Modularity in design and production relationships: a field study in two automakers

• Published in: International journal of advanced manufacturing technology Vol. 123; no. 5-6; pp. 1589 - 1606
• Main Authors: Kubota, Flávio Issao, Cauchick-Miguel, Paulo Augusto, Hsuan, Juliana, Lacerda, Daniel Pacheco
• Format: Journal Article
• Language: English
• Published: London Springer London 01-11-2022; Springer Nature B.V
• Subjects: Advanced manufacturing technologies; Automobile industry; Automotive engineering; CAE) and Design; Computer-Aided Engineering (CAD; Engineering; Field study; Group technology; Industrial and Production Engineering; Manufacturing; Mechanical Engineering; Media Management; Modular design; Modularity; Operations management; Original Article; Modular production; Modular design; Modularity; Automotive industry
• ISSN: 0268-3768; 1433-3015
• DOI: 10.1007/s00170-022-10262-8

Modularity-in-design (MID) and modularity-in-production (MIP) relationship has been gaining the attention of scholars and practitioners along the years. However, the literature does not specify how this connection occurs and its implications. This paper analyzes the relationship between MID and MIP within the automotive scenario and investigates its main technical and organizational implications. Through an abductive, matched pair case study carried out in two large automakers, the study gathered data from interviews, on-site observations, and field notes from all interactions within the plants. The paper indicates that (i) both automakers prioritize modular design before modular production, characterizing a product-related approach, and (ii) the investigated automotive companies have different approaches when developing MID. One automaker focuses on product functionalities to develop the modules; the other company dedicates efforts towards a MID-MIP relationship through the industrial condominium concept. Results indicate significant propositions to be tested regarding MID-MIP connection, with original insights from two make-to-order (MTO) automotive companies.