Douglas L Michalsky

Title: Douglas L. Michalsky: Innovator in Optical Inspection and Position Sensing

Introduction

Douglas L. Michalsky is a notable inventor based in San Antonio, TX (US). He has made significant contributions to the fields of optical inspection and position sensing, holding a total of 2 patents. His innovative approaches have enhanced the efficiency and accuracy of mechanical devices and internal combustion engine components.

Latest Patents

One of Michalsky's latest patents is focused on the optical inspection of lacquer and carbon deposits. This invention presents an improved method and apparatus for classifying and quantifying lacquer and carbon deposits on internal combustion engine pistons. In this method, a piston is mounted on a rotating mechanism, allowing the entire surface to be exposed to a video imaging system. The piston is illuminated with indirect lighting to minimize reflections and enhance image contrast. The video imaging system includes a camera with a charged coupled device (CCD) sensor, which captures digital video for analysis. A microprocessor controls the camera and processes the data to classify the video image into one of six categories.

Another significant patent by Michalsky is a position sensor for a moving member of a mechanical device. This sensor utilizes an optical sensing mechanism, such as a solid-state image sensor, along with illuminating means like light-emitting diodes. These components are stationary and face scribing marks on the moving member. The microprocessor-controlled image sensor generates a digital signal that represents the scribing marks, which is transmitted to a remote digital computer. This computer processes the signal and can generate an alarm if the movement exceeds a predetermined threshold.

Career Highlights

Throughout his career, Douglas L. Michalsky has worked with various organizations, including the Southwest Research Institute. His work has focused on advancing technologies that improve mechanical systems and enhance operational safety.

Collaborations

Michalsky has collaborated with notable professionals in his field, including John P. Harrell, Jr. and Bruce C. Mather. These collaborations have contributed to the development of innovative solutions in optical inspection and position sensing.

Conclusion

Douglas L. Michalsky's contributions to the fields of optical inspection and position sensing demonstrate his commitment to innovation. His patents reflect a deep understanding of mechanical systems and a drive to enhance their functionality. His work continues to influence advancements in technology and engineering.