| 摘要 |
PROBLEM TO BE SOLVED: To provide a drive mechanism capable of suppressing the deterioration of a shape memory alloy line, without increasing the size of a mechanism.SOLUTION: The drive mechanism decides a transformation area where a drive member 130 is used, based on temperature information obtained by a temperature detection part 500 and performs the energization control of the drive member 130, to control the displacement amount of the drive member 130. |
