Press correction system, output control device, press correction method and program

摘要

Problem to be solved: to correct the orthodontic material in press straightening.Press correction system according to the present inventionA press apparatus for pressing a plate shaped plate by a ram head provided in a hydraulic cylinder and a control device for controlling the stroke amount of the ram headControl deviceThe slope value calculating section for calculating the inclination of the actual value PT for the actual value stA plastic zone judging part for judging whether or not plastic deformation is determined from the calculation result of the inclination calculation part.A deformation amount calculating part for calculating the predicted value PP of the hydraulic load and the prediction value SP of the stroke amountThe predetermined predicted value SP is set as the prediction correction amount SCThe difference between the predicted correction amount SC and the target correction amount SA is Δ A pressure stop determination section for judging whether or not th is equal to or less thanBased on the result of determination by the pressurization stop judging partAn output control unit for controlling the output of a signal for stopping the press is provided.Diagram