CAJ | 학술논문

在经济型数控车床的基础上，改变中拖板结构，增加一个前置刀架，变两轴单刀架数控车床为三轴双刀架数控车床。此车床较普通的单刀架数控车床提高了加工效率；较传统的双主轴双刀架数控车床简化了结构、降低了成本。
재경제형수공차상적기출상，개변중타판결구，증가일개전치도가，변량축단도가수공차상위삼축쌍도가수공차상。차차상교보통적단도가수공차상제고료가공효솔；교전통적쌍주축쌍도가수공차상간화료결구、강저료성본。
This NC lathe changes the structure of the middle planker on the basis of economical CNC lathe, which adds a front knife rest , changings the NC lathe from two-axis with single blade to three-axis with double blade. Comparing to the ordinary NC lathe with single blade , it will improve the processing efficiency , while comparing to the NC lathe with double main axis and double blade, it willit simplify the structure and reduce the cost.