Stewart W Evans

Title: Stewart W Evans: Innovator in Gimbal Systems and Infrared Imaging

Introduction

Stewart W Evans is a notable inventor based in Keizer, Oregon, recognized for his contributions to gimbal systems and infrared imaging technology. With a total of four patents to his name, Evans has made significant strides in enhancing the functionality and efficiency of these systems.

Latest Patents

One of Evans' latest patents is for a gimbal positioning system with target velocity compensation. This innovative gimbal system is designed to track moving targets effectively. It is configured to maintain the line of sight (LOS) toward a target, even as both the target and the platform supporting the gimbal system are in motion. The system can calculate an estimated target velocity based on user input and compute subsequent target positions by integrating this estimated velocity over time. Additionally, various filters and mechanisms are incorporated to allow users to input information regarding target velocity into the gimbal controller.

Another significant patent by Evans is for a portable radiometry and imaging apparatus. This invention includes an infrared (IR) camera and associated electronics that can be switched or reprogrammed to produce or display at least two images corresponding to different temperature ranges. This capability enhances the versatility and application of infrared imaging technology.

Career Highlights

Evans is currently employed at FLIR Systems, Incorporated, a company renowned for its advanced thermal imaging and infrared camera systems. His work at FLIR has allowed him to develop and refine technologies that are crucial in various fields, including security, industrial, and scientific applications.

Collaborations

Throughout his career, Evans has collaborated with talented individuals such as Charles C Warner and Scott A Foster. These collaborations have contributed to the innovative advancements in the technologies he has developed.

Conclusion

Stewart W Evans stands out as a prominent inventor in the fields of gimbal systems and infrared imaging. His patents reflect a commitment to innovation and a drive to enhance technology for practical applications. His contributions continue to influence the industry and pave the way for future advancements.