RUNNING MACHINING DEVICE CONTROLLER

摘要

PROBLEM TO BE SOLVED: To improve efficiency and accuracy by generating a command position signal, a command velocity signal and a command acceleration signal, generating a torque command signal by means of those generated signals and controlling the velocity of a running machining device. SOLUTION: A command position signal Lc, a command velocity signal Vc and a command acceleration signal Ac are generated at a command velocity pattern generation part 1. A torque command signal Qc is generated at a feedback control part 2 by means of those signals which are generated at the part 1. Thus, the velocity of a running matching device is controlled. The optical transmission functions or the input/output conversions are set at the 2nd and 3rd transmission elements 15 and 17. A changeover switch control means 20 switches the advance control and the return control and a return velocity VR is outputted as a command velocity Vc via a changeover switch 19. A 4th transmission element 21 outputs the signal Lc by securing the product sumΣof the signal Vc. Then a 5th element 22 outputs the signal Ac by securing a finite differenceΔof the signal Vc.