Jens Ruetten

Title: Innovations by Inventor Jens Ruetten

Introduction

Jens Ruetten is a notable inventor based in Aachen, Germany. He has made significant contributions to the field of vision systems, holding a total of 3 patents. His work focuses on enhancing the functionality and performance of optical systems.

Latest Patents

One of Jens Ruetten's latest patents is a "System and method for expansion of field of view in a vision system." This invention provides a system for separating a field of view (FOV) of a scene imaged by a vision system camera assembly. It utilizes a separating mirror assembly that redirects a first optical path of at least a first optics with respect to at least a first image sensor in the camera assembly. The first reflecting assembly then redirects this optical path toward a first FOV, extending it without splitting the image. Additionally, the separating mirror assembly redirects a second optical path of a second optics with respect to a second image sensor, allowing for a similar extension of the second optical path.

Another significant patent is for "Systems and methods to reduce temperature induced drift effects on a liquid lens." This invention addresses the challenges posed by temperature variations in liquid lenses used in vision systems. A feedback loop receives temperature data from a sensor and adjusts the power to a heating element based on the difference between the measured temperature and a predetermined control temperature. This helps maintain the temperature within a specific range, thereby reducing drift effects. The system can also determine image sharpness over a series of images to adjust the focal distance of the lens.

Career Highlights

Jens Ruetten is currently employed at Cognex Corporation, where he continues to innovate in the field of vision systems. His work has been instrumental in developing advanced technologies that enhance image processing and optical performance.

Collaborations

Jens collaborates with talented individuals such as Laurens Nunnink and Saul Sanz Rodriguez. Their combined expertise contributes to the success of their projects and innovations.

Conclusion

Jens Ruetten is a prominent inventor whose work in vision systems has led to several important patents. His contributions continue to shape the future of optical technology and improve the functionality of vision systems.