Oscillation device and method for controlling oscillation device
AssigneeMitsubishi Heavy Industries Machinery Systems, Ltd.
InventorsTakumi OKAMOTO, Kanta SUZUKI
Life of this patent
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Abstract
Provided are an oscillating apparatus and a control method for an oscillating apparatus, wherein in the oscillating apparatus in which a plurality or expansion/contraction devices are disposed between a first member and a second member that are disposed to face eacrh other, each expansion/contraction device comprises a first expansion/contraction part that is expandable and contractible between the first member and the second member, a second expansion/contraction part that is expandable and contractible between the first member and the second member, and a common driving source that supplies power to the first expansion/contraction part and the second expansion/contraction part.
Claims10
An oscillation device comprising:
- a plurality of expansion and contraction devices disposed between a first member and a second member disposed to face each other, wherein
- the expansion and contraction device includes
- a first expansion and contraction portion that is capable of expanding and contracting between the first member and the second member,
- a second expansion and contraction portion that is capable of expanding and contracting between the first member and the second member, and
- a common driving source that supplies power to the first expansion and contraction portion and the second expansion and contraction portion.
A control method for an oscillation device in which a plurality of expansion and contraction devices are disposed between a first member and a second member disposed to face each other, the expansion and contraction device includes a first expansion and contraction portion that is capable of expanding and contracting between the first member and the second member, a second expansion and contraction portion that is capable of expanding and contracting between the first member and the second member, and a common driving source that supplies power to the first expansion and contraction portion and the second expansion and contraction portion, the method comprising:
- when an operation abnormality occurs in any one of the first expansion and contraction portion and the second expansion and contraction portion, controlling an amount of expansion and contraction of the other of the first expansion and contraction portion and the second expansion and contraction portion by the driving source.
Dependencies are inferred from the claim text.