加工精度受机械加工工艺的影响研究

Machining Accuracy Affected by the Machining Process

机械加工工艺与人类社会生产需求和生产效率的需要直接相关。一般来说,人类生产需求越高,对生产效率的要求越高,机械加工工艺的精度要求就越高。受到加工工艺本身的影响,加工精度因机床精度不同、受力变形程度不同、热变形程度不同等有所变化。基于此,文章对提高机械加工精度的基本措施进行分析,以期为当前机械加工过程中加工精度的提高提供可行建议。

The machining process is directly related to the needs of human social production and production efficiency.In general, the higher the demand for human production is, the higher the requirements for productivity and the higher the accuracy of the machining process is.According to the influence of the processing technology itself the machining accuracy is different due to the different precision of the machine,different degree of deformation and different degree of thermal deformation.Based on this, the paper analyzes the basic measures to improve the machining precision,so as to analyze the current machining process Improve the accuracy of processing to provide feasible recommendations.