GB/T 16656.46-1998
Industrial automation systems and integration. Product data representation and exchange. Part 46: Integrated generic resources: Visual presentation (English Version)

Standard No.

GB/T 16656.46-1998

Language

Chinese, Available in English version

Release Date

1998

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2011-05

Replace By

GB/T 16656.46-2010

Latest

GB/T 16656.46-2010

Scope

This standard specifies integrated resources that can display visual displays of product messages. Display data provided by this standard is combined with product data and together they are exchanged between systems. The purpose is to enable the receiving system to construct one or more pictures of product information suitable for people's understanding. This International Standard specifies the available resources required to describe the desired visual characteristics of product information in its screens. The white receiving system actually generates the screen based on the product information and its display data. Due to the limitations of graphics system capabilities, the actual picture may deviate from the object. Product information may be visualized in two ways: one through realistic, life-like image representations based on projective geometry and the laws of light propagation and reflection; the other through symbolic representations consistent with cartographic standards and conventions Way. Both types of displays are supported by this standard. These two types of visualization require different kinds of graphical transformations, and they can be combined in the same picture. The following content is within the scope of this standard: --The relationship between product data and display data defined by other parts of GB/T 16656; --The graphics function supported according to the current ISO graphics standard; --The product information Definition of display style attributes for the fidelity of geometric and non-geometric displayable elements and the visualization of symbols; --Control of approximation tolerances for geometric display elements; --Methods for defining external representations of characters and symbols by font; --External Support for defining character fonts and symbols; --Image control using the layer mechanism; --Nesting of display areas.

GB/T 16656.46-1998 history

• 2010 GB/T 16656.46-2010 Industrial automation systems and integration.Product data representation and exchange.Part 46:Integrated generic resources:Visual presentation
• 1998 GB/T 16656.46-1998 Industrial automation systems and integration. Product data representation and exchange. Part 46: Integrated generic resources: Visual presentation

GB/T 16656.46-1998 -All Parts