Julie A Miller

Title: Innovations by Julie A Miller

Introduction

Julie A Miller is an accomplished inventor based in Lorain, Ohio. She has made significant contributions to the field of electropneumatic systems and vehicle technology. With a total of two patents to her name, her work reflects a commitment to enhancing vehicle safety and performance.

Latest Patents

One of her latest patents is titled "System, controller and method for testing a solenoid." This invention discloses various embodiments for determining a voltage rating of a solenoid in an electropneumatic valve. The braking system controller comprises a power switch that is electrically connected to an associated first solenoid. The power switch provides a low current regulated voltage to the associated first solenoid. The current through the solenoid is converted to a voltage, which is then compared to a predetermined voltage range to determine the voltage rating of the associated first solenoid. In another embodiment, the control logic is capable of determining the voltage rating of multiple solenoids in each of the electropneumatic valves connected to the controller.

Her second patent is a "Method to detect marginally large air gaps on heavy vehicle wheel speed sensor installations." This method involves detecting unacceptably large air gaps between wheel speed sensors and their exciter rings on wheel ends of a vehicle. The wheel speed sensor output is filtered and monitored to detect signal amplitudes that correspond to the air gaps. When a signal peak amplitude below a predetermined threshold is detected, it indicates that the air gap is too large. Wheel ends with unacceptably large air gaps are indicated to the driver or technician via blink sequences on an electronic stability program (ESP) indicator light or other suitable indicators, with each wheel end associated with a unique blink sequence.

Career Highlights

Julie A Miller is currently employed at Bendix Commercial Vehicle Systems LLC, where she continues to innovate and develop new technologies. Her work has been instrumental in improving vehicle safety and efficiency.

Collaborations

Some of her notable coworkers include Thomas J Weed and Kirit A Thakkar, who have collaborated with her on various projects.

Conclusion

Julie A Miller's contributions to the field of vehicle technology and electropneumatic systems demonstrate her innovative spirit and dedication to enhancing safety and performance in the automotive industry. Her patents reflect a deep understanding of complex systems and a commitment to practical solutions.