CAJ | 학술논문

阐述尺寸公差与形位公差的关系，分析不同公差原则在设计中的适用范围，介绍形位公差在不同公差原则下的处理方法。通过实例分析计算，应根据装配关系，确定形位公差的增减性，非对称形位公差不能盲目地作为减环引入装配尺寸链中。
천술척촌공차여형위공차적관계，분석불동공차원칙재설계중적괄용범위，개소형위공차재불동공차원칙하적처리방법。통과실례분석계산，응근거장배관계，학정형위공차적증감성，비대칭형위공차불능맹목지작위감배인입장배척촌련중。
In this paper, the relationship between dimension tolerance and geometric dimension are described, applicable ran-ges of different tolerance principles in design are analyzed , and processing methods for geometric tolerance under the different tolerance principles are introduced.By example analysis and calculation, increasing and decreasing of the geometric tolerance is determined according to assembly relationship , and asymmetric geometric tolerance can′t blindly serve as a decreasing link to be leaded into assembly dimension chain.