Been there, done that! It looks the same no matter where my head is.
So, you are saying that one of these systems may be the answer?
It's about all I have left! ?:sorry:
I think a demonstration where the shooter sights the shot from the standing position, the ball is covered by a box, then the shooter bends down to center cue ball and adrresses it, the box is removed and the shooter then strokes straight through the cueball would be an excellent way to demonstrate the effectiveness of CTE/ProOne ...
Shaky,I can't aim! :sorry:
For the test pj is requesting, the box could not be removed until after the CB is struck. Otherwise, the shooter could do some fine tuning by feel after the box is lifted but before the CB is struck.
That's right. It would be easiest with a curtain of some very light but opaque material that could be lifted to show the OB and then lowered again to hide the OB without impeding the CB.For the test pj is requesting, the box could not be removed until after the CB is struck. Otherwise, the shooter could do some fine tuning by feel after the box is lifted but before the CB is struck.
I'm a total friggin basket case.
Getting down on the shot before closing your eyes makes a critical difference.This test is not much different than shooting with your eyes closed. Once you aim, you get down on the shot, close your eyes, then shoot and pocket the ball.
I do this parlor trick all the time -- it never fails to impress the newbies. :wink:
It's not "math vs. whatever", Stan - it's simple logic pointing clearly to the importance of feel in CTE.
Most people don't have the math, biological and physics skills to accurately explain what happens when trying to describe the complicated natural systems around us. Very few do and many simplifications are made along the way for those that do as close approximations are suitable when talking about systems at the scale of a pool table and collisions involving standard size object balls.
I don't believe "math" is lacking in answers here or more accurately "the sciences".
The above of course has nothing to do with how effective CTE is, but as an engineer, I'd thought I'd point the above out.
Best,
Nick
... If the ½ tip offset is to be maintained, then to decrease the included angle (described above) one must move the bridge hand back away from the CB and back from the original 12” location. ...
Just a nitpick, but I consider fractional ball aiming to be a form of ghostball aiming; you're just focusing in on the edge of the ghostball instead of its center. More generally, I consider it to be a form of ghostball aiming if you key in on any element of the shot such that you can derive or construct the ghostball from that element, such as the contact point.Perhaps not so if your experience is sufficient. For example, with old-fashioned fractional-ball aiming, one learns what happens with a half-ball aim, a quarter-ball aim, and a three-quarter-ball aim. Then he learns to go a little thick or a little thin on one of those for the angles in between. He need not ever make reference to a ghostball or a contact point.
No, it isn't beyond the realm...Now, CTE is more complicated, because the cut angles also vary with CB-OB separation. But is it beyond the realm of possibility for experience to teach the CTE user how to put his eyes in just the right place so that he can then use the mechanical steps of CTE and pocket the ball?
For his manual CTE, which uses a 1/2-tip offset, Stan recommends bridge lengths varying from about 5" to 9" depending upon the CB/OB separation. [If the two balls are extremely close, a "very short" bridge length is needed.]
... Is there a graph to show what distance from 5" to 9" to apply for each distance between the CB and OB in the DVD? ...
Recommended bridge distances are listed on the third screen of the Glossary on Stan's dvd. Dr. Dave has also listed them here: http://billiards.colostate.edu/threads/aiming.html#ProOne
Aim the center of the CB at the center of the OB, does the OB go straight ahead for you or does it go off at an angle?
Thanks for the llink.
CB-OB distance > 2' about 2' about 1' < 1' very close
bridge length 8-9" 7-8" 6-7" 5-6" very short
That then can be diagrammed with a graph and verified by reverse engineering.