摘要
平面铣削路径的自动生成是CAPP/CAM集成设计的瓶颈问题.立足于通用性和实用性,提出了把平面划分成网格,根据网格特征值判断刀具的进给形式并计算出相应的刀具运动的点位数据,以确定平面铣削路径的新方法.文中对这一方法的实现过程也作了详细的讨论.
Automatic generation of cutter path for plane milling is the key problem in CAPP/CAM integrated design. A new approach is proposed in this paper. The basic idea consists in dividing the whole plane into many grid meshes. According to the characteristic value of each grid mesh,the feed patterns of tool travel can be judged and the trajectory data of tool travel can be calculated. Then the milling path of the plane to be machined is determined. The realization of this approach in practice is also discussed in detail.
出处
《华中理工大学学报》
CSCD
北大核心
1992年第A00期45-49,共5页
Journal of Huazhong University of Science and Technology
关键词
铣削
网格
特征矩阵
CAPP
CAM
milling path
grid mesh
characteristic value
characteristic matrix
CAPP
CAM
