John N Coulson, Jr

Title: Innovations by John N Coulson, Jr.

Introduction

John N Coulson, Jr. is a notable inventor based in El Cajon, California. He has made significant contributions to the field of numerical control machine tools, holding a total of 2 patents. His work focuses on enhancing the precision and efficiency of machine operations.

Latest Patents

Coulson's latest patents include a "Set point sensing system for numerically controlled machine tools." This innovative system allows for automatic sensing and establishing the set point for machine tools. It utilizes a capacitive bridge sensing device to precisely locate a reference point on the workpiece. The system provides a null reading when the machine tool is correctly positioned, allowing for accurate adjustments based on displacement readings.

Another significant patent is the "Device for pre-setting tools for numerical controlled machine." This device is designed to code a machine tool holder, preset the tool length, and inspect tool dimensions. It employs a ring selector to identify tools through a combination of lands and grooves, ensuring precise tool management and operation.

Career Highlights

Coulson is currently employed at General Dynamics Corporation, where he continues to innovate in the field of machine tools. His work has contributed to advancements in manufacturing technology, enhancing the capabilities of numerical control systems.

Collaborations

Throughout his career, Coulson has collaborated with notable coworkers such as John C Hall, Jr. and Conrad D Snyder. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

John N Coulson, Jr. is a distinguished inventor whose work in numerical control machine tools has led to significant advancements in the industry. His patents reflect a commitment to precision and efficiency, making a lasting impact on manufacturing technology.