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!

MAC
01-06-2004, 05:06 PM
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