| 摘要 |
PURPOSE: To provide a minute moving device which can change the moving speed of a moving body in a wide range, does not generate noises and has excellent durability. CONSTITUTION: This minute moving device is provided with a moving body 1 is mounted on a fixed body 10, an electromechanical transducer element 2-1 mounted on the moving body 1 and expanded and contracted by the voltage applied from a voltage control circuit 4-1, a mass body 3-1 mounted on the edge part of the electromechanical transducer element 2-1, an electromechanical transducer element 2-2 mounted on the mass body 3-1 and expanded and contracted by the voltage applied from a voltage control circuit 4-2 and a mass body 3-2 mounted on the edge part of the electromechanical transducer element 2-2. |
