Design method and detection method of snakelike intelligent nondestructive detection device capable of crawling and flying

• Main Authors: GAO CHAO, LIN JUNMING, LIN WEIHUA, HUANG JIANJUN, HUANG FENGYING
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention relates to nondestructive testing of a high-altitude metal structure, in particular to an intelligent snakelike nondestructive testing device capable of crawling and flying for detecting circumferential welds on a steel frame of a high-speed rail waiting room, and designs a miniature simulation snakelike robot capable of crawling, and a special flying assembly is arranged on a structural base body of the robot. The detection assembly is arranged at the snake head end of the simulation snake-shaped robot, all nodular frameworks of the snake-shaped robot can rotate mutually, crawling flexibility is improved, the flight assembly can be reversed, conversion of supporting and flying functions is achieved, a bent probe rod of the detection assembly can be unfolded, folded and deformed, and the detection efficiency is improved through cooperation of a special structure and intelligent control. According to the invention, automatic searching, positioning and rapid detection are carried out on a large ba