| 摘要 |
<p>PURPOSE: A robot for inspecting the inside of a pipe is provided to smoothly move and inspect inside the pipe and the pipe connection part bent at right angle. CONSTITUTION: A robot for inspecting the inside of a pipe comprises a main axis, a sub shaft, fixing members(7,9), moveable members(11,13), first and second links, a frame, a driving source, a plurality of rolling members, a return spring and a movement restricting part. The fixing members are fixed to both side part of the sub shaft. The moveable members are arranged between the fixing members. The end part of first links is combined in the fixing members with a hinge. A plurality of rolling members is rotated with the driving source.</p> |
