ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,803, issued on June 30, was assigned to SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY (Qingdao, China).
"Assessment and control method, system and device for time-energy efficiency of CNC machine tools" was invented by Shun Jia (Qingdao, China), Yang Yang (Qingdao, China), Na Zhang (Qingdao, China), Jingyan Zhang (Qingdao, China), Shang Wang (Qingdao, China), Le Ma (Qingdao, China), Shengshuai Su (Qingdao, China) and Yihao Guan (Qingdao, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An assessment and control method, system and device for time-energy efficiency of CNC machine tools. The method comprises: comprehensively analyzing the influence...