Stephen L Sembritzky

Title: **Stephen L. Sembritzky: Innovator in Laser Cutting and Contour Checking Technology**

Introduction

Stephen L. Sembritzky is an accomplished inventor based in Wenatchee, Washington. With a focus on innovative solutions for manufacturing processes, he holds two patents that showcase his expertise in engineering and automation. His work primarily involves advancements in laser cutting and automated reconfigurable fixtures.

Latest Patents

One of Sembritzky's latest inventions is the **Tube and Duct Trim Machine**. This sophisticated apparatus utilizes a high-powered laser to cut curved tube and duct assemblies. The machine incorporates a multi-axis system designed to locate, measure, and follow a scribe line, allowing for precise cuts in formed welded parts. It features a laser focusing head mounted on a rotating and tilting platform, along with fixturing aids to hold the tubes or ducts securely during the cutting process. A machine vision system enhances its functionality by identifying and measuring the scribe line's orientation, enabling the controller to operate the laser efficiently.

Another significant patent is for a **Universal Fixture Having Shared Drive Assembly**. This invention is an automatically reconfigurable contour checking fixture that enables comparison of components to programmed contours. It consists of a horizontal support table equipped with a drive rack and multiple stations that feature artificial template members. The integrated multi-service drive assembly allows for precise movement of these template members, ensuring they conform to the designated programmed contours through positional instructions from a connected computer.

Career Highlights

Stephen Sembritzky is affiliated with The Boeing Company, where his innovations contribute to enhancing manufacturing precision and efficiency. His work aligns with Boeing's commitment to delivering cutting-edge aerospace solutions. His expertise in the field is reflected in his patents, which provide significant advancements in engineering automation.

Collaborations

Stephen has collaborated with notable coworkers, including David M. Kozy and Steve A. Brink. Together, they combine their talents and skills to push the boundaries of technology within their projects at Boeing, contributing to the continuous evolution of manufacturing processes.

Conclusion

In conclusion, Stephen L. Sembritzky's inventive contributions in the realm of laser cutting and contour checking technology exemplify his commitment to innovation. His patents not only enhance operational efficiency but also pave the way for future advancements in manufacturing processes, showcasing his role as a prominent inventor in the industry.