随着机械制造对加工精度的标准不断提升,对于机械制造中存在积累误差的问题必须进行深入的研究解决,误差补偿技术是提高精度最为有效的手段和方法,文章研究了数控机床的误差测量和误差补偿的技术,为机械制造中的积累误差提出了解决方法。 With the continuous improvement of the standards of machining accuracy for machining, the problem of accumulated errors in machining must be studied and solved in depth. The error compensation technique is the most effective means and method to improve the accuracy. The paper studies the error measurement of numerical control machine tool Error compensation technology, for the accumulation of machinery manufacturing errors presented a solution.