Vernon E Muhr

Title: Innovations of Vernon E Muhr

Introduction

Vernon E Muhr is an accomplished inventor based in El Cerrito, California. He is known for his innovative contributions to the field of servo systems. His work has led to the development of a unique method for measuring velocity in these systems.

Latest Patents

Vernon E Muhr holds a patent for a "Method and apparatus for measuring velocity in servo systems." This invention allows for the measurement of velocity, whether rotary or reciprocating, of a servo shaft driven cyclically by a motor. Notably, it achieves this without employing a tachometer, while maintaining accuracy despite environmental electrical noise. The method produces a pair of overlapping square-wave signals in quadrature from the movement of the shaft, with transitions expressible in Gray Code for each cycle. A clock continuously generates a series of evenly spaced clock pulses, which constitute consecutive sample intervals. The invention determines and stores a signed value representing the algebraic sum of all quadrature transitions occurring during a sample interval. Furthermore, it calculates the number of clock pulses between two quadrature transitions, allowing for precise velocity measurement.

Career Highlights

Vernon E Muhr has made significant strides in his career, particularly through his work at Berkeley Process Control, Inc. His innovative approach to servo systems has positioned him as a notable figure in the field.

Collaborations

Vernon has collaborated with Paul Sagues, contributing to advancements in their shared field of expertise.

Conclusion

Vernon E Muhr's contributions to the field of servo systems through his innovative patent demonstrate his expertise and commitment to advancing technology. His work continues to influence the industry and showcases the importance of innovation in engineering.