工艺路线的优化决策过程包含对零件从毛坯到成品的一系列模型的制造特征分解

The optimization decision-making process of the process route includes the extraction of the manufacturing features of a series of models from the blank to the finished product and the optimization of the manufacturing process sequence. As the carrier of various information in the product development process, manufacturing features not only involve geometric topology information of parts, but also non-geometric information required for design and manufacturing, such as material information, tolerance information, heat treatment information, tool information, surface quality information, etc. Generally, part features are divided into main features, auxiliary features, management features and other major categories. The main features are used to construct the overall structure of the part, such as outer circle, cone, plane, hole and other geometric features that cannot be further decomposed; auxiliary features are used to modify and refine the main features, such as chamfering, rounding, countersinking, Keyways, threads, etc. depend on the local structural features of the main features. Management features include part category, part name, part designer and design date, part drawing number, usage requirements and other information related to part management.

The route optimization decision-making process involves the decomposition extraction of manufacturing characteristics and the optimization of the manufacturing process for a range of models, from blanks to finished products. Manufacturing characteristics, as the carrier of various information in the process of product development, not only involve the geometric topology information of parts, but also contain the non-geometric information required for design and manufacture, such as material information, tolerance information, heat treatment information, tool information, surface quality information, etc. In general, part features are divided into main features, auxiliary features, management characteristics and other categories. The main features are used to construct the overall structure of the part, such as the outer circle, cone, plane, hole and other geometric features that cannot be further decomposed, and the auxiliary features are used to refine the local modification of the main features, such as the inverted, rounded, sinking hole, key groove, thread and other local structural features that depend on the main features. Management features include part categories, part names, part designers and design dates, part drawing numbers, usage requirements, and other information related to part management.

The decision process of process route optimization includes the decomposition and extraction of manufacturing features and the optimization of manufacturing process sequencing for a series of models from blank to finished product. As the carrier of all kinds of information in the process of product development, manufacturing features not only involve the geometric topology information of parts, but also include the non geometric information needed for design and manufacturing, such as material information, tolerance information, heat treatment information, tool information, surface quality information, etc. Generally, part features are divided into main features, auxiliary features and management features. The main features are used to construct the overall structure of the part, such as the outer circle, cone, plane, hole and other geometric features that can not be further decomposed; the auxiliary features are used to modify and refine the main features, such as chamfering, chamfering, counterbore, keyway, thread and other local structural features that depend on the main features. Management features include part category, part name, part designer and design date, part drawing number, use requirements and other information related to part management.