Application research and development trends of the visual sensor technology

Describes the application research of visual sensing technology in monitoring,measuring and welding,etc.,emphasis on application in welding,according to the target image information the sensor got and the relative position of the sensor and the torch,introduce the application research of visual sensing technology in seam tracking,monitoring and measuring from three cases: pre-weld,welding,post-weld;Given an overview of smart vision sensing system who sets light control,vision sensor,digital processors,real-time communication modules and other peripherals in one——smart cameras.