论文部分内容阅读
利用导磁性流体的导磁性及在重力作用下的自准水平性，以充有流体的圆盘作为微动铁芯，研制了电感差动式二自由度电子水平伙，可在一个水平面上实现３６０°范围内二自由度（正交）角度的测量，给出了传感器的输出特性以及测量电路，其结果表明，该仪器具有精度高，测量准确，快捷、方便等特点．
Using the magnetic permeability of the magnetic permeability fluid and the level of self-precision under the action of gravity, the fluid-filled disk was used as the micro-moving iron core to develop an inductive differential type two-degree-of-freedom electronic assembly that can be realized on a horizontal plane. The measurement of the two-degree-of-freedom (orthogonal) angle in the 360° range gives the output characteristics of the sensor and the measurement circuit. The results show that the instrument has high accuracy, accurate, fast, and convenient measurements.