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Basic requirements for the mechanical design of gimbal frame:
The possibility of precise balancing on three axes. The better the balance, the lower the current need for stabilization.
Mechanical rigidity of bearing elements to prevent resonances from working propellers in flight
Minimizing friction in the joints. The better the gimbal axis are unleashed from UAV camera platform, the less effort is required from the engine to stabilize
Elimination of vibrations from the main UAV frame. The vibrations have a negative impact on the quality of the video. But another negative effect in this system is that vibration will lead to self-excitation of the closed-loop controller.
The possibility of precise balancing on three axes. The better the balance, the lower the current need for stabilization.
Mechanical rigidity of bearing elements to prevent resonances from working propellers in flight
Minimizing friction in the joints. The better the gimbal axis are unleashed from UAV camera platform, the less effort is required from the engine to stabilize
Elimination of vibrations from the main UAV frame. The vibrations have a negative impact on the quality of the video. But another negative effect in this system is that vibration will lead to self-excitation of the closed-loop controller.
Imi trebuie o schita de baza :) .. sunt un puturos nemernic .. am o bucla in procesul cognitiv .. si nu ma pot apuca de desenat :) ... e vorba de niste dimensiuni acolo .. :)
sunt 3 platband de alu , indoite in forma de |__| :)
http://img.readitlater.com/i/forums.openpilot.org/uploads/monthly_05_2013/blogentry-3518-0-92705000-1369365715_thumb/RS/w680.jpg
dar imi trebuiesc dimensiunile ..
cine vrea sa faca cu mine proiectul asta ?
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