发明授权
- 专利标题: Spherical motion simulator
- 专利标题(中): 球形运动模拟器
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申请号: US184818申请日: 1988-04-22
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公开(公告)号: US4908558A公开(公告)日: 1990-03-13
- 发明人: Robert E. Lordo , Lloyd W. McSparran
- 申请人: Robert E. Lordo , Lloyd W. McSparran
- 申请人地址: PA Pittsburgh
- 专利权人: Contraves Goerz Corporation
- 当前专利权人: Contraves Goerz Corporation
- 当前专利权人地址: PA Pittsburgh
- 主分类号: B64G7/00
- IPC分类号: B64G7/00 ; G01C25/00 ; G09B9/12 ; H02K7/09 ; H02K41/025
摘要:
A flight motion simulator includes a unit under test supported on a stationary frame for angular and translational movement along pitch, roll, and yaw axes. A rotor element is secured to the unit under test and has a spherical configuration. Magnetic bearings supported by the stationary frame support the rotor element in three degrees of freedom of movement. A drag-cup induction motor is mounted on the frame and connected to the unit under test to generate three degrees of freedom of movement by generating a rotating magnetic flux in a stator assembly to induce a corresponding flow of currents in the rotor element to produce torque and motion in the unit under test in the same direction as the flux movement in the stator assembly.
公开/授权文献
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