This inventor holds 3 USPTO granted patents. Top assignee: Industrial Technology Research Institute. Active years: 2002-2006.
Company Filing History:
Years Active: 2002-2006
Title: Innovations of Wann-Fu Su in Injection Molding Technology.
Introduction
Wann-Fu Su is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of injection molding technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and precision of injection molding processes.
Latest Patents
One of his latest patents is the "Force Detecting Controlling Device of a Screw for an Injection Molding Machine." This invention utilizes a load cell as a force sensor to monitor injection, holding pressure, and back pressure. The load cell is strategically arranged on a rear fixed plate to directly detect the force applied to a ball screw nut. This design allows for an instant response in detecting injection force, enabling precise control of holding pressure and back pressure.
Another significant patent is the "Servo-Driven Clamping Unit for Use in Injection Molding Machine." This clamping unit features a unique design where multiple tie bars are symmetrically positioned and mounted in parallel to the corners of the front and rear platens. A servo-motor acts as the power source, and a belt-gear mechanism transmits torque to a ball screw transmission mechanism. This innovation converts torque into axial pushing force, facilitating efficient mold-opening and mold-clamping operations.
Career Highlights
Wann-Fu Su is associated with the Industrial Technology Research Institute, where he continues to develop innovative solutions in injection molding technology. His work has significantly impacted the efficiency and effectiveness of manufacturing processes in this field.
Collaborations
He has collaborated with notable coworkers, including Chuan-Feng Chen and Yuh-Long Lin, contributing to advancements in their shared field of expertise.
Conclusion
Wann-Fu Su's innovations in injection molding technology demonstrate his commitment to enhancing manufacturing processes. His patents reflect a deep understanding of mechanical systems and a drive for continuous improvement in industrial technology.