Deokkyun Yoon

Title: Deokkyun Yoon: Innovator in Web Feeding Velocity Measurement

Introduction

Deokkyun Yoon is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of machinery and materials, particularly in the measurement of web feeding velocity. His innovative approach has led to the development of a unique patent that enhances the efficiency of web processing.

Latest Patents

Yoon holds a patent for an "Apparatus and method of measuring web feeding velocity by using a single field encoder." This invention provides a method for measuring the feeding velocity of a web that has a scale with pitches differing from those of a mask. The method involves calculating the number of vibrations of a moiré image created by light passing through the mask and the scale. It also includes averaging the pitches of the scale to minimize changes between adjacent timings, extracting signals for one pitch, and calculating the feeding velocity based on the angle of a Lissajous circle formed from the signals. This patent showcases Yoon's expertise in precision measurement techniques.

Career Highlights

Deokkyun Yoon is affiliated with the Korea Institute of Machinery and Materials, where he continues to advance research in his field. His work has been instrumental in developing methods that improve the accuracy and efficiency of web processing technologies. Yoon's dedication to innovation is evident in his patent and ongoing research efforts.

Collaborations

Yoon collaborates with esteemed colleagues such as Dongwoo Kang and Taik Min Lee. Their combined expertise contributes to the advancement of technology in machinery and materials.

Conclusion

Deokkyun Yoon is a prominent inventor whose work in measuring web feeding velocity has made a significant impact in his field. His innovative patent reflects his commitment to enhancing technology in machinery and materials.