摘要
数控车削加工过程中,经常采用试切法进行对刀。这种对刀方法会产生误差,不仅对零件尺寸精度、形状精度有影响,而且对位置精度也有影响。本文简要分析试切法对刀误差产生的原因,并提出相应的改进措施,以提高加工精度。
CNC turning process, often using the test method for the knife. This tooling method will produce errors, not onlyfor part size accuracy, shape accuracy, but also on the position accuracy also has an impact. This paper briefly analyzes the causes of the test error, and puts forward the corresponding improvement measures to improve the machining precision.
作者
赵春阳
ZHAO Chunyang(Henan Provincial Transportation Advanced Technical School, Zhumadian 463000)
出处
《现代制造技术与装备》
2017年第2期94-95,共2页
Modern Manufacturing Technology and Equipment
关键词
数控车削
试切法
误差
加工精度
CNC turning
test method
error
machining accuracy
