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Author Topic: VAL?  (Read 1166 times)

And1_headach

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VAL?
« on: June 01, 2006, 09:00:14 AM »
what is this and how do you find it?
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MESSING AROUND IN PRACTICE, IS ONLY PRACTICING BAD HABITS!
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MillWorker

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Re: VAL?
« Reply #1 on: June 01, 2006, 06:55:15 PM »
Ummmmmm...  No, the VAL is not parallel to the bowlers initial ball track.

The VAL is a line perpendicular to the midline and one that passes through the bowlers positive axis point.

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JohnP

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Re: VAL?
« Reply #2 on: June 01, 2006, 09:59:41 PM »
quote:
Millworker is correct...it is parallel to the grip line and perpendicular to the midline.


It is perpendicular to the midline, but not parallel to the centerline (I'm assuming that's what you called the grip line).  It intersects with the centerline above the finger holes.  --  JohnP
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JohnP

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Re: VAL?
« Reply #3 on: June 02, 2006, 11:35:08 AM »
Folks -- The Ebonite drilling instructions contain a drawing that may clear up the confusion.  Use the link below, then ask additional questions if needed.  --  JohnP

http://www.ebonite.com/techcenter/drilling_instructions.php?title=Symmetric%20Core
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