The Application Of Angular Measurement System Using Inductosyn In Inertial Test System

Table is a special equipment designed for inertial unit. It can provide standards signal of vate and position as input for inertial tested. With the higher precision required by the development of inertial device, higher precision test equipment is required. Inductosyn is a angular sensor with high resolvement, using in some situation of position servo. It has high precision, high reliability and easy to fix.The article research on theoretic and act use aspests, study the work principle, hardware frame and circuit, provide a new way to improve the measurement precision, stability, high response. The angular system reach 0.5 arcsecond, 0.036" resolvement. The system can imply in many situation.