AIA NAS9300-100

Introduction

This document defines common fundamental concepts for long termarchiving and retrieval of CAD mechanical information forelementary parts and assemblies. It details the “fundamentals andconcepts” of NAS9300-003 in the specific context of long termarchiving of CAD mechanical models.

CAD mechanical information is divided into assembly structureand geometrical information, both including explicit and implicitgeometrical representation, Geometric Dimensioning and Tolerancingwith Form Features.

The NAS9300-1XX family is organized as a sequence of parts, eachbuilding on the previous in a consistent way, each adding a levelof complexity in the CAD data model. This includes the detailing ofrelationships between the essential information for the differenttypes of CAD information covered by the NAS9300-1XX family.

As technology matures additional parts will be released in orderto support new requirements within the aerospace community.

In scope

The present part describes:

• The fundamentals and concepts for Long Term Archiving andRetrieval of CAD 3D mechanical information;

• The document structure of the NAS9300-1XX family, and thelinks between all these parts;

• The qualification methods for long term preservation ofarchived CAD mechanical information; more specially, principles forthe CAD validation properties and for verification of the qualityof the CAD archived file;

• Specifications for the preservation planning of archived CADinformation,

• Specific functions for administration and monitoring of CADarchived mechanical models;

• The definition of Archive Information Packages for CADdata.

Out of Scope

The following are out of scope for this part:

• Long Term Archiving of CAD 2D drawings.

• Other CAD business disciplines, such as piping, tubing,electrical harnesses, composite, sheet metal design,kinematics.

This version does not include:

• Fundamental and concepts for parts NAS9300-120 version 2,NAS9300-125, 1 NAS9300-130.

Edition:

NEW

Published:

04/27/2012

Number of Pages:

48

File Size:

1 file , 3.9 MB