Location History:
- Columbus, OH (US) (1978 - 1990)
- Hilliard, OH (US) (1997)
Company Filing History:
4 out of 9 
2 out of 1,505 
Years Active: 1978-1997
Title: The Innovations of Robert G. Holmes
Introduction
Robert G. Holmes is a notable inventor based in Columbus, OH, who has made significant contributions to the fields of motion control and position detection systems. With a total of 6 patents to his name, Holmes has developed innovative solutions that enhance the accuracy and efficiency of various mechanical systems.
Latest Patents
Holmes' latest patents include a master-slave position and motion control system. This system features both a pneumatic, linear actuator operating as a slave actuator and a master linear actuator driven by an electric motor screw mechanism. These components work together to drive a load with high accuracy. The master actuator's conventional control system dominates the control of load position, while a force sensor detects the force applied to the load. This information is used to control the slave actuator, allowing it to apply a supplemental force that is typically greater than that of the master actuator. This innovative design combines the high accuracy of the master actuator with the high force capability of the slave actuator.
Another significant patent by Holmes is a position detection system designed for agricultural and construction applications. This apparatus detects the relative position of a remote object, such as a vehicle, on a construction or agricultural site. It utilizes a laser light beam scanned in a circular path from a reference point above the site. The system employs two spaced photo detectors mounted on the remote object to compute its position based on the timing of the laser beam's alignment and interception.
Career Highlights
Holmes has worked with esteemed organizations such as the Ohio Agricultural Research and Development Center and The Ohio State University. His work in these institutions has allowed him to further develop his innovative ideas and contribute to advancements in technology.
Collaborations
Throughout his career, Holmes has collaborated with notable individuals, including Fang Shui and Gregory P. Gordon. These partnerships have likely enriched his work and led to the development of groundbreaking technologies.
Conclusion
Robert G. Holmes is a distinguished inventor whose work in motion control and position detection systems has made a lasting impact. His innovative patents reflect his commitment to advancing technology and improving efficiency in various applications.