Ultra Low Speed Injection Control
Ultra Low Speed Injection Control --- For thick-wall molding
Purpose of development
In order to enhance ability of thick-wall molding, a new servo system was developed by improving control of slow injection speed and long-time hold pressure.
1. Enhanced capability to respond to speed reference.
2. Precise speed control.
vertical axis: actual injection speed, horizontal axis: injection speed command
Injection speed control is precise even at slower speed than 1mm/s.