Location History:
- Strongville, OH (US) (1991 - 1992)
- Strongsville, OH (US) (1987 - 2000)
Company Filing History:
Years Active: 1987-2000
Title: Innovations by Robert C Hall
Introduction
Robert C Hall is a notable inventor based in Strongsville, OH (US). He has made significant contributions to the field of fluid dispensing technology, holding a total of 8 patents. His work focuses on improving the efficiency and accuracy of fluid dispensing systems, particularly in applications involving non-Newtonian fluids.
Latest Patents
Among his latest patents, Hall has developed a method for compensating for non-linear characteristics in dispensing fluids. This innovative approach modifies a tool speed signal from a robot to generate a corrected signal for a dispenser nozzle flow controller. The goal is to maintain a uniform bead size as the tool speed varies, which is crucial for applications using non-Newtonian adhesive fluids. The method involves computing the ideal flow for the tool speed and comparing it with actual flow data stored in memory. This comparison allows for the generation of a control signal that compensates for non-linear flow characteristics.
Another significant patent focuses on compensating for changes in flow characteristics of fluids during dispensing. This fluid dispensing control system determines an initial value of a flow characteristic correlated to the relationship between flow rate and nozzle pressure. By periodically evaluating a model of flow rate in response to the initial value, the control system can provide command signals to a metering valve based on desired nozzle pressures. This process is repeated over successive dispensing cycles, allowing for continuous improvement in the accuracy of fluid dispensing.
Career Highlights
Robert C Hall is currently employed at Nordson Corporation, where he continues to innovate in the field of fluid dispensing technology. His work has had a significant impact on the efficiency of manufacturing processes that rely on precise fluid application.
Collaborations
Throughout his career, Hall has collaborated with talented individuals such as Carl A Bretmersky and Richard G Klein. These partnerships have contributed to the development of advanced technologies in fluid dispensing.
Conclusion
Robert C Hall's contributions to fluid dispensing technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of fluid dynamics and a dedication to improving manufacturing processes.