Bruce E Rohr

Title: Bruce E. Rohr: Innovator in Capacitance Sensing Technology

Introduction

Bruce E. Rohr is a notable inventor based in Canton, MA (US). He has made significant contributions to the field of capacitance sensing technology. His innovative approach has led to the development of a unique system that enhances the accuracy of rotary position sensing.

Latest Patents

Bruce E. Rohr holds a patent for a "Capacitance sensing system using multiple capacitances to sense rotary." This system is designed to sense the rotary position of a rotating shaft, particularly one with limited rotary motion. The invention utilizes at least four capacitances, which include fixed capacitance plate members. One of these members is preferably constructed from four arcuate segments that enclose the shaft, while the other is a ring member that surrounds the shaft and is displaced along its length. A dielectric member is attached to the shaft between the fixed plate members. As the shaft rotates, the capacitance values of the four capacitances change, producing an output voltage that accurately represents the rotary position of the shaft. This output voltage remains insensitive to any radial motions of the shaft.

Career Highlights

Bruce E. Rohr is associated with Cambridge Technology, Inc., where he applies his expertise in capacitance sensing technology. His work has been instrumental in advancing the capabilities of sensing systems used in various applications.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

Bruce E. Rohr's innovative contributions to capacitance sensing technology demonstrate his commitment to enhancing the accuracy and reliability of rotary position sensing systems. His patent reflects a significant advancement in this field, showcasing his expertise and dedication to innovation.