Open AccessResearch on Lightweight Method of MBD Model for Additive Manufacturing
Author(s) -
Xiaoxu Wang,
Hao Qin,
Zhi Liu,
Yu Zhang
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1653/1/012060
Subject(s) - computer science , transmission (telecommunications) , process (computing) , lossless compression , product (mathematics) , data transmission , data exchange , data compression , computer hardware , algorithm , database , mathematics , operating system , telecommunications , geometry
In order to solve the problems of difficult storage and slow transmission of large data in remote transmission of 3D model for additive manufacturing, a lightweight method on MBD model is proposed. A lossless compression algorithm is applied and improved in this paper to simplified the product data model and minimize data exchange file. At the same time, a detailed geometric information model is retained to realize the rapid transmission of lightweight model, which provides a convenient method for remote transmission and acquisition of 3D model in additive manufacturing process. A case study on the MBD model of a packaging machine has verified is taken as an example to verify the feasibility of the method.