Plastic injection molding total solution, Injection rationalization machine, Machine tool automation system
SPM is a valve control system that uses the principle that screw travel distance of injection machine and injection amount is proportional.
The control of the existing valve per time is difficult to do in order to set the injection condition because the time and injection amount is not proportional.
However, SPM can be controlled a little easier and more precise by simplifying the injection condition setting to the screw position.