Toward a Digital Twin for real-time geometry assurance in individualized production
Artikel i vetenskaplig tidskrift, 2017

Simulations of products and production processes are extensively used in the engineering phase. To secure good geometrical quality in the final product, tolerances, locator positions, clamping strategies, welding sequence, etc. are optimized during design and pre-production. Faster optimization algorithms, increased computer power and amount of available data, can leverage the area of simulation toward real-time control and optimization of products and production systems - a concept often referred to as a Digital Twin. This paper specifies and highlights functionality and data models necessary for real-time geometry assurance and how this concept allows moving from mass production to more individualized production.

Quality assurance

Assembly

Simulation

Författare

Rikard Söderberg

Chalmers, Produkt- och produktionsutveckling, Produktutveckling

Kristina Wärmefjord

Chalmers, Produkt- och produktionsutveckling, Produktutveckling

Johan Carlson

Chalmers, Produkt- och produktionsutveckling, Produktutveckling

Lars Lindkvist

Chalmers, Produkt- och produktionsutveckling, Produktutveckling

CIRP Annals - Manufacturing Technology

0007-8506 (ISSN)

Vol. 66 137-140

Ämneskategorier

Produktionsteknik, arbetsvetenskap och ergonomi

Drivkrafter

Hållbar utveckling

Styrkeområden

Produktion

DOI

10.1016/j.cirp.2017.04.038