Difference between revisions of "User:Elgavachon/Sandbox"

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== '''speed or rev dominance''' and/or '''extreme high or low rotation''' ==
 
 
Higher '''speed''' dominance and/or extreme '''high rotation'''='''decrease ratios'''.<br />
 
Higher '''rev dominance''' and/or extreme '''low rotation'''= i'''ncrease ratios'''.<br />
 
<u>example # 1</u> 
 
20* tilt with very speed dominant and/or high rotation, the initial ratio would have been 1:1. The '''new adjusted benchmark ratio''' will be 1:1.5 with a new ratio range 1:1 to 1:2 (range is an example only). <br />
 
<u>
 
example # 2</u> 
 
20* tilt with very rev dominant and/or low rotation, the initial ratio would have been 1:1. The '''new adjusted benchmark ratio''' will be 1.5:1 with a new ratio range of 2:1 to 1:1(range is an example only). <br />
 
 
You could go wider to include more layout options for a wider range of conditions, higher or lower depending on amount of dominance.<br /><br />
 
<u>Mo very seldom gives a ratio range of with a +or- of more than .5</u>
 
(Usually ratio range is less than this even)
 
 
 
== Further Notes ==
 
== Further Notes ==
  

Revision as of 12:15, 12 August 2011

Further Notes

These ratios need to be calculated according to amount of speed dominance or rev dominance and/or excessive high rotation or excessive low rotation. you need a correct ratio to utilize in conjunction with your total sums to accurately calculate your sweet sums. Your adjusted ratio range would be used with the +or- total sums to calculate long pattern and short pattern layouts. Mo frequently uses the lower ratio range for control drillings for easy conditions or wet/dry. He frequently uses the higher ratio range for more challenging conditions. The amount you increase or decrease ratios would depend on each individual bowlers specs and the ability of the ball driller to accurately interpret them.

Please note: at 7*of tilt and lower, the ratios seem to get smaller. At 10* of tilt many ratios are around 2.5:1. BUT at 7*tilt with high revs, the ratios seem to be closer to 2:1

At 7* tilt with higher rotation or speed ratios seem to be closer to 1.7:1 We think this might be in part due to the higher sums and 90* cap on the drilling angle.

These are our ideas of how we are trying to get a start at finding accurate ratios. We only give them so you can have an idea of how you might develop your own ideas. DON'T DRILL ANY BALLS UNTIL YOU HAVE BEEN APPROVED BY THE MODERATORS