Sustainable product design analysis: A case study of car phone holder

2021 ◽  
Author(s):  
M. S. M. Effendi ◽  
Z. Shayfull ◽  
H. Radhwan ◽  
Johara Ghazali ◽  
Shafeeq Ahmad Shamim Ahmad ◽  
...  
Keyword(s):  
Product Design ◽  
Design Analysis ◽  
Sustainable Product Design ◽  
Sustainable Product

Application of life cycle assessment and Monte Carlo simulation for enabling sustainable product design

2014 ◽  
Vol 12 (3) ◽  
pp. 307-315 ◽  
Author(s):  
Sekar Vinodh ◽  
Gopinath Rathod
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Life Cycle Assessment ◽  
Life Cycle ◽  
Product Design ◽  
Sustainable Product Design ◽  
Content Type ◽  
Sustainable Product ◽  
Manufacturing Organization

Purpose – The purpose of this paper is to present an integrated technical and economic model to evaluate the reusability of products or components. Design/methodology/approach – Life cycle assessment (LCA) methodology is applied to obtain the product’s environmental performance. Monte Carlo simulation is utilized for enabling sustainable product design. Findings – The results show that the model is capable of assessing the potential reusability of used products, while the usage of simulation significantly increases the effectiveness of the model in addressing uncertainties. Research limitations/implications – The case study has been conducted in a single manufacturing organization. The implications derived from the study are found to be practical and useful to the organization. Practical implications – The paper reports a case study carried out for an Indian rotary switches manufacturing organization. Hence, the model is practically feasible. Originality/value – The article presents a study that investigates LCA and simulation as enablers of sustainable product design. Hence, the contributions of this article are original and valuable.

A Conceptual Model for Sustainable Product Design

2013 ◽  
Vol 572 ◽  
pp. 3-6 ◽  
Author(s):  
Awanis Romli ◽  
Paul Prickett ◽  
Rossitza Setchi ◽  
Shwe Shoe
Keyword(s):  
Product Design ◽  
Conceptual Model ◽  
Design Model ◽  
Quality Analysis ◽  
Sustainable Product Design ◽  
Product Usage ◽  
Sustainable Product ◽  
Decision Making Model ◽  
The Impact

This paper proposes a conceptual model to support sustainable product design. The approach develops an integrated multimodal decision making model which is to be introduced early in the design process, as the basis for the integration of the life cycle assessment into an Eco-design model. The model, which is based upon an adapted “House of Quality” analysis, supports designers when assessing the environmental impact of the product design. The resulting Eco-design model evaluates the sustainability of the designed product using criteria that consider the impact of manufacturing process, product usage and end-of-life (EoL) disposal strategy. This approach is demonstrated using a case study that considers the design of a set of crocodile medical forceps, in which the redesign of a new forceps is undertaken by considering all the parameters in the Eco-design model.

Strategy for Developing a System for Sustainable Product Design and Manufacture

2015 ◽  
Author(s):  
Devdas Shetty ◽  
Claudio Campana ◽  
Lou Manzione ◽  
Suhash Ghosh
Keyword(s):  
Surface Roughness ◽  
Quality Of Service ◽  
Product Design ◽  
Robust Design ◽  
Sustainable Design ◽  
Sustainable Product Design ◽  
Design And Manufacturing ◽  
Sustainable Product

Research studies confirm that embracing sustainability in product design and manufacturing not only yields environmental improvements, but offers key business benefits. There is an increasing pressure to adopt a more sustainable approach to product design and manufacture. Organizations that are actively engaged in sustainable product design and development cite impressive levels of improvement over their poorer performing peers in product innovation, quality, safety and revenue growth alongside anticipated environmental and energy gains. Sustainability in design and manufacturing has a lot to do with “doing better with less,” and embracing a broader view of product development, and examining full lifecycle of the product and the impact that its design, manufacture, performance and disposal can have across not only on business, but on the environment and society, as well. The process of rethinking a product’s design so that it is more durable contains fewer parts and easily packaged and recycled also drives innovation and quality. The goal of sustainable product design (SPD) is to produce products and/or to provide services, which are sustainable and achieve their required functionality, meet customer requirements and are cost effective. In other words, SPD is about producing superior products and/or services that fulfil traditional criteria as well as sustainability requirements. The requirement to develop sustainable product is one of the key challenges of 21st century. This paper describes a system that identifies sustainability related performance measures for products in terms of: a) Sustainable product design by robust design. b) Sustainable design by quality of service. The first case study is on a laser based measuring instrument which supports the theory of sustainable product by robust design techniques The objective of the robust design study is to find the optimum recommended factor setting for the surface roughness analyser to minimize the variability in the readings. This instrument relies on the spread of the laser light on the work piece to determine surface roughness; therefore, the analyser’s reliability depends primarily on everything involved with the laser and its path. There are a minimum number of parts to achieve this function since the laser can scan over the work piece, substituting functionality in place of additional parts. The use of surface roughness analyser for online measurement of surface finish and continuous online monitoring and control with a feedback provides the robustness in quality and sustainability. The second case study, which is on elevator quality of service, is considered to support the theory of sustainable design by quality of service. This example shows how the design considerations are influenced and closely linked to the quality of service and maintenance. To support the theory of sustainability by quality of service, this case study examines elevator design and maintenance and recommends a new procedure based on Root Couse Analysis resulting in Elevator Condition Index (ECI). ECI is a new procedure and is applied based on original equipment reliability, projected average life cycle of key wear components, number of run cycles since maintenance was last performed on each component, cost of emergency repair vs. cost of maintenance vs. likelihood of failure. It supports service based on prognostics rather than routine service cycles. Sustainable design and manufacturing is possible if we deploy the virtual engineering tools to monitor and service manufacturing machinery so that the sustainable benefits are maintained throughout the product design cycle. The choice of a workplace structure depends on the design of the parts and lot sizes to be manufactured as well as market factors, such as the responsiveness to changes. Designers should be aware of the manufacturing consequences of their decisions because minor design changes during the early stages often prevent major problems later. As a part of product performance evaluation, the use of capability index to maintain process quality can lead to beneficial results.

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