Flight simulator 3DOF cockpit
A flight simulator and 3DOF technology, applied in the field of flight simulators, can solve problems such as the inability to use the built-in coordinate system, the fact that there is still a distance to fully simulate the flight attitude of the aircraft, and the problem of three degrees of freedom rotation control cannot be well solved. , to achieve the effect of hardware cost reduction
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Embodiment 1
[0030] Such as figure 2 As shown, this specific embodiment provides a flight simulator 3DOF cockpit, including an inner cabin 30 and an outer cabin 20 .
[0031] Wherein, the outer cabin 20 is fixed, for example, the 3DOF cockpit further includes a base 50 on which the outer cabin 20 is fixed. The inner cabin 30 is a controlled part and can rotate. The 3DOF cockpit also includes a first drive motor, a second drive motor, and a third drive motor. The three groups of motors are completely independent from each other and do not interfere with each other.
[0032] A console is arranged inside the inner cabin 30, and the console includes a control device. The control device is respectively connected to the driving motors and sends control instructions to the corresponding driving motors to control the operation of the first driving motor, the second driving motor and the third driving motor. During specific work, the control device of the inner cabin 30 is manipulated to drive...
Embodiment 2
[0054] Different from Embodiment 1, in this embodiment, the number of gears can be reduced according to the rotation angle requirements. For example, when the axis of the drive shaft 40 of the first group of universal gears 11 is the X axis, if the first group The number of the universal gear 11 is set to one, and the rotation of the 3DOF cockpit along the X axis is at most 180 degrees. Therefore, the quantity of any one set of cardan gears can be one or two.
[0055] Preferably, in a specific embodiment, the number of the first set of universal gears 11, the second set of universal gears 12, and the third set of universal gears 13 is one respectively, and the three universal gears are orthogonal to each other in pairs place.
[0056] Compared with the prior art, the present invention has the following beneficial effects:
[0057] In the flight simulator 3DOF cockpit of the present application, the inner cabin and the outer cabin are concentric spherical, and the inner cabin...
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Abstract
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