Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1698743 | Procedia CIRP | 2016 | 6 Pages |
Abstract
Traditional assembly do not consider mechanical deformation based on the rigid body hypothesis, while assembly precision has close relationship with part’ deformation in practice. In this paper, temperature, gravity and working load are taken into account to calculate the deflection occurred in assemblies. Both manufacturing error and deformation error are taken into consideration to establish deviation calculation model based on Jacobian-torsor model. A tailstock is taken as an example to verify the feasibility of the proposed method.
Related Topics
Physical Sciences and Engineering
Engineering
Industrial and Manufacturing Engineering
Authors
Liu Ting, Cao Yanlong, Wang Jing, Yang Jiangxin,