Douglas Werner

Douglas Werner is a notable inventor based in Campbell, CA (US). He has made significant contributions to the field of friction and wear measurement, holding a total of 3 patents. His innovative approaches have advanced the accuracy and reliability of testing methods in this area.

Latest Patents

Werner's latest patents include a system designed to reduce errors in testing friction and wear through high-speed reciprocating motion. This system features a sample holder and a bushing that allows for reversible repositioning along a bushing axis. It incorporates horizontal and vertical force sensors, a sample holder pusher, and a subsystem that minimizes rocking motion of the holder. This innovative design enhances the precision of measurements taken with the system.

Another significant patent focuses on measuring very low torque values. In this invention, a tangential force sensor replaces the traditional coaxial strain gauge to determine the torque needed for rotating a part. The sensor is coupled tangentially to the rotating part, ensuring a non-slip condition through carefully controlled radial force. This method not only improves measurement accuracy but also protects the part from potential damage.

Career Highlights

Throughout his career, Douglas Werner has worked with reputable companies such as Bruker Nano GmbH and Correa. His experience in these organizations has contributed to his expertise in the field of friction and wear measurement.

Collaborations

Werner has collaborated with notable individuals, including Adrian Correa and Steven J. Shaffer. These partnerships have fostered innovation and development in his projects.

Conclusion

Douglas Werner's contributions to the field of friction and wear measurement through his patents and collaborations highlight his role as a significant innovator. His work continues to influence the industry and improve testing methodologies.