Official Luthiers Forum! • View topic

Board index » Luthiers Forum Rooms » Guitar Building Forum

All times are UTC - 5 hours

Forum rules

Be nice, no cussin and enjoy!

Spinning radius dishes.

Page 1 of 1

[ 6 posts ]

Print view

Previous topic | Next topic

Author

Message

Pegasusguitars

Post subject: Spinning radius dishes.

Posted: Sun Jun 05, 2022 12:52 am

Contributing Member

Joined: Thu May 20, 2010 11:20 pm
Posts: 502
Location: Kurtistown, Hawaii
First name: Bob
Last Name: Gleason
City: Kurtistown
State: Hawaii
Zip/Postal Code: 96760
Country: USA
Focus: Build
Status: Amateur

Curious what speed folks are spinning their radius dishes at? My old set-up was variable speed and I have no idea what the dishes actually spun at. Building a new one. Thanks, Bob

_________________
“ The meaning of life is to find your gift and the purpose of life is to give it away” Pablo Picasso

Top

bluescreek

Post subject: Re: Spinning radius dishes.

Posted: Sun Jun 05, 2022 5:35 am

Brazilian Rosewood

Joined: Mon Jan 28, 2008 5:21 am
Posts: 4905
Location: Central PA
First name: john
Last Name: hall
City: Hegins
State: pa
Zip/Postal Code: 17938
Country: usa
Focus: Build
Status: Professional

Martins set up is about 100 rpm but it is also set up on stops so it won't go past the settings
I would think 60 rpm would be good not to aggressive but still a good controlled speed
I had a rig early with a potters wheel and it was in that speed range and worked ok but was out of round
so I just drive the bus

_________________
John Hall
blues creek guitars
Authorized CF Martin Repair
Co President of ASIA
You Don't know what you don't know until you know it

These users thanked the author bluescreek for the post: TimAllen (Sun Jun 05, 2022 12:43 pm)

Top

doncaparker

Post subject: Re: Spinning radius dishes.

Posted: Sun Jun 05, 2022 5:52 am

Contributing Member

Joined: Tue Dec 17, 2013 10:52 pm
Posts: 3072
First name: Don
Last Name: Parker
City: Charleston
State: West Virginia
Zip/Postal Code: 25314
Country: USA
Focus: Build
Status: Amateur

Mine is around 120 rpm, and I’m happy with it. See this thread:

viewtopic.php?f=10101&t=51545&hilit=Dish

Top

bobgramann

Post subject: Re: Spinning radius dishes.

Posted: Sun Jun 05, 2022 8:07 am

Koa

Joined: Mon Oct 17, 2011 4:10 pm
Posts: 721
First name: Bob
Last Name: Gramann
City: Fredericksburg
State: VA
Zip/Postal Code: 22408
Country: USA
Focus: Build
Status: Professional

Mine is 87 rpm (1160 rpm motor, 1.5” and 20” pulleys).

Top

Pegasusguitars

Post subject: Re: Spinning radius dishes.

Posted: Sun Jun 05, 2022 5:27 pm

Contributing Member

Thanks for the replies.-Bob

_________________
“ The meaning of life is to find your gift and the purpose of life is to give it away” Pablo Picasso

Top

Brad Goodman

Post subject: Re: Spinning radius dishes.

Posted: Mon Jun 06, 2022 9:38 am

Brazilian Rosewood

Joined: Sun Feb 27, 2005 10:11 am
Posts: 2173

Driving the bus is a integral part of my guitar workout program.....

But seriously, I find that if I cut my sides close to there finished shape on the bandsaw it doesn't take much driving the bus -I use 36 grit on my dome then a little 80 by hand.

Top

Page 1 of 1

[ 6 posts ]

Board index » Luthiers Forum Rooms » Guitar Building Forum

All times are UTC - 5 hours

Who is online

Users browsing this forum: No registered users and 64 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to: