Robert A Carman

Title: The Innovations of Robert A. Carman

Introduction

Robert A. Carman is an accomplished inventor based in Cincinnati, OH. He is known for his innovative contributions to the field of fiber placement technology. With a focus on enhancing the efficiency and effectiveness of fiber placement machines, Carman has made significant strides in this specialized area.

Latest Patents

Carman holds a patent for an "Intelligent servo-controlled fiber placement machine tensioner." This invention is designed to maintain tension on a fiber tow as it travels between a spool and a fiber placement head in a computer-controlled machine. The technology incorporates closed tension loop servo control to manage spool rotation, ensuring both tension control and anticipation of expected tow movement. The system also features gain scheduling based on spool radius and a compliant roller to minimize tension fluctuations. Additionally, it includes an inner velocity loop for improved control and a reconfigurable servo control mode for safety and maintenance purposes.

Career Highlights

Carman is associated with Cincinnati Milacron Inc., where he has contributed to advancements in manufacturing technologies. His work has focused on developing systems that enhance the precision and reliability of fiber placement processes.

Collaborations

Throughout his career, Carman has collaborated with notable colleagues, including Norman D. Neal and David C. Swope. These partnerships have fostered innovation and have led to the development of cutting-edge technologies in the industry.

Conclusion

Robert A. Carman's contributions to fiber placement technology exemplify the impact of innovative thinking in engineering. His patent for the intelligent servo-controlled fiber placement machine tensioner showcases his commitment to advancing manufacturing processes. Through his work, Carman continues to influence the field and inspire future innovations.