Volute by Makita

Got a new way of doing something? Or maybe an old method that needs some clarification.

Moderators: kiwigeo, Jeremy D

Post Reply
User avatar
TimS
ANZLF Approved Supplier
Posts: 210
Joined: Thu Sep 27, 2007 8:16 pm
Location: Perth, Western Australia
Contact:

Volute by Makita

Post by TimS » Tue Nov 11, 2008 5:41 pm

I have been thinking through this jig for a while and have nearly solved the process. I thought you may have some interest so here are the images. I have yet to complete the volute on a finished neck with this jig but I have 90% iron out all the bugs save the angle for the volute cheeks which seems to be just a smidgen less than 45 degrees. I nthink I have this one ion the bag if I put angled foot of about 3-4 degrees on the bottom.

Regards

Tim

Please note that you would need to do two passes: one with the straight cutter and then the v cutter.

Image

Image

Image

Image

Image
[url]http://www.australiantonewoods.com[/url]

User avatar
Allen
Blackwood
Posts: 5252
Joined: Thu Oct 11, 2007 5:39 pm
Location: Cairns, Australia
Contact:

Post by Allen » Tue Nov 11, 2008 6:09 pm

Really interesting solution that you've come up with Tim.

When you say that you need to put a angle on the foot, is this the plywood sled that is sitting over the head stock that the laminate trimmer is riding on, or the base plate on the router it self?
Allen R. McFarlen
https://www.brguitars.com
Facebook
Cairns, Australia

User avatar
TimS
ANZLF Approved Supplier
Posts: 210
Joined: Thu Sep 27, 2007 8:16 pm
Location: Perth, Western Australia
Contact:

Post by TimS » Tue Nov 11, 2008 6:13 pm

Hi Allen,

A foot on the base of the router to enable the router to lean over a litttle more. Your will notice that the top of the volute in the image was not machined by the cutter. Of course putting a foot on the router will swing the bottom of the cutter out a little however as the cutter crosses the centreline this should not be a problem.

regards

Tim
[url]http://www.australiantonewoods.com[/url]

User avatar
Kim
Admin
Posts: 4376
Joined: Wed Sep 26, 2007 8:32 pm
Location: South of Perth WA

Post by Kim » Tue Nov 11, 2008 6:43 pm

Very interesting Tim, thanks for taking the time to post this it looks simple and effective and they are the two most important properties required of any jig.

Cheers

Kim

Post Reply

Who is online

Users browsing this forum: No registered users and 23 guests