US Patent Issued to XI'AN HEAVY EQUIPMENT & TECHNOLOGY, Xi'an University of Technology on Jan. 13 for "Variable curvature bending arc control method for roll bending machine" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,524,646, issued on Jan. 13, was assigned to XI'AN HEAVY EQUIPMENT & TECHNOLOGY Co. LTD. (Xi'an, China) and Xi'an University of Technology (Xi'an, China).

"Variable curvature bending arc control method for roll bending machine" was invented by Dahao Wang (Xi'an, China), Yali Wu (Xi'an, China), Xiaohui Zhao (Xi'an, China), Bo Yang (Xi'an, China), Fan Wu (Xi'an, China), Yali Gao (Xi'an, China), Huimin Yu (Xi'an, China) and Huaiyu Jia (Xi'an, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A variable curvature bending arc control method for a roll bending machine includes specific steps as follows: collecting and pre-processing data; initializing the n...