Design of electronic control system for Z-pin four-axis numerical control implant reinforcement equipment

Abstract

Using the high-stability controller Delta AS324MT and the advanced high-precision servo system through the CANOPEN bus communication mode, the z-pin implantation is controlled with high precision and high efficiency, and the second encoder is applied to the qualifying mode to completely implement the closed-loop control of the qualifying length. Solve the technical problems such as the inaccuracy of the length and position, control the position precision and the precision of the implantation through the four-axis numerical control implantation method, and achieve the action control of the cutting by the joint pneumatic loop control. The actual test results show that this method improves the accuracy and efficiency of z-pin implantation, greatly saves the labor cost, and reduces the harm of manual implantation to the human body.