TerryH12 said:
What process do you guys use for tuning a bow. Do you rough sight it, walk back tune, then paper tune? Are these in order or out of order?
If you are highly skilled,
have checked that the arrow is close to the correct spine with software,
have solid form,
confirmed that the tiller is even,
and that the cams are timed,
and that you have no fletching or arrow shaft contact,
then paper tuning can quickly help you set the nock point height
and
can quickly help you set the arrow rest center shot.
Otherwise,
paper tuning will tell you that the arrow flight is flawed,
and then you have many things to consider as to cause.
Check your 2nd axis on the sight with a level and a vise for the bow.
Check the 3rd axis on your sight, using a string hanging from a hook on the ceiling.
Fire bareshafts into a target which will preserve the angle of penetration
(layered block target) (solid foam target) (straw bale at the range)
where the bullseye is set at your shoulder height...
the bareshaft has zero steering correction because it has no vanes
nock high? lower the nocking point
nock low? raise the nocking point
keep adjusting the nocking point until the bare shaft sticks in the target level
Adjust centershot and sight ring position (left right adjustments)
using walk back tuning
Use a draw board to get preliminary timing on your cams (synchronization)
Then, use creep tuning for final adjustments to cam timing
Powder the last 6-inches of the arrow shaft and the fletching
to check for vane contact or arrow shaft contact
Rotate the nocks, to get fletching clearance.
If you are highly skilled,
then try bare shaft tuning, the complete procedure
as described by Deezlin.
http://www.archerytalk.com/vb/showthread.php?t=363767&referrerid=22477
(see post #4)