This document is developed in accordance with the rules given in GB/T 1.1-2020 Directives for standardization - Part 1: Rules for the structure and drafting of standardizing documents.
This document replaces FZ/T 80015-2012 Specification for garment CAD technology. In addition to editorial changes, the following main technical changes have been made with respect to FZ/T 80015-2012:
a) The application scope of this document is modified (see Clause 1 herein; Clause 1 in Edition 2012);
b) The definitions of "garment CAD pattern making", "garment CAD grading" and "garment CAD marker making” are modified; "garment CAD modify pattern" is deleted; and "clothing CAD drawing", and the term and definition of "pieces" is added (see Clause 3 herein; Clause 3 in Edition 2012);
c) Requirements for the system are added (see 4.1 herein);
d) Modifications and additions are made to the pattern making, grading and marker making functions (see 4.2, 4.3 and 4.4 herein; 4.1, 4.2 and 4.4 in Edition 2012);
e) Requirement for CAD files in input/output is added (see 4.5.1 herein; 4.4.1 in Edition 2012);
f) Requirement for the output cutting bed file from is added (see 4.5.2 herein);
g) General for pattern making is added (see 5.1 herein);
h) Requirements are added for such types as external V-shaped cut, II-shaped cut, external BOX-shaped cut, and U-shaped cut (see 5.2 herein);
i) Requirements are added for such types as concaved and L-shaped corners (see 5.8 herein);
j) Clause 6 is restructured, and the standard numbers are updated as per the standard updates (see Clause 6 herein; see Clause 6 in Edition 2012);
k) The standard numbers are updated as per the standard updates (see Clause 7 herein; Clause 7 in Edition 2012);
Specification for garment CAD technology
1 Scope
This document specifies the terms and definitions, functional requirements, rules for pattern making, software testing requirements, quality requirements, technical requirements for product data, and product files management and archiving requirements in connection with garment CAD software.
This document is applicable to the development of garment CAD software and the application of CAD technology in product design.
2 Normative references
The following documents contain requirements which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies.
GB/T 8566-2007 Information technology - Software life cycle processes
GB/T 9386 Specification for computer software test documentation
GB/T 15532 Specification of computer software testing
GB/T 15557 Standard terminology relating to apparel
GB/T 17304 Specification for CAD general technology
GB/T 17678 (all parts) Requirements for optical disk storage, filing and archival management of CAD electronic records
GB/T 17679 Conformance testing for optical disc storage, filing of CAD electronic records
GB/T 17825 (all parts) Management of CAD documents
GB/T 18905.6 Software engineering - Product evaluation - Part 6: Documentation of evaluation modules
GB/Z 18914 Information technology - Software engineering - Guidelines for the adoption of CASE tools
GB/T 20917 Software engineering - Software measurement process
GB/T 25000.1 Systems and software engineering - Systems and software quality requirements and evaluation (SQuaRE) - Part 1: Guide to SQuaRE
GB/T 25000.10 Systems and software engineering - Systems and software quality requirements and evaluation (SQuaRE) - Part 10: System and software quality models
GB/T 25000.22 Systems and software engineering - Systems and software quality requirements and evaluation (SQuaRE) - Part 22: Measurement of quality in use
GB/T 25000.23 Systems and software engineering - Systems and software quality requirements and evaluation (SQuaRE) - Part 23: Measurement of system and software product quality
GB/T 25000.40 Systems and software engineering - Systems and software quality requirements and evaluation (SQuaRE) - Part 40: Evaluation process
GB/T 25000.41 Systems and software engineering - Systems and software quality requirements and evaluation (SQuaRE) - Part 41: Evaluation guide for developers, acquirers and independent evaluators
GB/T 29863 Pattern-making
FZ/T 80011 (all parts) Apparel CAD electronic data interchange format
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 15557 as well as the following apply.
3.1
garment CAD (computer aided design) technology
technology using computer to aid manual garment design, pattern making, grading, and marker making
3.2
garment CAD pattern making
technical work such as garment pattern drawing and editing, and dart and pleat treatment
3.3
garment CAD grading
process of making pieces of various specifications/sizes by regular grading of the pieces of reference specification/size according to certain grading rules and grading design
3.4
garment CAD marker making
the process to arrange the pieces in the designated area of the cloth according to data of the pieces, parameters of the cloth and the cutting technology, and output the marker making drawing
3.5
pieces
examples of templates in garment pattern making, such as front part and back part.
[Source: adapted from FZ/T 80011.1-2009, 3.5]
Foreword I
1 Scope
2 Normative references
3 Terms and definitions
4 Functional requirements
5 Rules for pattern making
6 Software testing requirements
7 Quality requirements
8 Technical requirements for product data
9 Product document management and archiving requirements
Annex A (Informative) Garment CAD software development and maintenance activities
Annex B (Informative) Quality of garment CAD software
Bibliography
