| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an autonomous propulsion type capsule robot capable of being microminiaturized without a movable part at the outside. <P>SOLUTION: This capsule robot 1 is provided with a cylindrical main body 3, a movable body 4 stored in the main body 3 to be movable in parallel to an advancing direction of the main body 3, and a driving means 5 for moving the movable body 4 at high speed in an opposite direction of the advancing direction of the main body 3 in the main body 3 and for moving the movable body 4 at low speed in the advancing direction of the main body 3. The main body 3 is advanced based on momentum conservation law and static friction by moving of the movable body 4. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
