Hangkan Ohlsson

Title: Hangkan Ohlsson: Innovator in Joint Inspection Technology

Introduction

Hangkan Ohlsson is a notable inventor based in Lund, Sweden. He has made significant contributions to the field of joint inspection technology, holding two patents that enhance the quality control processes in manufacturing.

Latest Patents

Ohlsson's latest patents focus on a method and device for tightness control of a joint, particularly at the rim of containers. The technology involves directing radiant energy into a small area of irradiation on the joint. The container rim is then moved relative to the radiant energy, allowing the area of irradiation to move in one direction along the rim. Additionally, the area of irradiation is scanned crosswise to ensure comprehensive coverage across the width of the joint. The radiant energy reflected from or transmitted through the area of irradiation is detected, providing insights into the characteristics of the joint. These characteristics are compared to predetermined set value characteristics to identify product residue or other defects.

Career Highlights

Hangkan Ohlsson is associated with Ab Akerlund & Rausing, a company known for its innovative packaging solutions. His work has significantly contributed to improving the reliability and safety of container joints in various applications.

Collaborations

Ohlsson has collaborated with notable colleagues, including Lennart Larsson and Bo Ullman, who have also contributed to advancements in the field of joint inspection technology.

Conclusion

Hangkan Ohlsson's innovative work in joint inspection technology exemplifies the importance of precision in manufacturing processes. His patents not only enhance product quality but also ensure safety in packaging applications.