| 摘要 |
An inspection system provided with a sheet material (1) that is adhered to the surface of a pipe and has a two-dimensional pattern drawn thereon that is arranged on the pipe and indicates a position on the pipe, a reader (3) that is attached to an ultrasonic probe (2) and reads the two-dimensional pattern, and a calculation unit for acquiring data for the position on the pipe on the basis of the two-dimensional pattern read by the reader (3), wherein the inspection system associates the position data with an inspection result obtained from the result of the detection using the ultrasonic probe (2). |
