近年来，随着现代科学技术、特别是电子技术和微电脑技术的发展，无损检测仪器，特别是射线探伤仪器得到了迅速发展。其最显著的标志就是智能型仪器的日益成熟和迅速普及。目前在国际及国内探伤界，智能型仪器逐步取代传统模拟式仪器的发展趋势已成为人们的共识。然而，智能型 In recent years, with the development of modern science and technology, especially electronic technology and microcomputer technology, non-destructive testing instruments, especially radiographic testing equipment, have been rapidly developed. Its most notable mark is the increasingly sophisticated and rapidly growing popularity of smart instruments. Currently in the international and domestic testing circles, intelligent instruments gradually replace the traditional analog instrument development trend has become the consensus. However, smart