Thomas W Hartford

Title: The Innovations of Thomas W. Hartford: A Leader in Microprocessor Control Systems.

Introduction

Thomas W. Hartford is an accomplished inventor based in Livonia, Michigan, known for his contributions to microprocessor-based control systems. With a total of 11 patents to his name, Hartford has made significant strides in the fields of electronics and automation. His inventions have played a pivotal role in advancing technology and improving the functionality of various systems.

Latest Patents

Among Hartford's latest patents is the "Driving Circuit for Cathode Ray Tube." This microprocessor numerical control system features a PROM module that houses the operating program, along with a processor module generating multiplexed data and address information on an internal bus. The design includes bus control logic and address and data transceivers, enabling communication between the internal bus and the system's address data and control buses. Moreover, a variety of timing and interrupt control circuits allow selective communication with other system modules. The system also comprises a peripheral interface module that facilitates communication with a CRT, keyboard, and various indicators. Notably, it can display characters at a height twice that of the normal operating mode. Furthermore, it supports servo output for motor commands and includes modules for signaling operational states or modes.

Another significant invention is the "Microprocessor Based Process Control System," which shares many features with his driving circuit patent. It also employs a PROM module for the operating program and integrates similar components, such as a peripheral interface module and a transducer module for feedback from machine axes. This invention highlights Hartford's focus on developing sophisticated, user-friendly control systems for machine tools.

Career Highlights

Throughout his career, Thomas W. Hartford has exemplified innovation through his dedication and expertise in microprocessor technology. His work at Bendix Corporation has allowed him to push the boundaries of what is possible in process control systems. His inventions not only simplify user interactions but also enhance machine performance and reliability.

Collaborations

Hartford's success can also be attributed to his collaborations with prominent colleagues, including Alan W. Barman and George H. McDaniel. Working alongside these skilled professionals has enabled him to refine his ideas and develop groundbreaking technologies that have set industry standards.

Conclusion

Thomas W. Hartford is an influential figure in the realm of microprocessor technology, with a strong patent portfolio that underscores his innovative spirit. His inventions, particularly in driving circuits and process control systems, have greatly impacted the capabilities of machine tools and electronic devices. With continued collaboration and dedication, Hartford’s future contributions will surely inspire the next generation of inventors and researchers in the field.