| 摘要 |
<p>PROBLEM TO BE SOLVED: To solve problems, for example, in a conventional super magnetostriction actuator, when a movable rod inserted into a coil swings according to a signal inputted to the coil, by reaction, a main body coil part swings and energy is consumed in waste.SOLUTION: A super magnetostriction actuator is characterized in that an upper rod (3) and a lower rod (4) are installed in a symmetric state with an intermediate lid part (2) serving as a center and installed in a chimney on a central position of a cylindrical bobbin (1) in a longitudinal direction.</p> |
