Revision Table for Initial Release
Revision Table for Initial Release
(OP)
I've heard a few different thoughts on this topic, but I was not able to find an answer in ASME Y14.5 - 2009 and have not found one online.
Should a revision table exist on a drawing before any revision has been made? I think the revision can be listed as A, -, 1, 0, or a few different formats for the initial drawing, but should there be a table on the drawing just to note that there is no revision?
Should a revision table exist on a drawing before any revision has been made? I think the revision can be listed as A, -, 1, 0, or a few different formats for the initial drawing, but should there be a table on the drawing just to note that there is no revision?





RE: Revision Table for Initial Release
“Know the rules well, so you can break them effectively.”
-Dalai Lama XIV
RE: Revision Table for Initial Release
"Initial issue of a drawing does not constitute need for a revision letter and may be indicated by the use of a - (dash)".
For me this means that it is allowed to place a revision block on a drawing before any revision has been made.
By the way, excerpt from the very same chapter:
"Upper case letter shall be used in sequence beginning with A and omitting letter I, O, Q, S, X and Z. When the single letters have been exhausted, the revisions following Y shall be AA, AB through AY [...] Revision letter shall not exceed two characters".
RE: Revision Table for Initial Release
What is Engineering anyway: FAQ1088-1484: In layman terms, what is "engineering"?
RE: Revision Table for Initial Release
You will max out this list if you revise your documents 420 times (assuming you use - as your intial release).
Matt Lorono, CSWP
Product Definition Specialist, DS SolidWorks Corp
Personal sites:
Lorono's SolidWorks Resources & SolidWorks Legion
RE: Revision Table for Initial Release
http://www.landandmaritime.dla.mil/
RE: Revision Table for Initial Release
In the days of paper drawings, the preprinted sheets usually had the revision column headers on the paper/vellum.
In today's CAD world, I guess it would be optional as you can add a revision table when you do the first revision.
In all of the CAd drawing formats I have done in UG and Pro/E, we have always included the initial blank table as part of the formats. This saves the engineer from having to locate the table and position it on the format in the proper location. It also serves as a reminder that there should be NO drawing views under the space of the revsion block, though this is often overlooked.
"Wildfires are dangerous, hard to control, and economically catastrophic."
Ben Loosli
RE: Revision Table for Initial Release
If no rev, I use "-".
Then, prelim are numerical, followed by alpha for release.
Chris
SolidWorks 13
ctopher's home
SolidWorks Legion
RE: Revision Table for Initial Release