| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method and a device for inspecting a screw hole in which inspection of the screw hole can be performed while protecting threads of the screw hole by a simple method. <P>SOLUTION: In a method for inspecting a screw hole in which the screw hole is inspected by using a thread gauge, a gap δ is provided between an adaptor 12 and the thread gauge in the center axis direction when the thread gauge is moved in the center axis direction by rotation of the adaptor 12 fitted into the thread gauge in a state where the thread gauge is screwed into the screw hole. <P>COPYRIGHT: (C)2013,JPO&INPIT |
