机械加工精度的影响因素及提高加工精度的途径

摘要

Processing error is inevitable during mechanical processing . In this paper , main factors influencing machining accuracy have been analyzed and studied , and ways on promoting the machining accuracy have been suggested .%在机械加工过程中，加工误差不可避免，本文分析总结了影响机械加工精度的主要因素，并提出了提高机械加工精度的途径。