零件设计中公差原则的应用分析  

Application and Analysis on Tolerance Principle in Parts Design

作　　者：楚淑玲 张宁 CHU Shuling;ZHANG Ning(Anshan Technology College,Anshan Liaoning 114002)

机构地区：[1]鞍山职业技术学院,辽宁鞍山114002

出　　处：《中国科技纵横》2024年第7期67-69,共3页China Science & Technology Overview

摘　　要：本文以公差原则中的独立原则、包容要求和最大实体要求为例,介绍相关的基本概念,分析各原则的特征、合格条件及适用范围,同时结合实际应用对其开展进一步说明,有助于在机械零件设计制造中更准确地运用公差原则,有效提高零件的设计质量,简化零件制造、检验、装配的过程,最大限度地提高劳动生产率及经济效益。This article takes the independence principle,inclusion requirement,and maximum material requirement in the tolerance principle as examples to introduce relevant basic concepts,analyze the characteristics,qualification conditions,and application scope of each principle,and further explain them in practical applications.This will help to more accurately apply the tolerance principle in the design and manufacturing of mechanical parts,effectively control the design quality of parts,simplify the process of parts manufacturing,inspection,and assembly,and maximize labor productivity and economic benefits.

关 键 词：公差原则 独立原则 包容要求 最大实体要求 

分 类 号：TG801[金属学及工艺—公差测量技术]