ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,955, issued on Sept. 29, was assigned to Shanghai Oriental Machine Vision & Inspection Technology Co. Ltd (Shanghai).
"Traveling rail detection system with a multi-axis adjustment of detection device" was invented by Tianle Yu (Shanghai), Jian Wan (Shanghai), Jianjun Wang (Shanghai), Yongjun Li (Shanghai), Yanhua Wu (Shanghai), Jun Kuang (Shanghai) and Jidong Yao (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "In a rail detection system, a traveling mechanism and a horizontal moving mechanism move a detection device accurately to a position directly above a position to be detected by moving parallel to an extension direction of the rail. A...