CAD Data Transfer for Solid Models

The situation with standards, however, is not and cannot be so. In order to be reliable and accepted by a wide community of both vendors and users, a standard has to be sta ble. This implies a life span of at least a decade.

CAD Data Transfer for Solid Models

Principal authors: U. Kroszynski, B. Palstr9Sm 1.1 The evolution of concepts and specifications for CAD data exchange The CAD/CAM community has witnessed, during the last decade, the appearance of several specifications as well as proposals for standards which either attempt to cover wider areas or to be more reliable and stable than the others. With the rapid evolution of both hardware and software, the capabilities offered by CAD systems and CAD based application systems are far more advanced than they were only ten years ago, even when they are now based on micro-computers or personal comput ers. The situation with standards, however, is not and cannot be so. In order to be reliable and accepted by a wide community of both vendors and users, a standard has to be sta ble. This implies a life span of at least a decade. This also implies that the standard has to be general and flexible enough to accommodate present as well as expected future developments. 1.1.1 IGES The initial development of concepts for CAD data exchange is strongly influenced by the US Integrated Computer Aided Manufacturing (ICAM) programme, that dealt with the development of methods for data exchange. In September 1979, a subgroup was estab lished with participation of the National Bureau of Standards, the General Electric Com pany, and the Boeing Company. The result of this effort was the Initial Graphics Exchange Specification (IGES) that was published as a NBS report [61] in 1980.

More Books:

CAD Data Transfer for Solid Models
Language: en
Pages: 325
Authors: E.G. Schlechtendahl
Categories: Computers
Type: BOOK - Published: 2013-11-11 - Publisher: Springer Science & Business Media

Principal authors: U. Kroszynski, B. Palstr9Sm 1.1 The evolution of concepts and specifications for CAD data exchange The CAD/CAM community has witnessed, during the last decade, the appearance of several specifications as well as proposals for standards which either attempt to cover wider areas or to be more reliable and
Advanced Modelling for CAD/CAM Systems
Language: en
Pages: 113
Authors: Hans Grabowski, Reiner Anderl, Michael J. Pratt
Categories: Computers
Type: BOOK - Published: 2013-11-11 - Publisher: Springer Science & Business Media

Reiner Anderl The Advanced Modelling part of the CAD*I project aimed at the development of a new generation of modelling techniques as a basic functionality of future CAD/CAM systems. The methodology and concepts for advanced modelling techniques, their availability in the communication interface of a CAD/CAM system and their influence
Specification of a CAD * I Neutral File for CAD Geometry
Language: en
Pages: 276
Authors: E G Schlechtendahl
Categories: Computer-aided design
Type: BOOK - Published: 1987-09-09 - Publisher:

Books about Specification of a CAD * I Neutral File for CAD Geometry
Specification of a CAD*I Neutral File for CAD Geometry
Language: en
Pages: 255
Authors: E. G. Schlechtendahl
Categories: Computers
Type: BOOK - Published: 1987-01-01 - Publisher: Springer-Verlag New York Incorporated

Books about Specification of a CAD*I Neutral File for CAD Geometry
Encyclopedia of Library and Information Science
Language: en
Pages: 500
Authors: Allen Kent
Categories: Language Arts & Disciplines
Type: BOOK - Published: 2000-12-21 - Publisher: CRC Press

This encyclopaedia of library and information science explores business information visualization. It offers guidance for research and practice to Virtual Reality Modelling Language (VRML).