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Unread 24-02-2014, 15:02
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Re: Reducing Friction in Shooter

Quote:
Originally Posted by Conor Ryan View Post
The main difference is you anchor it to the frame rather than the catapult arm. This allows you use one set of spring force to overcome the intertia of the shooting arm, and another set of spring force to overcome the intertia of the winch being wound back.

Ok, I understand what you're saying but assuming your overall "load" on the motor/gearbox is limited to some maximum, wouldn't you be better off attaching ALL of the springs directly to the launcher so that every bit of energy not needed to overcome the inertia of the winch would be available to put into the shooting arm (instead of being wasted pulling on a frame member)?
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