Research on High Accuracy and High Speed Interpolation Algorithm Based on ARM Motion Control Flat

An embedded motion system which can run independently is constructed by applying the ARM embedded microprocessor and combining the MCX34 motion control chip. A conjunctive spot S-curve velocity look-ahead control method is applied in this system. The maximal linkup speed at the conjunctive spot is determined according to the actual conditions of the conjunctive spot on the process route. The linkup of the high process speed between each route section is realized by using the S-curve velocity control.