公开(公告)号：US11490018B2

公开(公告)日：2022-11-01

申请号：US16621786

申请日：2018-06-27

Applicant: Japan Aerospace Exploration Agency

Inventor： Masayuki Goto ,  Shinji Mitani ,  Shuhei Shigeto ,  Nobutaka Tanishima ,  Toru Yamamoto

IPC: H04N5/232 ,  B64C39/02 ,  B64D47/08 ,  G03B17/55 ,  G05D3/12 ,  H04N5/225 ,  H05K7/20 ,  G05D1/10

Abstract: A mobile image pickup device includes an imaging unit (20), an acceleration and angular velocity detecting unit, a processing unit that processes acceleration and angular velocity information which is detected by the acceleration and angular velocity detecting unit, a reaction wheel that rotates based on a command value which is calculated by the processing unit, and a housing (10) that accommodates the imaging unit (20), the acceleration and angular velocity detecting unit, the processing unit, and the reaction wheel therein.

公开(公告)号：US11919664B2

公开(公告)日：2024-03-05

申请号：US16321372

申请日：2017-07-24

Applicant: Japan Aerospace Exploration Agency

Inventor： Shinji Mitani ,  Shuhei Shigeto

IPC: B64G1/28 ,  B64G1/24 ,  G01P3/487 ,  G05D1/08 ,  H02K5/00 ,  H02K5/04 ,  H02K7/02 ,  H02K11/30 ,  H02K11/33

CPC classification number: B64G1/283 ,  B64G1/244 ,  B64G1/28 ,  G01P3/487 ,  H02K5/00 ,  H02K5/04 ,  H02K7/02 ,  H02K11/30 ,  H02K11/33 ,  Y02E60/16

Abstract: A reaction wheel apparatus including a reaction wheel provided in a polyhedral housing, in which respective faces constituting a polyhedron are constituted by frame parts corresponding to the respective faces constituting the polyhedron, and at least two of the frame parts are constituted by at least two rigid circuit board parts of a rigid flexible substrate.