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vikasgowda
06-03-2008, 05:07 PM
hi.....
im trying to built an flying robot plz any one guide me regarding this,if i us an h-bridge dc motor will it work.how to balance an weight such that it should fly........

ashish_agarwal123456
06-04-2008, 11:16 AM
hello vikas.....

first of all let me tell u that i have never made such a project but i have seen a film on same project... i think what i learnt from it will be helpful to u.....

1)first make it clear if u want ur plane to just fly or will it be able to change direction also.
in first case something like aeroplane is approriate and in second case helicopter model is useful.....

2) whtever u make keep it as light as possible... use carbon fibre if its possible.... even aluminium will prove to be heavy.....

3) the project require 85% mechanical knowledge and rest electronics and computers... make sure u can handle it...( well..... i cant)

4) a good aerodynamic design is must..... and a pair of excellent propellors

5) keep the centre of gravity in the lower middle portion of structure

6) don't forget to provide aacceleration to the propellor at startup else u willl damage ur shaft and propellors

docel
06-04-2008, 05:35 PM
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