Curve fitting and software realization of electronic cam

Compared with the traditional mechanical cam mechanism, which has the disadvantages of low efficiency and high noise, the electronic cam has more powerful functions, can realize the complex process, and greatly improves the flexibility, accuracy and speed of the interpolation movement. In order to realize the interpolation movement. It adopt the way of Ethercat soft master station, control the servo drive; Under the CSP movement control mode. It control the slave axis synchronous movement so as to realize the differential control of multi-axis linkage. The interpolation motion of electronic cam is more stable under the cam curve designed by quintic polynomial interpolation theory.