Hongyi Chen, Richard R. Lindeke and David A. Wyrick
Over the last several months, the cries to become lean and low cost have echoed all the way from the halls of government to the smallest company's back room. In times of severe…
Abstract
Purpose
Over the last several months, the cries to become lean and low cost have echoed all the way from the halls of government to the smallest company's back room. In times of severe economic challenge, the natural reaction is to make decisions that can make an organization become as lean and focused as possible. This paper aims to address these issues.
Design/methodology/approach
This paper discusses the benefits and pitfalls associated with lean manufacturing management starting from the kernel idea that pleasing the customer should be at the root of all effort leading through the ravages of overzealous application of “lean to the max.” Elements of lean discussed in this paper address organizational waste, human resources, distributed design, supply chain management, customer management, and the financial system.
Findings
Potential solutions and recommendations are made to help organizations become lean yet remain committed to being centered on the ultimate goal of customer satisfaction. These benefits and pitfalls may be seen as outcomes based on the degree to which lean is implemented.
Originality/value
This paper reviews the popular lean manufacturing environment and makes practical recommendations to new adopters to avoid failures due to the improper application of “lean” to their organization.
Details
Keywords
Environmental engineering is primarily concerned with the application of technology to the urgent tasks of cleaning up our environment. Its practitioners generally attempt to cope…
Abstract
Environmental engineering is primarily concerned with the application of technology to the urgent tasks of cleaning up our environment. Its practitioners generally attempt to cope with the problems of streams and waterways polluted by sewage and industrial waste, oceans damaged by oil spills and sewage sludge dumpings, air polluted with noxious fumes and land abused by solid waste disposal. But that is not all that they do. The recent energy crisis has sharply brought into focus the need for alternate energy strategies, including energy extraction from solid waste. Under current estimates, the United States will produce approximately 340 million tons of solid waste by 1980. This is equivalent to one ton of solid waste per person per year. The most widely used methods of waste disposal right now are dumping, incineration and sanitary landfill. They are expensive and they cause pollution. Instead, solid waste can be burned to produce steam which can be used for heating or to generate electricity. It can also be converted to pyrolysis gas or oil, which can be stored or transported. It is from this standpoint that environmental engineering assumes considerable importance. A report which presents an overview of the state of the art in this area is the Resource Recovery from Municipal Solid Waste. Other pertinent guides include Energy from Solid Waste, Conversion of Refuse to Energy, Recycling and Reclaiming of Municipal Solid Wastes, Resource Recovery and Recycling Handbook of Industrial Wastes, and Wasteheat Management Guidebook. No project of this nature can be undertaken without government assistance. A description of the activities of the Federal Solid Waste Management Program is available from EPA's Solid Waste Recycling Projects: A National Directory.
Saja Ahmed Albliwi, Jiju Antony and Sarina Abdul halim Lim
The purpose of this paper is to explore the most common themes within Lean Six Sigma (LSS) in the manufacturing sector, and to identify any gaps in those themes that may be…
Abstract
Purpose
The purpose of this paper is to explore the most common themes within Lean Six Sigma (LSS) in the manufacturing sector, and to identify any gaps in those themes that may be preventing users from getting the most benefit from their LSS strategy. This paper also identifies the gaps in current literature and develops an agenda for future research into LSS themes.
Design/methodology/approach
The following research is based on a review of 37 papers that were published on LSS in the top journals in the field and other specialist journals, from 2000 to 2013.
Findings
Many issues have emerged in this paper and important themes have cited which are: benefits, motivation factors, limitations and impeding factors. The analysis of 19 case studies in the manufacturing sector has resulted in significant benefits cited in this paper. However, many gaps and limitations need to be explored in future research as there have been little written on LSS as a holistic strategy for business improvement.
Practical implications
It is important for practitioners to be aware of LSS benefits, limitations and impeding factors before starting the LSS implementation process. Hence, this paper could provide valuable insights to practitioners.
Originality/value
This paper is based on a comprehensive literature review which gives an opportunity to LSS researchers to understand some common themes within LSS in depth. In addition, highlighting many gaps in the current literature and developing an agenda for future research, will save time and effort for readers looking to research topics within LSS.