风传感器风向编码器的改进  

Improvement of wind direction coder of wind sensor

作　　者：宋文杰[1] 刘伯峰[1] 尤小华[1] 郭颜萍[1] 石彦平[1] 于宏波[1] 

机构地区：[1]山东省科学院海洋仪器仪表研究所,山东青岛266001

出　　处：《山东科学》2005年第5期34-36,共3页Shandong Science

摘　　要：测风传感器测量风向的主要部件是一种利用格雷码编码的编码器,在已有编码器结构的基础上,通过对发光管和光敏管及码道的重新排列,重新设计转动部件,改进了风向编码器的结构,使新型风传感器的机体体积更小、重量更轻,结构简化。The primary part measuring wind direction is a special coder using gray code. On the basis of the structure of the former wind sensor, by realigning light-sensitive diode, light-emitting diode and code track, and by redesigning turn part, the structure of the wind direction coder is improved, which makes the new-type wind sensor much smaller in volume,much lighter in weight and much simpler in structure.

关 键 词：编码器 格雷码 发光管 光敏管 码盘 

分 类 号：TH765.4[机械工程—仪器科学与技术]