Abstract
In order to solve the problem of implicit expression of system matrix in the state space model which describes the transfer of product dimensional deviation,and existence of nonlinear factors in traditional multi-station manufacturing systems,part model consists of surface orientation vector,position orientation vector,size vector and its variation model are given on the basis of definitions of part,fixture and machine coordinate systems;by using homogeneous transformation method and matrix theory,mutual transformation between three coordinate systems and linear state space model with explicit system matrix are derived.The relationship built between dimensional deviation and its corresponding deviation source enhances the usability of traditional state space model,and the effectiveness of the model is verified by a case study.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
