摘要
根据压电晶体速率陀螺的原理,研制成功压电晶体陀螺井斜仪,实现了陀螺的固体化,取消了高速转动的转子等机械转动系统。由于无机械转动装置,这种井斜仪具有寿命长、可靠性高、体积小、重量轻等优点,改变了传统的陀螺概念。它不仅可以在裸眼井中,而且可以在套管井中连续测量井斜的方位角、相对方位角和倾角。
A new product piezocrystal gyroscope poteclinometer has been developed, which is based on the fundamentals of piezocrystal rate gyroscope. It is a solid state gyroscope without high speed rotator, so it is of high reliability, long lifetime, small dimensions and light weight It can be used in both open hole and cased hole for continuous measuring of devia- tion angle (?)zimuth and relative bearing.
