The analysis and comparison were developed betw ee n two general models of contour error on machining of digitized gear-tooth surfa ces, which is in favor of the error evaluation and error compensation in the mach ining process.

• 本文对两种通用轮廓误差评定模型在数字化齿面加工轮廓误差评定方面的应用进行了具体分析和比较,为数字化齿面加工误差精确评定和误差补偿提供理论基础和数值依据。