IMPROVING PROCESS CAPABILITY DATABASE USAGE FOR ROBUST DESIGN ENGINEERING BY GENERALISING MEASUREMENT DATA

DS 77: Proceedings of the DESIGN 2014 13th International Design Conference

Year: 2014
Editor: Marjanovic Dorian, Storga Mario, Pavkovic Neven, Bojcetic Nenad
Author: Okholm, A.B.; Rask, M.; Ebro, M.; Eifler, T.; Holmbeg, M.; Howard ,T.J.
Series: DESIGN
Section: DESIGN SUPPORT TOOLS
Page(s): 1133-1144

Abstract

There is little disagreement that better understanding and early incorporation of production variation data into design and development is conducive to success. However, existing process capability databases (PCDB) are largely unused for design purposes so far. To overcome this situation and to support the early application of approaches, such as Tolerancing, Robust Design, etc., challenges as well as the potential benefits of PCDBs in design are examined. The applicability of an elaborated new PCDB-structure is then analysed using a test-data base with examples of injection moulded parts.

Keywords: process capability database, robust design, tolerance

Download

Please sign in to your account

This site uses cookies and other tracking technologies to assist with navigation and your ability to provide feedback, analyse your use of our products and services, assist with our promotional and marketing efforts, and provide content from third parties. Privacy Policy.