RE: [CAD_CAM_EDM_DRO] automated "labjack"

If the components are glued in place and can take the heat, you can run the
PCB upside down over a wave soldering machine. Key problem is that most
components can�t take the heat.

R. Wink



_____

From: CAD_CAM_EDM_DRO@yahoogroups.com
[mailto:CAD_CAM_EDM_DRO@yahoogroups.com] On Behalf Of Andy Wander
Sent: Wednesday, March 28, 2007 1:50 PM
To: CAD_CAM_EDM_DRO@yahoogroups.com
Subject: RE: [CAD_CAM_EDM_DRO] automated "labjack"



Wave Solder machines are used for through components, not for surface
mount, as far as I know.

____________-_________-_________-________
Andy Wander |

-----Original Message-----
From: HYPERLINK
"mailto:CAD_CAM_EDM_DRO%40yahoogroups.com"CAD_CAM_EDM_-DRO@yahoogroups.-com
[mailto:HYPERLINK
"mailto:CAD_CAM_EDM_DRO%40yahoogroups.com"CAD_CAM_EDM_-DRO@yahoogroups.-com]
On Behalf Of Archie
Sent: Wednesday, March 28, 2007 2:38 PM
To: HYPERLINK
"mailto:CAD_CAM_EDM_DRO%40yahoogroups.com"CAD_CAM_EDM_-DRO@yahoogroups.-com
Subject: Re: [CAD_CAM_EDM_-DRO] automated "labjack"

It is my understanding that when boards were soldered commercially the
boards were stationary and a wave was created that deposited the solder
on the boards. But what do I know.
archie =) =) =)

Graham Stabler wrote:

>
> I've been thinking about an idea related to solder/adhesive dispensing
> on PCBs. The idea requires a short stroke z-axis but it would be much
> better if it the PCB itself could be lifted rather than moving the
> head up and down for various reasons.
>
> Lets say you want to move a pcb up and down by about 3mm or so and
> quickly making sure that it all moves by the same amount. Is
> something like a lab jack the best bet or is there something cleverer?
>
> Graham
>
>

[Non-text portions of this message have been removed]

Addresses:
FAQ: HYPERLINK
"http://www.ktmarketing.com/faq.html"http://www.ktmarket-ing.com/faq.-html
FILES: HYPERLINK
"http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/"http://groups.-yahoo.c
om/-group/CAD_-CAM_EDM_DRO/-files/
Post Messages: HYPERLINK
"mailto:CAD_CAM_EDM_DRO%40yahoogroups.com"CAD_CAM_EDM_-DRO@yahoogroups.-com

Subscribe: HYPERLINK
"mailto:CAD_CAM_EDM_DRO-subscribe%40yahoogroups.com"CAD_CAM_EDM_-DRO-subscri
be@-yahoogroups.-com
Unsubscribe: HYPERLINK
"mailto:CAD_CAM_EDM_DRO-unsubscribe%40yahoogroups.com"CAD_CAM_EDM_-DRO-unsub
scribe@-yahoogroups.-com
List owner: HYPERLINK
"mailto:CAD_CAM_EDM_DRO-owner%40yahoogroups.com"CAD_CAM_EDM_-DRO-owner@-yaho
ogroups.-com, HYPERLINK "mailto:wanliker%40aol.com"wanliker@aol.-com,
HYPERLINK "mailto:timg%40ktmarketing.com"timg@ktmarketing.-com
Moderator: HYPERLINK "mailto:pentam%40cncKITS.com"pentam@cncKITS.-com
HYPERLINK "mailto:indigo_red%40qwest.net"indigo_red@qwest.-net HYPERLINK
"mailto:davemucha%40juno.com"davemucha@juno.-com
[Moderators]
URL to this group: HYPERLINK
"http://groups.yahoo.com/group/CAD_CAM_EDM_DRO"http://groups.-yahoo.com/-gro
up/CAD_-CAM_EDM_DRO

OFF Topic POSTS: General Machining
If you wish to post on unlimited OT subjects goto:
HYPERLINK
"aol://5863:126/rec.crafts.metalworking"aol://5863:126/-rec.crafts.-metalwor
king or go thru Google.com to reach it
if you have trouble.
HYPERLINK
"http://www.metalworking.com/news_servers.html"http://www.metalwor-king.com/
-news_servers.-html

HYPERLINK
"http://groups.yahoo.com/group/jobshophomeshop"http://groups.-yahoo.com/-gro
up/jobshophom-eshop I consider this to be a
sister site to the CCED group, as many of the same members are there,
for OT subjects, that are not allowed on the CCED list.

NOTICE: ALL POSTINGS TO THIS GROUP BECOME PUBLIC DOMAIN BY POSTING THEM.
DON'T POST IF YOU CAN NOT ACCEPT THIS.....NO EXCEPTIONS..-......
bill
List Mom
List Owner

Yahoo! Groups Links

This communication including any attachments, are intended
for the exclusive use of the addressee(s) and contains
confidential or copyrighted materials. Duplication,
distribution or reproduction is strictly prohibited by law
without written permission of Verrex




--
No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.5.446 / Virus Database: 268.18.20/736 - Release Date: 2007/03/27
4:38 PM



--
No virus found in this outgoing message.
Checked by AVG Free Edition.
Version: 7.5.446 / Virus Database: 268.18.20/736 - Release Date: 2007/03/27
4:38 PM



[Non-text portions of this message have been removed]