Miniature Football Home  

Go Back   Miniature Electric Football Forums > Miniature Electric Football Tailgate Party
FAQ Members List Calendar Mark Forums Read

Reply
 
Thread Tools Display Modes
  #1  
Old 02-20-2011, 03:17 PM
bluegrass bluegrass is offline
First Round Draft Pick
 
Join Date: Jan 2008
Location: bowling Geen KY
Posts: 4
Default big board advice needed

I'm building a 4'x2' board. I'm working with a .080 sheet of acrylic in a frame, and a motor from a new model 620 which didn't do all that hot on a 620. The sheet of acrylic seem to be conducting vibration pretty well but it seems to only power about a 1/4 of the board. I want to make sure this will work before I check into geting a motor from Joe and order a field cover. Would a larger screw and spring improve vibration to see if this works. Then there is the trought of using 1/8" thick fiber board with an eraser board finish on one side. Both options are much cheaper than sheet metal and easy to work with. Any thoughts and or advice is welcome. Thanks Brian
Reply With Quote
  #2  
Old 02-20-2011, 03:56 PM
Hoop27's Avatar
Hoop27 Hoop27 is offline
MFCA MEMBER
 
Join Date: Nov 2009
Location: Calgary, Canada
Posts: 781
Default

If you can afford to do so go with sheet metal or pvc (just my opinion) it will take the vibration much better.

As for the motor you are trying to use, I would suggest maybe hitting up grandmasterKC for some advice. you may need to use two of them to get the necessary power.

I'd go through the board building section as well in the FAQ area and read all of the builds on there. There is a ton of advice in there.
__________________

Check out my Flames and Stampeders blogs at www.prosportsblogging.com
Reply With Quote
  #3  
Old 02-20-2011, 04:18 PM
Shabby J's Avatar
Shabby J Shabby J is offline
MFCA MEMBER
 
Join Date: May 2007
Location: Orange County , CA
Posts: 2,055
Default

I would definitely go with sheetmetal, the time and effort you will save by going this route will offset the cost of metal vs the other surfaces.
__________________
Coach Shabby J - MFCA Pacific West Region Rep
Casciolini & Luffeigh, Inc.

Los Angeles...making EF history for over a decade.
Reply With Quote
  #4  
Old 02-21-2011, 11:49 PM
Pirate Rick's Avatar
Pirate Rick Pirate Rick is offline
MFCA MEMBER
 
Join Date: Nov 2006
Location: north hills ca
Posts: 920
Default

i have built both fiberboard and plexiglass/lexan boards and from my own personal experience the extra money spent up front for sheet metal will more then pay itself back in longevity of the board...especially with a field cover on it which will dampen the vibrations even more. the metal, barring a major accident will last a lifetime as where fiber board and lexan have ALOT of be carefull precautions that go with them like water..heat etc.
Good luck with your build coach.
__________________
"AHHHH...But you have heard of me"....
Reply With Quote
Reply


Thread Tools
Display Modes

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 On
Forum Jump

All times are GMT -4. The time now is 02:27 PM.

Powered by vBulletin Version 3.6.2
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.