Company Filing History:
Years Active: 2000
Title: Lars Aspensjo: Innovator in High-Speed Grinding Technology
Introduction
Lars Aspensjo is a notable inventor based in Bonn, Germany. He has made significant contributions to the field of grinding technology, particularly with his innovative approach to superabrasive grinding performance. His work has implications for various industries that rely on precision grinding tools.
Latest Patents
Lars Aspensjo holds a patent for a high-speed grinding wheel. This invention presents a method of obtaining superabrasive grinding performance from tools that utilize less expensive, non-superabrasive conventional abrasive grain. The method involves operating the conventional abrasive tool at ultra-high tangential contact speeds, specifically at least about 125 m/s. This ultra-high operating speed can be achieved with segmented abrasive grinding wheels that have segments formed from various materials, including aluminum oxide, silicon oxide, and tungsten carbide. The design allows for greater depth in abrasive segments compared to traditional superabrasive-bearing segments, resulting in long life and high performance.
Career Highlights
Lars Aspensjo is associated with Norton Company, a leader in the abrasives industry. His work at Norton has allowed him to develop and refine his innovative grinding technologies. His contributions have been instrumental in enhancing the efficiency and effectiveness of grinding tools used in various applications.
Collaborations
Throughout his career, Lars has collaborated with talented individuals such as Mianxue Wu and Lee A Carman. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies in the field of grinding.
Conclusion
Lars Aspensjo's work in high-speed grinding technology exemplifies the impact of innovation in industrial applications. His patent for a high-speed grinding wheel showcases his commitment to advancing the field and improving the performance of grinding tools. His contributions continue to influence the industry and inspire future innovations.