Improving the Inertia Sensor Torque Coil Yield and Paint Immersion Efficiency

Abstract

The connection between the lead wire of the torque coil and the gold plating area of the lead wire of the pendulum disc is an important part of the electrical connection between the inner and outer parts of the inertial sensor, the existing torque coil needs to be manually assembled under a 10× microscope, here is the problem of long time consuming and low efficiency. Through the design of winding machine auxiliary tools, lead wire shaping tools, torque coil framework and winding surface coating insulation paint process selection of new coating methods, while effectively improving the efficiency, the invention greatly improves the yield of the coil and reduces the labor intensity of the operator.