Classifying Part Classes for Manufacturing Standards

This article serves as a guide on how to classify part classes in single-part and small-series manufacturing. It outlines various methods for subdividing parts into classes and deriving standard processes from them. The document discusses the importance of identifying similar and related features in parts, emphasizing that part classes are standards that facilitate the application of frequently used, proven, and cost-effective methods. It details several criteria for finding similarities, including surface qualities, geometry, machining sequences, tools, materials, and technologies. Additionally, the article presents examples illustrating the efficiency gained through proper classification, such as improved procurement and reduced machine downtime. It also highlights five key facts about part classes, including their impact on cost-effectiveness and the foundation they provide for CAD/CAM automation. The document concludes with a call to action for readers to engage with the author for further inquiries about part classes and standards.