公开(公告)号：US20080203189A1

公开(公告)日：2008-08-28

申请号：US11818029

申请日：2007-06-13

申请人： Sung-Jin Cho ,  Eul-Gon Kim ,  Hyung-Sik Lee

发明人： Sung-Jin Cho ,  Eul-Gon Kim ,  Hyung-Sik Lee

IPC分类号： B05B12/00

CPC分类号： F02K9/84 ,  B64G1/401

摘要： An apparatus for driving a body with 3-degree of freedom angular motion, comprises: a body connected to a fixing part so as to be rotatable centering around a pitch axis, a yaw axis, and a roll axis; a pitch axis driving unit for rotating the body centering around the pitch axis; and a yaw axis driving unit for rotating the body centering around the yaw axis. Since one of the pitch axis driving unit and the yaw axis driving unit restricts the body from rotating centering around the roll axis fixed to the body, the conventional roll-rotation restricting link is not needed between the body and the fixing part. Accordingly, a size of the apparatus is reduced.

摘要翻译： 一种用于驱动具有3度自由度角运动的身体的装置，包括：主体，其连接到固定部分，以便能够围绕俯仰轴线，偏转轴线和侧倾轴线转动; 俯仰轴驱动单元，用于围绕俯仰轴线旋转体; 以及偏转轴驱动单元，用于围绕偏转轴线旋转身体。 由于俯仰轴驱动单元和偏航轴驱动单元之一限制了主体相对于固定在主体上的滚动轴线的中心旋转，因此在主体和固定部之间不需要传统的滚动旋转限制连杆。 因此，装置的尺寸减小。

公开(公告)号：US07975467B2

公开(公告)日：2011-07-12

申请号：US11818029

申请日：2007-06-13

申请人： Sung-Jin Cho ,  Eul-Gon Kim ,  Hyung-Sik Lee

发明人： Sung-Jin Cho ,  Eul-Gon Kim ,  Hyung-Sik Lee

IPC分类号： F02K9/84

CPC分类号： F02K9/84 ,  B64G1/401

摘要： An apparatus for driving a body with 3-degree of freedom angular motion, comprises: a body connected to a fixing part so as to be rotatable centering around a pitch axis, a yaw axis, and a roll axis; a pitch axis driving unit for rotating the body centering around the pitch axis; and a yaw axis driving unit for rotating the body centering around the yaw axis. Since one of the pitch axis driving unit and the yaw axis driving unit restricts the body from rotating centering around the roll axis fixed to the body, the conventional roll-rotation restricting link is not needed between the body and the fixing part. Accordingly, a size of the apparatus is reduced.

摘要翻译： 一种用于驱动具有3度自由度角运动的身体的装置，包括：主体，其连接到固定部分，以便能够围绕俯仰轴线，偏转轴线和侧倾轴线转动; 俯仰轴驱动单元，用于围绕俯仰轴线旋转体; 以及偏转轴驱动单元，用于围绕偏转轴线旋转身体。 由于俯仰轴驱动单元和偏航轴驱动单元之一限制了主体相对于固定在主体上的滚动轴线的中心旋转，因此在主体和固定部之间不需要传统的滚动旋转限制连杆。 因此，装置的尺寸减小。