SUBASSEMBLY RECOGNITION AND ASSEMBLY SEQUENCE PLANNING BASED ON GRAPH
TAN Guang-yu1\ LI Guang-hui1\ CHENG Dong2 (1.Mechanical & Power Engineering College, Harbin Univ. Sci. & tech, Harbin, 150080; 2.Shenyang Factory of Heavy-Duty Machine, Shenyang, 110023)
The mating liaison graph is used as the assembly model in this paper. Based on the mating liaison graph, is recognized the subassembly formed by the model parts of the case centered and the connection of axis and screw thread. Then the mating liaison graph is simplified into the simple graph. The assembly sequence planning is completed based on the mating liaison graph.
【CateGory Index】： TP29