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VIBRATION TYPE DRIVING DEVICE, TWO-DIMENSIONAL DRIVING DEVICE, IMAGE BLUR CORRECTION DEVICE, INTERCHANGEABLE LENS, IMAGING DEVICE, AND AUTOMATIC STAGE
VIBRATION TYPE DRIVING DEVICE, TWO-DIMENSIONAL DRIVING DEVICE, IMAGE BLUR CORRECTION DEVICE, INTERCHANGEABLE LENS, IMAGING DEVICE, AND AUTOMATIC STAGE
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机译:振动式驱动装置,二维驱动装置,图像模糊校正装置,可互换镜头,成像装置和自动台
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摘要
PROBLEM TO BE SOLVED: To provide a vibration wave driving device which inhibits expansion of an occupied space and unnecessary vibration and reduces output loss.SOLUTION: A vibration type driving device includes: a vibrator having an electromechanical energy conversion element; a movable body provided with the vibrator; a contact body which contacts with the vibrator provided at the movable body; a support member which supports the contact body; and a moving mechanism which moves the movable body relative to the support member. The vibrator and the contact body are arranged so that the vibrator moves relative to the contact body in a first direction. The moving mechanism moves the movable body relative to the support member in a second direction perpendicular to the first direction on a flat surface arranged in parallel with a surface where the vibrator and the contact body contact with each other.
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