Go Back   TalkBass Forums > Bass Guitar Forums > Bass Guitar Forums > Pickups & Electronics [BG]
Register Rules/FAQ/CUP Members List Search Today's Posts Mark Forums Read



Supporting Membership
Thank You

Latest Supporting Member
Donate to Upgrade Today

Reply
 
Thread Tools Search this Thread
  #1  
Old 05-22-2009, 06:26 AM
Registered User
 
Join Date: Feb 2008
Location: Zagreb, Croatia
DIY pickups - shopping checklist

Sign in to disble this ad
So, among many of my other modding projects that include routing a P/J into an M1/P/J, a Jazz into a J/P/J and creating weird wiring schematics, I'm also considering trying my hand on winding pickups.

So, before even considering this (yes, I did manage to find several reputable books on the topic), I'd like to create a shopping checklist here to see if I missed anything.
  1. Wire spool: As far as wire gauges go, 42 AWG (0.06 mm) of lacquer enameled copper wire is common, right? And as far as I've gathered from another pickup winding thread, we're talking at least 1,5 km (circa 1 mi) of wire per pickup (given an average 8000 windings).
  2. Magnets: A local shop here sells:
    • cylindrical 5mm radius/30mm height
    • cylindrical 10mm radius/25mm height
    • cylindrical bored 10mm radius/5.5mm radius bore - thank you, slowburnaz!
    • Various bar magnets
  3. Flatware: I was considering using PCB-grade fiberboard - out of FR-2 (resin-paper, pertinax), FR-3 (phenolic-cotton, textolite) and FR-4 (glass-epoxy, vitroplast)
  4. Insulating tape - to be decided / found
  5. Paraffin and wax - readily available

As far as materials work - is this it? Anything extra I need (eyelets - where do I get those)?
__________________
Quote:
Originally Posted by rtav
Progressive Rock is like pornography - it can be hard to define but I know it when I hear it.

Last edited by Stealth : 05-22-2009 at 09:36 AM.
  #2  
Old 05-22-2009, 08:16 AM
Registered User
 
Join Date: Jan 2009
how about wax?? usually for.. i don't know, but there's definitely there's some wax on my nordstrand pup.
  #3  
Old 05-22-2009, 08:28 AM
Registered User
 
Join Date: Feb 2008
Location: Zagreb, Croatia
Added - you're right, pickups need potting. I'll probably have to make a list for the tools (e.g. double boiler) as well.
__________________
Quote:
Originally Posted by rtav
Progressive Rock is like pornography - it can be hard to define but I know it when I hear it.
  #4  
Old 05-22-2009, 06:00 PM
Nighttrain1127's Avatar
Registered User
 
Join Date: Nov 2004
Location: Near Worcester MA
Send a message via AIM to Nighttrain1127 Send a message via Yahoo to Nighttrain1127
Supporting Member
You can use a double boiler or a large glue pot for the wax
__________________
" If you always do what you've always done you'll always get what you always got"
  #5  
Old 05-22-2009, 07:48 PM
Registered User
 
Join Date: Mar 2002
Location: Tucson, AZ
Stealth,

I've found that those bored-out magnets still have a bit too much pull on the strings. I'd go with a lower grade (lower than 48 neos, anyway)... like grade 42 or 40. It wasn't noticeable on the lower frets, but up high, it became very noticeable.
__________________
Diabetic Bass Players #38 :bassist:
  #6  
Old 05-22-2009, 08:01 PM
lowendgenerator's Avatar
America's Favorite Hot Dog!
 
Join Date: Mar 2006
Location: CHI/NWI
Send a message via Yahoo to lowendgenerator
Supporting Member
Kinda on topic, how do you guys go about winding all that wire? Is there a cheaper DIY solution than a 300 dollar pickup winder?
  #7  
Old 05-23-2009, 02:27 AM
Ach Ach is offline
Registered User
 
Join Date: Jan 2008
Location: Novosibirsk, Siberia, Russia
Send a message via ICQ to Ach
Sure there is DIY solution - hand drill
  #8  
Old 05-23-2009, 06:33 AM
Registered User
 
Join Date: Dec 2008
Location: Germantown, Louisville KY USA
Quote:
Originally Posted by lowendgenerator View Post
Kinda on topic, how do you guys go about winding all that wire? Is there a cheaper DIY solution than a 300 dollar pickup winder?
Variable speed power drills, hand-drills, modified old sewing machines (the foot pedal to regulate bobbin-winding speeds was handy)... they all worked great and can be found cheap at yardsales or in the trash. But I've settled on using one of my small lathes.

Search the 'net for 'DIY pickup winding' and you should come up with a few examples of the hand drill or even an old record turntable coil winder.
__________________
Quote:
"Hey! Look what I won on eBay!"
You were just the one willing to pay the most. That doesn't sound like winning to me.
  #9  
Old 05-24-2009, 10:02 AM
Registered User
 
Join Date: Feb 2008
Location: Zagreb, Croatia
Quote:
Originally Posted by slowburnaz View Post
Stealth,

I've found that those bored-out magnets still have a bit too much pull on the strings. I'd go with a lower grade (lower than 48 neos, anyway)... like grade 42 or 40. It wasn't noticeable on the lower frets, but up high, it became very noticeable.
I'll check to see just how much magnetism there is in those borehole neos the local shop sells - maybe they're grade 42 like you suggest.

Any more suggestions? Anything else that'll come in handy? For instance, I know I can survive without pickup covers, so those aren't really top priority for me.
__________________
Quote:
Originally Posted by rtav
Progressive Rock is like pornography - it can be hard to define but I know it when I hear it.
  #10  
Old 05-24-2009, 08:31 PM
xaxxat's Avatar
Registered User
 
Join Date: Oct 2008
Supporting Member
Eyelets and tape can be gotten from Stew-mac. You'll need some beeswax to keep the paraffin from getting too brittle.

I've gotten working sewing machines from thrift stores for as low as $3.00.
http://www.youtube.com/watch?v=NEHhr...eature=related
http://www.youtube.com/watch?v=KwVgbQr9cbA
http://www.youtube.com/watch?v=2gtN-xqQBPY
http://www.youtube.com/watch?v=58b_hBLwtFw
http://www.youtube.com/watch?v=ZfNGYTT1IM0

You'll need a counter too. The calculator trick works OK.

A wisker disc comes in handy too: http://www.azonicproducts.com/wisker.html

Last edited by xaxxat : 05-24-2009 at 08:42 PM.
  #11  
Old 05-25-2009, 12:42 PM
Registered User
 
Join Date: Feb 2008
Location: Zagreb, Croatia
Quote:
Originally Posted by xaxxat View Post
Eyelets and tape can be gotten from Stew-mac. You'll need some beeswax to keep the paraffin from getting too brittle.
Thanks for reminding me about the beeswax. As far as eyelets and tape go, I was thinking locally as I don't have a PayPal account (it's hell trying to get it to work out here... plus the postage/shipping/customs would probably make it expensive as hell.

Quote:
Originally Posted by xaxxat View Post
I'll see what can be done, I've read a page which describes how the calculator trick works and will probably go along with that. I'll probably use a variable-speed hand drill for that, C-clamped for stability.

Quote:
Originally Posted by xaxxat View Post
A wisker disc comes in handy too: http://www.azonicproducts.com/wisker.html
Now I'm intrigued. How exactly does a wisker disc work? If I got it right, it's placed atop a spinning wire reel and helps correct the wire's position and twist.
__________________
Quote:
Originally Posted by rtav
Progressive Rock is like pornography - it can be hard to define but I know it when I hear it.
  #12  
Old 05-25-2009, 06:29 PM
xaxxat's Avatar
Registered User
 
Join Date: Oct 2008
Supporting Member
Quote:
Originally Posted by Stealth View Post
Thanks for reminding me about the beeswax. As far as eyelets and tape go, I was thinking locally as I don't have a PayPal account (it's hell trying to get it to work out here... plus the postage/shipping/customs would probably make it expensive as hell.



I'll see what can be done, I've read a page which describes how the calculator trick works and will probably go along with that. I'll probably use a variable-speed hand drill for that, C-clamped for stability.



Now I'm intrigued. How exactly does a wisker disc work? If I got it right, it's placed atop a spinning wire reel and helps correct the wire's position and twist.
I believe the eyelets can be gotten from Tandy Leather. Some crafts stores also sell brass eyelets.

As for the tape, I'd say one could probably use medical tape - the cloth type - as a substitute.

You have it right about the wisker disc. It puts a small amount of drag on the wire so it can be controlled better and also keeps the wire from "dereeling" which means the wire falls off the reel and tangles up.
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Follow TalkBass on Twitter   Visit TalkBass on Facebook  

All times are GMT -6. The time now is 10:46 AM.




Copyright 2011 Talk Music Group Inc. All rights reserved.
Play guitar? Visit our new sister site TalkGuitar.com [beta]
Powered by vBulletin® Version 3.6.12
Copyright ©2000 - 2012, Jelsoft Enterprises Ltd.