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Author Topic: Question for all us drilling guys?  (Read 2324 times)

Next Level PS

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Question for all us drilling guys?
« on: August 26, 2003, 12:05:41 AM »
This may sound crazy but which truely has the effect on the ball motion.
"The STATIC IMBALANCE OR THE CORE SHAPE AFTER THE HOLE."
let's say i need to remove 1.5 ounces of postive side on two balls that are exactly the same. On the first ball we remove the weight pitching the hole an
1 1/8 away from center of grip and on the second ball we pitch it at zero at 3" deep which will the stronger effect?  

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T-GOD

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Re: Question for all us drilling guys?
« Reply #1 on: August 26, 2003, 05:44:14 PM »
The static imbalance has more of an effect. The dynamics you take out of the core by hitting it 3" deep is neglegable, as compared to the effects of 1 oz. side weight vs. 1 oz. neg. weight. =:^D
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Next Level PS

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Re: Question for all us drilling guys?
« Reply #2 on: August 27, 2003, 12:21:01 AM »
I feeling lucky, King the one with out the hole......
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T-GOD

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Re: Question for all us drilling guys?
« Reply #3 on: August 27, 2003, 09:01:48 AM »
King, what about the starting CG's to PAP..? Do both balls have identical ending weights, side, finger, and top..? =:^D
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Next Level PS

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Re: Question for all us drilling guys?
« Reply #4 on: September 05, 2003, 12:47:49 PM »
KOTM, we are still waiting for your answer.
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Next Level Proshop
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T-GOD

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Re: Question for all us drilling guys?
« Reply #5 on: September 06, 2003, 02:00:11 AM »
If the starting CG's differ, then the core angle is different. Especially in a symmetrical core ball. So, if the core angle's are different, then the reaction will be different, even if the ending CG is the same. C'mon King, you know this. =:^D
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T-GOD

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Re: Question for all us drilling guys?
« Reply #6 on: September 06, 2003, 12:18:37 PM »
quote:
wouldn't ending cg overide a balance hole?
Yes, the ending CG overrides the x-hole.
quote:
same pin to pap. same ending cg.
same ending preferred spin axis. same coverstock and surface prep. but.... different amounts of time from axis to psa on a free spinner.
and evidently (deep holes) different core shapes.
quote:
shouldn't the balls roll the same?
You left out the core angle/starting CG.

King, if you had 2 balls drilled identical, pin, CG, core positions ect...Both balls have holes drilled on axis. One hole is deep and 1 hole is shallow, will the balls react the same..? What will be the difference in reaction if there is one..? =:^D
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