Yahoo Groups archive

Homebrew PCBs

Index last updated: 2026-04-13 23:21 UTC

Message

Re: CNC / Milling Machine

2007-10-11 by sml_caerus

Additionally, i think the biggest requirement is the accuracy, as i 
will be using a lot of TSOP/SOP packages.  I have been talking with 
someone who builds CNC's for people, and he can get .0508mm accuracy, 
and not sure if thats going to cut it when I have multiple TSOP-8 
packages and 0805 components, but may.

In the 3k range i see .01mm accuracy, so im really hoping for some 
good advice, or recommendations.

I just finished building my reflow oven (B & D Infrawave converted), 
and would like to compliment this with CNC to bang out some 
prototypes.  I dont think toner transfer is going to cut it for these 
components without a lot of touch up.

Shawn


--- In Homebrew_PCBs@yahoogroups.com, sml <sml.caerus@...> wrote:
>
> 4 x 6 would be the average i guess
> 
> shawn
> 
> 
> 
> On 10/11/07, Brian Pitt <bfp@...> wrote:
> >
> >   On Tuesday 09 October 2007 15:37, sml_caerus wrote:
> > > What I am wondering, does anyone have 1st hand experience with a
> > > desktop CNC/Milling machine I cause for my prototyping of SMT 
boards
> > > with, at a reasonable price. $4,000 to me is just way to 
expensive
> > > for a hobbyist, though something over or around $1,000 is 
something I
> > > would consider.
> >
> > about a grand seems reasonable what size boards are you looking 
at making
> > the price (and problems) can go up pretty fast if you need big 
panels
> > (more than ~4" on the shortest side)
> >
> > Brian
> > --
> > "Nemo me impune lacesset"
> > 
> >
> 
> 
> [Non-text portions of this message have been removed]
>

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.