| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an endoscope system having such a configuration that a jig can be brought into contact with a level difference from an unspecified direction by remote control to easily and simply measure a depth of the level difference within an observation field of view of an endoscope. <P>SOLUTION: The endoscope system includes a jig 1 having a shaft member 2 and a turning member 3, and an endoscope 50 for observing at least the jig 1. After the turning member 3 is fitted into a concave portion, the shaft member 2 is brought into contact with a top surface of a pipe member 10 if the depth of the concave portion is equal to or greater than a thickness of the turning member 3, but the shaft member 2 is not brought into contact with the top surface of the pipe member 10 if the depth of the concave portion is smaller than the thickness of the turning member 3. The endoscope 50 observes at least whether the shaft member 2 is brought into contact with the top surface of the pipe member 10 after the turning member 3 is fitted into the concave portion. <P>COPYRIGHT: (C)2013,JPO&INPIT |
