Feeder practical application showed that: a reasonable choice of AC servo system can meet the control system response speed, high speed accuracy, robustness requirements, the actual application position control accuracy of about ± 0.1mm and highest in the accumulated error can be avoided. The control system can be used in the opening series of high-precision cold-formed steel products, especially Rack column similar products that stand for cold-formed steel, high-precision requirements of the sides has a hole punched in the online pre-roll forming production line on.
AC servo system is applied to the shelves of cold roll forming production line can indeed achieve high precision position control; and a hydraulic line pre-punching mode and stop mode can be used independently shear, such as shelf beam production process is no line pre-punching mode .
Apply to punch with the feeder, continuous mold, injection molding machines, robots
