Matthew P DeCraene

Title: The Innovative Contributions of Matthew P. DeCraene

Introduction

Matthew P. DeCraene is a notable inventor based in Lisle, IL (US). He has made significant contributions to the field of electromechanical systems, particularly in the design of control sticks. His innovative approach has led to the development of a unique patent that enhances the functionality and efficiency of control mechanisms.

Latest Patents

Matthew P. DeCraene holds a patent for a "Compact two axis gimbal for control stick." This invention features an electromechanical portion that includes a two-axis gimbal. Each axis is equipped with a mechanical gimbal structure supported by rolling element bearings. The design incorporates cam-based centering mechanisms and linkages that connect to a geared power-drive, which includes a resolver commutated brushless DC motor and a compound-planetary gearhead. This setup provides active force feedback and utilizes several electrically independent RVDT position sensors. The innovative gearing architecture employs a fixed-cage, rotating internal gear arrangement on a planetary gearhead, which can be single or multi-stage. The output torque is facilitated by a feature on the outer housing of the rotating internal ring gear, allowing for a more central placement of the power-drive. This design reduces the moment load on the gearhead output cage bearings and enables a compact drive arrangement of the gimbal using linkages. Notably, a common power-drive can be utilized for both the roll and pitch axes.

Career Highlights

Matthew P. DeCraene is currently employed at Woodward MPC, Inc., where he continues to innovate and develop advanced control systems. His work has been instrumental in enhancing the performance and reliability of electromechanical devices.

Collaborations

Throughout his career, Matthew has collaborated with talented individuals such as Matthew Kramer and Nathan Thompson. These partnerships have contributed to the successful development of innovative technologies.

Conclusion

Matthew P. DeCraene's contributions to the field of electromechanical systems exemplify the spirit of innovation. His patent for a compact two-axis gimbal for control sticks showcases his ability to merge functionality with advanced engineering principles.