SIST EN ISO 18183-2:2024 PDF
Geometrical product specifications (GPS) - Partition - Part 2: Nominal model (ISO 18183-2:2024)
Geometrical product specifications (GPS) - Partition - Part 2: Nominal model (ISO 18183-2:2024)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 14
- Дата публикации:
- 26 февраля 2024 г.
- Издание:
- CEN EN 18183 edition 1 version 1
- ICS:
- 17.040.40
This document specifies the methods used to partition a nominal model.
Abstract
Overview
EN ISO 18183-2:2024 - Geometrical product specifications (GPS) - Partition - Part 2: Nominal model specifies the methods used to partition a nominal model. It defines how a CAD model or drawing is subdivided into partitioned features (surfaces, edges, vertices and their sub-features) by applying the operations of , and . The standard establishes a default nominal partition (the set of single surfaces) and describes rules needed to make specifications unambiguous and suitable for automated verification and modern manufacturing workflows.
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