Prozesskettenorientierte Herstellbarkeitsanalyse von Produkten durch die Nutzung eines Constraint-Satisfaction-Problems

authored by: Kevin Herrmann, Felix Pusch, Stefan Plappert, Behrend Bode, Iryna Mozgova, Paul Christoph Gembarski, Roland Lachmayer
Abstract: This paper presents a computer-aided modeling strategy to formalize process chain knowledge, such as the design of manufacturing stages, cross-process manufacturing constraints or manufacturing tools, for product design and to provide it for product and process design decisions in the context of design for manufacturing. Using the example of a tailored forming process chain, the manufacturing steps of a multi-material shaft are modeled by means of a constraint satisfaction problem (CSP) by formulating the geometric transformations of individual manufacturing steps as well as manufacturing restrictions in the form of constraints, and manufacturing steps as well as manufacturing resources via parameters in the CSP variables. The CSP is thus able to perform a process-chain-oriented restriction check for manufacturability evaluation based on a geometry model of a component and to automatically configure manufacturing stages and manufacturing resources and tools.
Organisation(s): Institute of Motion Engineering and Mechanism Design
External Organisation(s): Paderborn University
Type: Conference article
Journal: Stuttgarter Symposium fur Produktentwicklung
Volume: 2023-May
Pages: 79-90
No. of pages: 12
ISSN: 2364-4885
Publication date: 2023
Publication status: Published
Peer reviewed: Yes
ASJC Scopus subject areas: Business and International Management, Computer Science Applications, Industrial and Manufacturing Engineering, Management of Technology and Innovation
Sustainable Development Goals: SDG 9 - Industry, Innovation, and Infrastructure
Electronic version(s): https://doi.org/10.15488/14221 (Access: Open)