Location History:
- Minnetonka, MN (US) (1982)
- Eden Prairie, MN (US) (1984)
Company Filing History:
Years Active: 1982-1984
Title: David E Watts: Innovator in Measurement Technology
Introduction
David E Watts is a notable inventor based in Minnetonka, MN (US). He has made significant contributions to the field of measurement technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is the "Extensometer Readout Circuit." This invention conditions a strain information signal, which represents the strain of a specimen being tested. It allows for concurrent yield point measurements and final elongation measurements of the specimen. The strain information signal is generated by subjecting the specimen to a tensile or compression test using conventional methods. The signal is first amplified and then applied to both a high gain amplifier and a low gain amplifier. The high gain amplifier's output is used for modulus calculations and yield point measurements, while the low gain amplifier's output is utilized for total elongation measurement.
Another significant patent is the "Tension-Compression Swivel Joint with Hydraulic Force Reaction." This swivel joint features two mating part spherical reaction surfaces on two loading members. One surface is defined in part on a piston that is urged under pressure toward the mating part to eliminate backlash. A sealed area between the mating surfaces contains fluid under pressure, allowing for load support on a hydrostatic bearing. This design enables high loads from hydraulic actuators to be supported without high friction forces, while also allowing for a substantial range of swiveling angles.
Career Highlights
David E Watts is currently associated with MTS Systems Corporation, where he continues to innovate and develop advanced measurement technologies. His work has significantly impacted the field, enhancing the accuracy and efficiency of strain measurement systems.
Collaborations
Throughout his career, David has collaborated with notable colleagues, including Rick B Noha and Martin M Gram. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
David E Watts exemplifies the spirit of innovation in measurement technology through his patents and contributions to MTS Systems Corporation. His work continues to influence the industry and inspire future advancements.