数控车刀刀尖安装高度对圆弧面加工精度的影响

Number Controls Car Knife Point of Knife Install Highly Process Influence of Accuracy on Arc Noodles

以简单的配合件为例,从理论上分析、推导和比较说明了数控车刀刀尖安装高度对加工内外圆弧面在纵向和横向产生误差的真正原因,并提出了数控车刀在实际加工尺寸精度、形状精度要求高的配合圆弧面时的解决办法。

Takes simple match piece as an example, analytical from the theories, deduce and relatively explained that the number controls car knife, the point of a knife installs height to process inside the outside arc noodles at lengthways and horizontal of the real reason creation error margin, and put forward a number to control ear knife the noodles is at the match arc that physically processes size accuracy, shape accuracy request high of solution.