Roy Clegg

Title: The Innovations of Roy Clegg

Introduction

Roy Clegg is a notable inventor based in Rotherham, GB. He has made significant contributions to the field of rolling mill technology, holding two patents that showcase his innovative approach to improving manufacturing processes.

Latest Patents

Clegg's latest patents include a method for operating a tandem rolling mill and a control system for rolling mills. The first patent, titled "Rolling mill control for tandem rolling," describes a method where the speeds of the mill rolls are kept constant. In this method, a signal representing the mass flow of material entering the first stand is compared with a signal representing the desired mass flow of material leaving the last mill stand. The difference, if any, is used to control the load on the first stand, aiming to reduce the difference substantially to zero. The second patent, "Rolling mill control system," involves a rolling mill equipped with hydraulic cylinders in each housing to adjust the roll gap. This control system ensures that a workpiece remains on a central path through the mill, preventing it from wandering towards one of the mill housings. The system includes circuits for averaging the load on each housing and controlling the roll gap based on a specific mill stretch factor.

Career Highlights

Roy Clegg is currently employed at Davy McKee (Sheffield) Limited, where he continues to apply his expertise in rolling mill technology. His work has contributed to advancements in manufacturing efficiency and product quality.

Collaborations

Clegg collaborates with Stephen Martin, a coworker who shares his commitment to innovation in the field.

Conclusion

Roy Clegg's contributions to rolling mill technology through his patents demonstrate his dedication to enhancing manufacturing processes. His work continues to influence the industry positively.