Driving apparatus
AssigneePioneer Corporation
InventorJun Suzuki
Life of this patent
Estimating the term…
Abstract
A driving apparatus (100) is provided with: a base part (110); a stage part (130) on which a driven object (150) is mounted and which can be displaced; an elastic part (120) which has elasticity for displacing the stage part along one direction (Y axis); and an applying part (110) for applying to the base part microvibration for displacing the stage part (130) such that the stage part (130) resonates along the one direction (Y axis) at a resonance frequency determined by the elastic part (120) and the stage part (130), the microvibration is non-directional microvibration as non-directional vibrational energy.
Claims9
A driving apparatus comprising:
- a base part;
- a stage part on which a driven object is mounted and which can be displaced;
- an elastic part which connects the base part and the stage part and which has elasticity for displacing the stage part along one direction;
- and
- an applying part for applying, to the base part, microvibration for displacing the stage part such that the stage part resonates along the one direction at a resonance frequency determined by the elastic part and the stage part, wherein
- the microvibration is non-directional microvibration as non-directional vibrational energy.
Dependencies are inferred from the claim text.