Affiliation:
1. Department of Management and Engineering, University of Padova
2. c) Department of Civil, Environmental and Architectural Engineering, University of Padova Laboratory of Design Methods and Tools in Industrial Engineering
Abstract
Abstract
In tolerancing activities, focusing on geometrical tolerances allocation, many critical issues originate from a non-optimal responsibilities assignment among the involved organization units. This paper aims to depict relations between different tolerancing activities, and relevant specifications, assigning them to the proper actor, therefore expanding the ISO 8015:2011 “responsibility principle”. A classification among tolerancing activities, specifications, and media is proposed; a horizontal hierarchical framework, among functional, manufacturing, and verification specifications and a vertical hierarchical framework, along the supply chain, are discussed. Examples of both hierarchical structures are presented.
Publisher
Research Square Platform LLC
Reference49 articles.
1. ISO International Organization for Standardization, ISO 14638:2015 - Geometrical product specifications (GPS) - Matrix model, (2015).
2. ISO International Organization for Standardization, ISO/TR 14638:1995 - Geometrical product specification (GPS) - Masterplan, (1995).
3. E. Morse, J.Y. Dantan, N. Anwer, R. Söderberg, G. Moroni, A. Qureshi, X. Jiang, L. Mathieu, Tolerancing: Managing uncertainty from conceptual design to final product, CIRP Ann. 67 (2018) 695–717. https://doi.org/10.1016/j.cirp.2018.05.009.
4. ISO International Organization for Standardization, ISO 9000:2015 - Quality management systems - Fundamentals and vocabulary, (2015).
5. ASME, ASME Y14.5–2018 - Dimensioning and Tolerancing, (2019) 344.