
Description: Procedure for Design Documentation
This acts as a guideline for design documentation. It conveys why
structured text is used within a design document. It list and describes
the expected structures including Description, Design, Bill of Materials.
Table of References:
Proc0001
Table Of Contents:
SECTION A: What is in a Design
SECTION B: Modular Structures
SECTION C: Expected Order
CHANGE LOG: History
Sign-Off List:
Position Responsible | Name | Date
-------------------------+-------------------------+--------------------
Designer | |
-------------------------+-------------------------+--------------------
Validation | |
-------------------------+-------------------------+--------------------
Location/Site Management | |
-------------------------+-------------------------+--------------------
Note: in point of fact a sign-off list is used to cover your ass, and is not
used at epccs, however if it is needed some day...
SECTION A: What is in a Design
In simple terms a Design is information about how something is assembled.
Designs tell what parts, methods, and connections to use. Mechanical designs
generally require graphical representations or data files. Electrical
designs require graphical files for schematics, board layout, as well
as textual software source files. Purely software designs are ideally
textual source files, and are kept in a configuration management system.
SECTION B: Modular Structures
Description is a simple summary of the Design, and should include key
areas of interest, while remaining concise.
Table of References is a list of the reference documentation. This can
include Hyperlinks and if needed additional text, however care must be
exercised to not obfuscate.
Table Of Contents list the sections that follow. Enumeration is allowed,
but not required. If enumeration is not used then indentation is used to
indicate the beginning and changing of sections. Design documents should be
structured, but need not have a clean room like feel.
Design section provides or indicates details including connections,
mechanical drawing (or more likely references), and anything that aids
in the understanding of a design.
Bill of Materials is a list formated as follows: "[reference] [(usage)]:
[manufacture] [p/n], ["description"]". Usage is optional. No spaces are allowed
except in the description string. Replace spaces with underline (" " = "_")
as needed in p/n, manufacture, or reference. Usage is indicated as each (ea),
or a unit of measure, thus meter (m), kilogram (kg). Old English units, thus
foot (ft) and pounds (lbs) are not preferred however they are used all over
the place in these documents, so knowledge of conversion is required.
Notes are provided in some designs for all sorts of reasons, and may
or may not be important or use, assembly, or maintenance.
SECTION C: Expected Order
Follow the same order as presented above
CHANGE LOG: History
$Id: index.html,v 1.4 2008/05/26 05:27:25 rsutherland Exp $ Release New
Initial release
Copyright Notice
Copyright (C) 2007 Ronald Steven Sutherland
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any later version published by the Free Software Foundation; with no
Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A
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Documentation License".
GFDL taken form http://www.gnu.org/copyleft/fdl.html