Commenced in January 2007
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Edition: International
Paper Count: 30184
Design for Manufacturability and Concurrent Engineering for Product Development

Authors: Alemu Moges Belay

Abstract:

In the 1980s, companies began to feel the effect of three major influences on their product development: newer and innovative technologies, increasing product complexity and larger organizations. And therefore companies were forced to look for new product development methods. This paper tries to focus on the two of new product development methods (DFM and CE). The aim of this paper is to see and analyze different product development methods specifically on Design for Manufacturability and Concurrent Engineering. Companies can achieve and be benefited by minimizing product life cycle, cost and meeting delivery schedule. This paper also presents simplified models that can be modified and used by different companies based on the companies- objective and requirements. Methodologies that are followed to do this research are case studies. Two companies were taken and analysed on the product development process. Historical data, interview were conducted on these companies in addition to that, Survey of literatures and previous research works on similar topics has been done during this research. This paper also tries to show the implementation cost benefit analysis and tries to calculate the implementation time. From this research, it has been found that the two companies did not achieve the delivery time to the customer. Some of most frequently coming products are analyzed and 50% to 80 % of their products are not delivered on time to the customers. The companies are following the traditional way of product development that is sequentially design and production method, which highly affect time to market. In the case study it is found that by implementing these new methods and by forming multi disciplinary team in designing and quality inspection; the company can reduce the workflow steps from 40 to 30.

Keywords: Design for manufacturability, Concurrent Engineering, Time-to-Market, Product development

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1085732

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References:


[1] Alemu Moges, "concurrent Engineering and Its Implementation-- Thesis, AAU, 2007.
[2] Donald E. Carter and Barbara stilwell Baker "Concurrent Engineering,-- The product development Environment for the 1990s, Addison Wesley Publishing Company, INC, 1992.
[3] Donald G. Reinertsen, "Managing the Design Factory,-- A product developer-s Toolkit, New York, THE FREE PRESS, 1997.
[4] Dr. David M. Anderson, "Design for Manufacturability, "Optimizing Cost, Quality and Time-to-Market, California, CIM Press, 1990.
[5] Dr. David M. Anderson, "Design for Manufacturability & Concurrent Engineering,-- How to design for low cost, Design in High quality, Design for lean Manufacture, and Design quickly for fast production, CIM Press, 2008.
[6] G. Boothroyd, Geoffrey Boothroyd, Winston A. Knight, W. A. Knight, Peter Dewhurst, Winston Knight, product design for manufacture and assembly, January 2002.
[7] Hamid R Parasaei ad William G. Sullivan "Concurrent Engineering Contemporary issues and modern design tools" Chapman and Hall 1993.
[8] John R. Hartley, Concurrent Engineering: Shortening Lead Times, Raising Quality, and Lowering Costs, January 1992.
[9] Jon Turino, "Managing Concurrent Engineering,-- buying time to market, Campbell, CA, 1992.
[10] Kitaw Daniel "industrial management and Engineering economy faculty of Technology, AAU, 2004.
[11] Linda Gorchels, "The product manager-s handbook,-- USA, NTC business book, 1997.
[12] Morten karlsson "Green Concurrent engineering, a model for DFE management programs "Lund University Doctor Dissertation"
[13] Perston G. Smith, Donald G. Reinertsen "Developing Products in Half the Time,-- New rules, new tools, second edition, 1998.
[14] Remko W. Helms "Product data management as enablers for concurrent engineering " Endhoven University of Technology, 2002.
[15] Soumitra Dutta and Jean-Francois Manzoni, "Process Re-engineering organizational change and performance improvement,-- McGraw-Hill Publication, 1999.
[16] Ulrich K.T, Eppinger S.D ÔÇÿÔÇÿproduct design and development-- McGraw hill London 1995.
[17] William D. Falcon (editor) "Value analysis Value Engineering,-- the implication for Managers, The American association New York, 1964.
[18] Winner R.J. Pennel J. P Bertrand H.E, Slusarczuk MM, "the role of Concurrent Engineering in weapons systems Acquisition-- IDA R-338 Institute for defence analyses, 1998.