Can I please appeal to the community with greater trigonometry knoweledge than myself to help solve this little problem I have come across?
During my build of an Arducopter Traditional Heli on a Gas powered Raptor 90, I re-positioned the servos for a 90 degree ECCPM set-up to help counterweight a camera gimbal up front and there is a difference in throws between the two rear servos driving the swash through a 90 degree bellcrank, and the front servo driving the swash directly!
Could someone please help me work out how far out I should have the ball on the horn's of the two rear servos so that they give the same range in motion as the front direct drive servo?
The servo side of the bell crank is 24mm, the output side is 33mm and the ball on the front direct drive servo is 17mm out, so with that info how far out should I position the ball on the servos driving the bell crank?
Thanks for the time!!~