摘要
研究了在三维曲面工件上进行激光加工时平面坐标及方程的生成方法、所生成的平面方程与曲面方程之间的误差及其补偿措施·平面生成方法有算术平均法、加权平均法和人工智能神经网络法·后２种方法计算精度高而被采用·
The calculation of plane coordinates and generation of plane equations were studied. The error between the surfaces of 3 D parts and plane manufactured with laser was investigated. There are three methods calculating the plane equation,i.e. math average method,power average method and neurual network method. The last two methods were used because of their high accuracy.
出处
《东北大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
1999年第2期185-187,共3页
Journal of Northeastern University(Natural Science)
基金
国家自然科学基金
