摘要
测速发电机是一种检测机械转速的电磁装置。它能把机械转速变成电压信号,其输出电压与输入电压的转速成正比关系。厂泛用十转速调节自动挖制系统中作转速反馈元件、计算元件或阻尼元件。
Tachogenerator is a kind of testing machine speed electromagnetic device. It can remove mechanical speed becomes voltage signal, Its output voltage and input voltage is proportional to the speed of the relationship. Factory domestic ten rotate speed adjustment of automatic dig FMT system speed feedback element, Computing element or damping components.
出处
《科技资讯》
2010年第36期55-55,共1页
Science & Technology Information
关键词
测速发电机
反馈装置
技术改进
Tachogenerator
Feedback Device
Technical Improvement
