. Higher precision and sensitivity can be achieved through it.

关 键 词：图像处理 静压流体轴承 惯性仪表 

分 类 号：V448.2[航空宇航科学与技术—飞行器设计]