View Single Post
  #19   Spotlight this post!  
Unread 28-07-2011, 20:28
DonRotolo's Avatar
DonRotolo DonRotolo is offline
Back to humble
FRC #0832
Team Role: Mentor
 
Join Date: Jan 2005
Rookie Year: 2005
Location: Atlanta GA
Posts: 7,025
DonRotolo has a reputation beyond reputeDonRotolo has a reputation beyond reputeDonRotolo has a reputation beyond reputeDonRotolo has a reputation beyond reputeDonRotolo has a reputation beyond reputeDonRotolo has a reputation beyond reputeDonRotolo has a reputation beyond reputeDonRotolo has a reputation beyond reputeDonRotolo has a reputation beyond reputeDonRotolo has a reputation beyond reputeDonRotolo has a reputation beyond repute
Re: Help with CNC "router"

Quote:
Originally Posted by AdamHeard View Post
do these need to be run in the orientation they were designed for?
Depends, some can, some cannot. Consider moving the material in X and Y beneath a fixed gantry for Z
Quote:
Originally Posted by Thermal View Post
Wood routers are quite capable of sheet aluminum work but you have to get a little creative about it. http://www.vhipe.com/product-private/SuperPID.htm is a great tool for that.

You're correct about the bearings though, heavy aluminum work will destroy wood router bearings in a few months. Handily though, replacement bearings are relatively cheap and not too difficult to replace.
Yes, so the wood router is a temporary solution ONLY, a $50 investment to get a feel for the machine on the cheap. Then a real spindle can be developed, after the hard lessons have been learned inexpensively.
__________________

I am N2IRZ - What's your callsign?