| 摘要 |
A driving apparatus (100) is provided with: a base portion (110); a stage portion (130) on which a driven object (12) is mounted and which can be displaced; an elastic portion (120) which connects the base portion and the stage portion and which has elasticity to displace the stage portion in one direction; a first applying device (141, 142, 143, 22) for applying an excitation force for displacing the stage portion such that the stage portion is resonated in the one direction (Y axis) at a resonance frequency determined by the stage portion and the elastic portion; and a second applying device (161, 162, 22) for applying a driving force for displacing, in a stepwise manner or in a continuous manner, the stage portion or the driven object mounted on the stage in other direction (X axis).
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