I really enjoy Sam Pickholtz, his explanations are so thorough
@aditkantak35792 жыл бұрын
everyone out here asking for more Sam I'm here wanting more agastya pawate bro we need more of this guys content
@juliasanmiguel38412 жыл бұрын
More Sam Pickholtz please
@luisserranolaguna16108 ай бұрын
what if it's a two wheeled shooter to reduce backspin
@lexieallaria15102 жыл бұрын
i am sam pickholtz’s biggest fan
@chrisbrocx4876 Жыл бұрын
Hi, great vid. I do however have a question. How would i figure out the moment and power needed for my dc motor that powers the fly wheel?
@tanikaanbu16432 жыл бұрын
thank you for the video 🤠
@janaas84482 жыл бұрын
Brother, What is the formula If I use two roller wheels for shooting?
@LynbrookRobotics2 жыл бұрын
So for a two wheel shooter, a few things change. 1] The ball is not "rolling" on the wheel. If both wheels are rotating at equal speed, the ball does not spin at all. So, instead of the ball's exit velocity being half the surface speed of the wheel, the exit velocity is equal to the surface speed of the wheel up until the point that it begins slipping. At 4:07, Sam mentions that 2*V_b = V_f. In the case of a two wheel shooter, replace this with V_b = V_f, and then carry out the same process. 2] Since you have more wheels, you need to calculate the total inertia of the entire wheel system. If you have two stages of wheels, different wheels may have different moments of inertia. If there is a gear or belt reduction between them, each wheel may roll at a different speed, so each may contribute a different amount to the inertia of the ball. Let us know if you have any further questions! Best, Sid
@emmacooper70092 жыл бұрын
Hey guys how would this change for a two wheel system ?
@LynbrookRobotics2 жыл бұрын
So for a two wheel shooter, a few things change. 1] The ball is not "rolling" on the wheel. If both wheels are rotating at equal speed, the ball does not spin at all. So, instead of the ball's exit velocity being half the surface speed of the wheel, the exit velocity is equal to the surface speed of the wheel up until the point that it begins slipping. At 4:07, Sam mentions that 2*V_b = V_f. In the case of a two wheel shooter, replace this with V_b = V_f, and then carry out the same process. 2] Since you have more wheels, you need to calculate the total inertia of the entire wheel system. If you have two stages of wheels, different wheels may have different moments of inertia. If there is a gear or belt reduction between them, each wheel may roll at a different speed, so each may contribute a different amount to the inertia of the ball. Let us know if you have any further questions! Best, Sid