Samuel E Bigbie

Title: Innovations by Samuel E Bigbie

Introduction

Samuel E Bigbie is an accomplished inventor based in Auburn, AL (US). He has made significant contributions to the field of printing technology, holding a total of 2 patents. His work primarily focuses on improving the efficiency and accuracy of bidirectional printers.

Latest Patents

One of his latest patents is the "Print head motor control system using analog and digital feedback." This control system is designed for a bidirectional printer, allowing the print head carriage to move at varying speeds across different printing lines. A microcomputer generates a desired velocity profile for the carriage motion, which is continuously compared with the actual velocity. The error voltage generated is utilized to control pulse width modulator circuitry, supplying driving power to the carriage drive motor.

Another notable patent is the "Printer control system with error count averaging." In this system, the actual velocity of the print carriage is compared with a desired velocity profile to generate an error count. This error count is measured and averaged for each direction and speed of carriage movement, compensating for changes in printer system dynamics such as aging, wear, and debris buildup.

Career Highlights

Samuel E Bigbie is associated with International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to innovate and develop advanced printing technologies that enhance the performance of printers in various applications.

Collaborations

Throughout his career, Samuel has collaborated with notable coworkers, including Barry R Cavill and Albert A Nawy. These collaborations have contributed to the development of innovative solutions in the printing industry.

Conclusion

Samuel E Bigbie's contributions to printing technology through his patents demonstrate his commitment to innovation and improvement in the field. His work continues to influence the efficiency and functionality of modern printers.