刀具几何参数对圆柱类零件加工精度的影响  

Influence of Cutting Tool Geometry Parameter to Column Parts Processing Precision

作　　者：杜家熙[1] 苏建修[1] 张万琴[1] 

机构地区：[1]河南科技学院,河南新乡453003

出　　处：《煤矿机械》2007年第8期106-108,共3页Coal Mine Machinery

摘　　要：主要分析了数控车削加工中刀具刀尖圆弧、主偏角对各类零件表面加工精度的影响并提出了相应的措施。为在数控车削加工中正确地选择加工工艺、选择刀具参数和编制加工程序提供了依据,为在实际生产中提高零件加工精度提供了保证。Has mainly analyzed in the numerical control turning processing the cutting tool knife point circular arc, the host angle of deflection and proposed the corresponding measure to each kind of components face work precision influence. To in the numerical control tuming processing the correct selective treatment craft, the choice cutting tool parameter and the establishment processing procedure has provided the basis, to increased the components processing precision in the actual production to provide the guarantee.

关 键 词：刀具几何参数 刀尖圆弧半径 误差分析 主偏角 

分 类 号：TG142.72[一般工业技术—材料科学与工程]