Company Filing History:
Years Active: 2016
Title: Arne Torgny Roloff: Innovator in Clamp Force Evaluation Technology
Introduction
Arne Torgny Roloff is a notable inventor based in Stockholm, Sweden. He has made significant contributions to the field of engineering, particularly in the evaluation of clamp force in threaded joints. His innovative approach combines advanced measurement techniques with practical applications in tightening operations.
Latest Patents
Roloff holds a patent for a method and apparatus for evaluating clamp force in a bolt by means of ultra-sonic measurements. This patent describes a system where the torque applied to a joint is continuously measured while ultra-sonic pulses are induced into the bolt. The time of flight of these pulses is measured to determine the clamp force during the tightening process. This innovative method allows for precise monitoring of bolt deformation and torque increase, enhancing the reliability of threaded joints.
Career Highlights
Arne Torgny Roloff is associated with Atlas Copco Industrial Technique AB, a company known for its expertise in industrial tools and equipment. His work at Atlas Copco has allowed him to apply his inventive skills in a practical setting, contributing to advancements in tightening technology.
Collaborations
Roloff has collaborated with Erik Vilhelm Persson, working together to enhance the effectiveness of their innovations in the field of clamp force evaluation.
Conclusion
Arne Torgny Roloff's contributions to the field of engineering through his patented technology demonstrate his commitment to innovation and practical solutions. His work continues to influence the industry, ensuring safer and more efficient tightening operations.