INSPECTION METHOD

摘要

PROBLEM TO BE SOLVED: To provide an inspection method using an inspection device which is easy to carry and having high inspection accuracy.SOLUTION: An inspection method for inspecting a weld zone for connecting a crane runway girder having a rail track part for moving a crane formed on the upper surface of the crane runway girder to a connection plate to which a strengthening member for strengthening the structure of the crane runway girder is attached uses: a truck portion separably configured; a slide unit which can be freely stood and laid down; a console panel installation part; a console panel; and an inspection device consisting of a plurality of components including an imaging device and an imaging device support pole. The inspection method includes: a component moving step; an assembly step of assembling the inspection device; a step of moving an imaging position; an imaging step; and a step of changing the imaging position.