The results reveal both supply uncertainty and technology uncertainty significantly influence supply chain integration; the effect of supply uncertainty is negative, while that of technology uncertainty is positive.
This research uses input-output life cycle assessment methods to conduct a ldquoscoping analysisrdquo that characterizes the carbon footprint profiles of 8 electronics manufacturing and computer services sectors.
Earth-friendlysustainable opportunities for satisfying rapidly changing market needs. While the concept of Sustainable Manufacturing has been brought up for a long time, little consensus has been researched so far with respect to how to define or measure it, especially in Economic and Social dimensions.
The goal is to minimize the expected production cost per part, given the probability distribution for tool life, and with machining parameters being subject to practical constraints.
A cost on carbon emissions from energy use increases the return on energy efficiency investments because energy is more expensive, making some cost-ineffective projects economically feasible. Knowing the CES for a power grid and the energy needed to make a part, the carbon emitted can be found.
Purchases of food, air transportation, and hotel accommodation from employees traveling to customer locations are found to be the largest sources of upstream Scope 3 footprint for computer system design services sector.
Existing carbon footprint protocols classify carbon footprint into tiered ldquoScopesrdquo: This paper presents an investigation of sustainable manufacturing indicators in both industry and academia.
These reductions can often be done at negative life-cycle costs because the improved efficiencies allow the installation of smaller, cheaper HVAC equipment. Theoretical and numerical examples are presented to illustrate the method for the cases of low and high quality in manufacture.
We therefore, propose a novel generic method to model the energy consumption behavior of machines and plants based on a statistical discrete event formulation.
International Journal of Production Research, 29 12 Product conceptual design is the core of product innovation. Life-cycle carbon and cost analysis of energy efficiency measures in new commercial buildings[ edit ] Joshua Kneifel, Life-cycle carbon and cost analysis of energy efficiency measures in new commercial buildings, Energy and Buildings, Volume 42, Issue 3, MarchPagesISSNDOI: Sustainable green engineering design and manufacturing are changing every aspect of our life.
In comparing carbon footprint calculations for 17 websites, the results are found to vary more than threefold depending upon the site used and even more between different methods illustrating the need for standardization in emission calculations for carbon accounting. In this paper we offer an overview, as well as some methodology and concrete results.
Our initial study demonstrates that CW can be computed using either actual measured data from process level information or from initial material and manufacturing process information. International Journal of Production Research, 42 16 Robust optimization of machining conditions with tool life and surface roughness uncertainties.
It is argued that the concept of exergy is a broad-based measure assessing the environmental impact and resource consumption of the Product Life Cycle PLC. IIE Transactions, 13 3 Those restrictions limit the applicability of LCA methods during early development stages.
It underscores integrated, quantitative, global, and strategic studies of AMT economics.Jonathan Katz,Green Manufacturing: An Inconvenient Reality,Industry Week, 3 pages. "Are you turning green at the thought of going green?
Like it or not more environmental regulations are on the way, and manufacturers who don't jump on the green bandwagon may be left behind.". Green Manufacturing: an Inconvenient Reality.
This article provides an overview of growing importance associated with Green Manufacturing and how SAP MII capabilities can be leveraged to combine data from different data sources and slice and dice this information for effective analysis.
Green Manufacturing: An Inconvenient Reality Are you turning green at the thought of going green? Like it or not more environmental regulations are on the way, and manufacturers who don’t jump on the green bandwagon may be left behind.
With a history of past excesses as the backdrop, a Green Revolution is underway in the manufacturing industry. Many new technologies fall into the green manufacturing category, including lean systems to reduce waste, renewable energy sources and product lifecycle management systems.
Green Manufacturing at Frito Lay. Green Manufacturing and Sustainability at Frito-Lay Case Study 3 Questions 1. What are the sources of pressure on a firm such as Frito-Lay to reduce its environmental footprint?
2. Identify the specific techniques that Frito-Lay is using to become a green manufacturer.
3. Manufacturing giants General Electric, DuPont and Toyota have been at the forefront of selling green.
In doing so, many of these companies also work with the government to help develop policy. For instance, earlier in the year a group of manufacturers and big business, which includes GE and DuPont, formed an organization that calls for a cap .Download