Mine works the same way. I guess I'll just stack the tables in a neat and
orderly fashion. There are approx. 1000 holes in the board and the majority
of them are the same size, but they are 13 different drill tables created.
One for each unique drill pair as well as for the thru holes.
Scott D. Riley
Technical Design Service
607-658-9322 - Office
607-785-1696 - FAX
www.techdesignservice.com
-----Original Message-----
From: DesignerCouncil [mailto:[log in to unmask]] On Behalf Of Harter,
Robert
Sent: Tuesday, May 10, 2005 4:14 PM
To: [log in to unmask]
Subject: Re: [DC] Documentation for boards using blind/buried vias
Scott,
It would depend on the software you're using, our package creates a drill
drawing for each drill pair that we define in the layer stack manager as
part of Protel 2004. That will create a tool table on each drawing for that
pair.
Bob Harter, Jr.
PCB Designer
Paratek Microwave, Inc.
6935 G Oakland Mills Rd.
Columbia, MD 21045
PH# (443)259-0140 x278
CP# (443)739-8407
WWW.PARATEK.COM
-----Original Message-----
From: DesignerCouncil [mailto:[log in to unmask]] On Behalf Of Scott
Riley
Sent: Tuesday, May 10, 2005 16:05
To: [log in to unmask]
Subject: [DC] Documentation for boards using blind/buried vias
Sorry to interrupt the political discussion, but I'm looking for a little
guidance....
I'm doing a board that will be using some blind and buried vias and am
wondering how this is typically shown on drawings. Generally, I provide one
drill file and a drawing that shows the drill locations along with a drill
chart identifying the different hole sizes.
My software creates the hole locations and the tables for use in the
drawings. For blind and buried vias it outputs several drill files as
expected, and creates several different hole tables that list the holes
between different layers. For example; there is a thru hole table, one for
layer 2 to layer 5, one for layer 2 to layer7.......).
I guess this makes sense, but this is going to make for a lot of tables on
one drawing. I just wanted to check with the experts and see if this is the
"typical" method used or if there is another approach ?
Scott D. Riley
Technical Design Service
607-658-9322 - Office
607-785-1696 - FAX
www.techdesignservice.com
------------------------------------------------------------------------
---------
DesignerCouncil Mail List provided as a free service by IPC using LISTSERV
1.8d To unsubscribe, send a message to [log in to unmask] with following text
in the BODY (NOT the subject field): SIGNOFF DesignerCouncil. To temporarily
stop/(restart) delivery of DesignerCouncil send: SET DesignerCouncil
NOMAIL/(MAIL) Search previous postings at: www.ipc.org > On-Line Resources &
Databases
> E-mail Archives
Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16
for additional information, or contact Keach Sasamori at [log in to unmask] or
847-615-7100 ext.2815
------------------------------------------------------------------------
---------
This email message is for the sole use of the intended recipient(s) and may
contain confidential and privileged information. Any unauthorized review,
use, disclosure or distribution is prohibited. If you are not the intended
recipient, please contact the sender by reply email or
[log in to unmask] and destroy all copies of the original message .
----------------------------------------------------------------------------
-----
DesignerCouncil Mail List provided as a free service by IPC using LISTSERV
1.8d To unsubscribe, send a message to [log in to unmask] with following text
in the BODY (NOT the subject field): SIGNOFF DesignerCouncil. To temporarily
stop/(restart) delivery of DesignerCouncil send: SET DesignerCouncil
NOMAIL/(MAIL) Search previous postings at: www.ipc.org > On-Line Resources &
Databases > E-mail Archives Please visit IPC web site
http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information,
or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815
----------------------------------------------------------------------------
-----
---------------------------------------------------------------------------------
DesignerCouncil Mail List provided as a free service by IPC using LISTSERV 1.8d
To unsubscribe, send a message to [log in to unmask] with following text in
the BODY (NOT the subject field): SIGNOFF DesignerCouncil.
To temporarily stop/(restart) delivery of DesignerCouncil send: SET DesignerCouncil NOMAIL/(MAIL)
Search previous postings at: www.ipc.org > On-Line Resources & Databases > E-mail Archives
Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815
---------------------------------------------------------------------------------
|
