摘要
针对工程图样上形位公差代号标注中一些易于误解和错注的问题,进行了讨论。包括形位公差标注的基本规则;各种公差之间的关系以及形位公差值的选用原则等。
The article discusses the problems easily misunderstood and mismarked while working the common differences of form and position in engineering diagram, including the basic tules of marking; also illustrates the relationship among measurement common difference measurement common difference, common difference of form, common difference; of position comprehensive common difference and indiridual common difference besides option principles of values upon common difference of from and position.
出处
《机械设计与制造》
北大核心
2005年第2期29-31,共3页
Machinery Design & Manufacture
关键词
形位公差
框格
指引线
被测要素
选用原则
Common difference of form jposition
Frame
Guiding line
Elements being measured
Option principles.
