At present, the remote crawling equipment on the market can not cross the obstacles such as weld, easy to fall from the tank wall, causing huge losses; Moreover, C-scan imaging and weld defect detection (TOFD) cannot be performed, which has great limitations.

      Automated Inspection Systems (AIS) is a professional non-destructive testing technology company, since 1980 began to develop the world's first automated digital multi-channel ultrasonic data acquisition system (Dynaco company), mainly used in nuclear power plant pressure vessel weld automatic detection; Now mainly manufacturing multi-channel automated ultrasonic testing data system and non-destructive testing solutions for unconventional welds.             The remote intelligent robot crawling system developed by the company can not only easily clear 1-inch obstacles with a 100kg load, but also perform C-scan imaging and weld defect detection (TOFD).

            Four independent suspension, suspension stroke is not less than 30 mm, the use of offset wheel, beam arc bending, front wheel inclination/inclination and other advanced technology, the crawler load is not less than 90 kg, and the crawler can easily cross 1 inch obstacles, used for storage tank wall, tank top, spherical tank, tower and other large container wall corrosion and weld defects remote automatic detection.