CAJ | 학술논문

提出了加工非可展直纹面刀轴矢量的解析解法，给出了解析解法的加工误差，并将其与“R 偏置法”的侧铣加工方法的误差进行了比较。计算结果证明，该方法减小了理论误差。应用 MATLAB 绘制了依据该方法计算出的叶片刀轴轨迹。最后，通过数控加工试验验证了所提出方法的正确性。加工结果表明，加工误差在允许加工误差范围内，叶轮加工表面质量好。
제출료가공비가전직문면도축시량적해석해법，급출료해석해법적가공오차，병장기여“R 편치법”적측선가공방법적오차진행료비교。계산결과증명，해방법감소료이론오차。응용 MATLAB 회제료의거해방법계산출적협편도축궤적。최후，통과수공가공시험험증료소제출방법적정학성。가공결과표명，가공오차재윤허가공오차범위내，협륜가공표면질량호。
lytical method,provided the analytical method’s machining error and compared with the “R offset暠This paper proposed machining non-developable ruled surface cutter axis vector’s ana-flank milling method’s error.The results prove that the prposed melhod can reduce the theoretical er-rors.Then the blade tool path trajectory was drew by the algorithm with MATLAB software.Finally, NC machining experiments verified the proposed algorithm,the machining results show that the ma-chining errors are within the allowable machining error range and the machining surface quality of im-peller is good.