Location History:
- Cary, NC (US) (2021)
- Holly Springs, NC (US) (2023)
Company Filing History:
Years Active: 2021-2023
Title: The Innovations of David Fleissner: Pioneering Advances in Force/Torque Sensing
Introduction
David Fleissner, based in Cary, NC, has made significant contributions to the field of force and torque sensing through his inventive prowess. With a total of two patents to his name, Fleissner demonstrates a keen ability to address complex engineering challenges, particularly in enhancing sensor performance under varying temperature conditions.
Latest Patents
Fleissner's latest patents underscore his focus on improving the functionality and accuracy of force/torque sensors. His first patent, titled "Quarter-bridge temperature compensation for force/torque sensor," introduces a revolutionary hardware temperature compensation procedure that substantially mitigates thermal drift in load-sensing strain gages. By employing trimming resistors and an additional unstressed strain gage, this innovation ensures that the sensors remain reliable across a defined temperature range.
The second patent, "Robotic force/torque sensor with improved temperature compensation," further refines this technology. In this invention, individual temperature compensation for strain gages is achieved by utilizing thermal sensors positioned near each strain gage. The process involves capturing initial sensor outputs at a controlled load and temperature, followed by warming the sensor to obtain revised outputs. The collected data is then processed to calculate coefficients for a temperature compensation equation, ensuring the output from each strain gage is accurately compensated, resulting in reliable force and torque estimations.
Career Highlights
David Fleissner currently works at ATI Industrial Automation, Inc., where he has been instrumental in developing advanced sensing technologies. His innovative approach and technical expertise have positioned him as a key player in his field. Fleissner's commitment to improving sensor performance has garnered attention in engineering circles, enhancing the company's reputation for delivering high-quality automation solutions.
Collaborations
Fleissner collaborates closely with his colleague Andrew Glusiec, combining their talents to push the boundaries of sensor technology. This partnership allows them to synergize their insights and develop cutting-edge solutions that address industry needs effectively.
Conclusion
David Fleissner's contributions to the field of force and torque sensing are remarkable. His latest patents reveal a dedication to innovation, striving to enhance sensor accuracy and reliability. Through his work at ATI Industrial Automation, Inc., and in collaboration with peers like Andrew Glusiec, Fleissner's influence on sensor technology is set to drive future advancements in the industry.