View Full Version : re-inventing the wheel....sort of
Bob Thomas 01-06-2004, 02:55 PM Figured I'd post this now since I can't seem to get the digital to work correctly.
I was having problems getting my center lines correct on both sides of my stock. I tried the corner to corner method but always missed (poor eye-hand coordination?)
So.....I'm using 2x2 AYC which is about 1 1/2" (roughly) I took a piece of 3/4" plywood and mounted it onto a piece of 1 foot long 2x4 at one end. Now I just place my stock against the plywood and scribe a line. I rotate it 4 times to get 4 lines. I am left with a very small square where I line my drill bit up with. I repeat the same on the opposite side and have yet to miss a through drill!
Just wanted to share this. Wish I could get the blasted cam to work :smash:
TheSpecialist 01-06-2004, 04:28 PM Good Idea Bob thanks for sharing.
Krispy 01-06-2004, 04:34 PM center marker (http://miva3.synergydns.net/Merchant2/merchant.mv?Screen=PROD&Store_Code=packard&Product_Code=131401&Category_Code=meas-veritas)
UserRemoved1 01-06-2004, 04:52 PM Youze got it Krispy, that thing is pisser!
I have one of these and they work awesome.:kewl:
Jigman 01-06-2004, 05:46 PM I made something similar to what Krispy suggested. Used an old jig saw blade for the cutter and scrap wood for the rest. Probably less than $1 in supplies.
Jigman
Bob Thomas 01-06-2004, 05:59 PM I'm ordering one of those thingies right now. That looks pissa! What is wrong with me?? Shoulda had that a long time ago
Slipknot 01-06-2004, 06:17 PM Originally posted by Jigman
I made something similar to what Krispy suggested. Used an old jig saw blade for the cutter and scrap wood for the rest. Probably less than $1 in supplies.
Jigman
:btu: Jigman, AWESOME
I've been spending to much time marking, that will save a little time not to mention 20 bucks :D
On smaller pieces I don't even bother with measuring or running diagonal lines, I just stab the wood with an awl in the center by eye, it's close enough.
Canalman 01-06-2004, 06:27 PM I made something very similar to Jigman but mine has a slot instead of a blade. I just put the stock in there and score it using a utility knife. flip and repeat.
-Dave
Backbeach Jake 01-06-2004, 07:27 PM How do these simple solutions escape me? Thanks for taking me by the hand and leading me to the light!:D
Surfster 01-06-2004, 08:23 PM Why not just throw it in the lathe between centers till it seems to run true then crank on it a little. When you remove it you should have a center in both sides to work with....no?:huh:
Or am I missing something?
Jigman 01-06-2004, 08:52 PM Originally posted by Surfster
Why not just throw it in the lathe between centers till it seems to run true then crank on it a little. When you remove it you should have a center in both sides to work with....no?:huh:
Or am I missing something?
That would take additional time to get it right and you would end up with a bunch of holes in the ends of your blank. Using the jig I posted (or other similar jigs) takes a few seconds per blank. You can do up a bunch, then move on to turning. More accurate and quicker. Also, if you are center drill on the drill press before turning, you'll have the center marked without using the lathe.
I got the jig idea from the other site. Someone (mrpogie?) had posted something similar.
Jigman
justplugit 01-06-2004, 10:03 PM I saw the hack saw blade on jigman's idea. Does this cut into the ends so that it holds better in the knife blades [or whatever they call them] on the left side of the lathe as well as find the center?
I push the blank into the left side then crank the rigth side in till it's snug. I use red cedar which is soft,but am i hurting the lathe by cranking it in? DOes it get tight enough this way? Don't want that sucker flying off! :eek:
Jigman 01-07-2004, 01:11 AM The cuts from the blade are only deep enough to let you see the X. Don't help out with holding the blank in place.
Jigman
justplugit 01-07-2004, 01:20 PM Thanks JIGMAN,
Any harm to my lathe the way i do it?
THANKS! :)
bassmaster 01-07-2004, 01:25 PM i use my band saw
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