I Optimizing Drumstick Bounce: Finding the Magic Fulcrum Point

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The discussion focuses on optimizing the fulcrum point for a drumstick to achieve maximum bounce when dropped. The ideal fulcrum position lies between the center of mass and the butt end of the stick, allowing for the most bounces before the stick comes to rest. Various factors, including the stick's shape and the surface it strikes, influence this optimal point, but it remains relatively consistent across different sticks. The mechanics of the stick's behavior resemble that of a compound pendulum, where the pivot position affects the bounce period. Understanding these dynamics can enhance drumming technique, particularly in achieving control and efficiency in playing.
  • #31
A.T. said:
$$\alpha = \frac{\tau}{I} = \frac{F\frac{L}{2}}{\frac{1}{12}mL^2} = \frac{F}{m} \frac{6}{L}$$

Thank you. The additional step in between makes it crystal clear.
 
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  • #32
Not gonna lie, this honestly what i was expecting when I clicked through.
1704299671251.png


(Add vectors and numbers to-taste. I dont have Photoshop on me.)
pinball1970 said:
The more loose the head, the less the bounce, if you want to learn wrist control and build up all those ancillary muscles, you play your double stroke roll on a pillow, zero recoil.(an aside)
Loosely related. I tried playing a bit. I could never figure out to achieve a bass drum beat. The pedal would kick back too fast and aggressively, ruining the rhythm. Probably me being too timid.

But maybe it would be best to cleave off a thread about general drum physics.
 
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