GB/T 41923.4-2022
ActiveThree-dimensional process planning for mechanical products—Part 4：Process symbol and annotation
机械产品三维工艺设计 第4部分：工艺符号与标注
Application Summary AI generated
This standard specifies the types, representations, and annotation rules for process symbols used in three-dimensional (3D) process planning for mechanical products. It is applied in the manufacturing and assembly industries to ensure consistent and unambiguous communication of machining, welding, heat treatment, and other process instructions directly within 3D digital models. The standard supports digital manufacturing workflows by enabling engineers to embed standardized process annotations into product data, reducing reliance on traditional 2D drawings.
Related Standards
GB/T 24740-2009
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Graphical symbols for piping systems--Axonometric representation of graphical symbols for piping，piping accessories and valves etc
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GB/T 4458.2-2003
Mechanical drawings--Item references and its arrangement for assembling drawings
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.