scholarly journals Lean Manufacturing towards Green Manufacturing Practices and Its Implementation in SME’s

2021 ◽  
Author(s):  
J.P. Rishi

The manufacturing SMEs are facing the burden of non-equilibrium of the supply–demand chain along with the global change in the climate. Several SMEs are looking for a substitute that can create a balance between performance and the environment. In spite of numerous studies related to green and lean that has been evolved, none of them is able to clearly define the spheres of green and lean. Here in this chapter, there is an exploration of advancement of lean and green manufacturing and its impact on other sectors. It also highlights the methodology adopted in implementing the same. This chapter recognizes the commonalities between lean and green approaches, the collaboration and impact, techniques involved. Also, the impediments and perplexities confronted by the manufacturing sector are examined. Further, this gives a better understanding of the challenges before implementing lean with green. This chapter also recognizes possible gaps in the literature that will help to eliminate the barrier toward this Neo manufacturing.


Author(s):  
Balaji Kuppusamy ◽  
Senthil Kumar Velukkudi Santhanam ◽  
Mohan Bangaru ◽  
Viswanathan Doraiswamy

The current manufacturing sector has the objective of maximizing profit by minimizing waste, proper utilization of men, machine and materials. Apart from this, the focus has been on implementing green manufacturing practices in operations. The lean -green topic is an emerging and the new one in the present scenario. The main aim of the green practices is to improve operational activities as well as environmental efficiency. Green practices are concerned with the environmental, social and economic impacts over any organization. Lean manufacturing has been coined by nine wastes. These wastes have an impact on green practices, leading to generation of green wastes. Some of the green waste was excessive resource usage, power usage, pollution, improper health and safety. Lean and green are concurrent manufacturing practices focusing on wastes. The present industrial scenario has been looking into implementing these practices in their operations. A few practices relating to lean-green practices, are integration of lean -green concepts, organization performance analysis, functions, assessment performance and empirical study etc. One of the primary activity of lean-green strategies is showing respect to the workforce. Human factor will be considered as one the main pillars in the lean-green practices. In this research paper a model has been proposed for identification of a Lean-Green Resourced Person (LGRP) for integrating and implementing lean and green practices in a manufacturing industry. Identification of LGRP will help the organization in implementing and executing lean-green strategies into their operations. A multicriteria decision making method has been used for finding the LGRP in the industry. The identification will result in reductions in time consumption during implementation, guiding the industry in a proper way for implementing and integrating the lean-green techniques.



2019 ◽  
Vol 895 ◽  
pp. 21-25
Author(s):  
J.P. Rishi ◽  
T.R. Srinivas ◽  
C.G. Ramachandra ◽  
Abhishek

To be economical, enterprises confronting present intense and phenomenal worldwide business situations must plan and provide the best products and services and move forward their manufacturing maneuvers by typically utilizing Lean manufacturing practice. It is involved with converting materials into valued products by utilizing raw material to enhance productively and to maximize the benefit of an organization and minimize the waste. Green manufacturing is a strategy that reduces waste and contamination by the nonstop approach. This study points to examine the lean and green manufacturing concept and its integration in operation management. Operations management is a collective endeavor to adjust costs incurred with income to realize the most elevated networking benefit conceivable [1]. In this way, procedures of lean logic can play an incredible role. The present paper is a case study approach in the qualitative analysis of selected SMEs.



2014 ◽  
Vol 656 ◽  
pp. 534-541 ◽  
Author(s):  
Dana Iuliana Tilina ◽  
Miron Zapciu ◽  
Vasile Bendic

Today, manufacturing products in a sustainable way is increasingly becoming essential in the eyes of investors, authorities and customers. Failure leads to fines, penalties, and customers choosing to go to the competition. Success, on the other hand, can save money, helps build a reputation, attracts investment, spurs innovation, secures loyal customers and brings in repeat business. Taking into account the sustainable manufacturing is not just longer a caprice for the business.During the end of the twentieth century and into the twenty-first century two types of manufacturing systems that emphasize waste minimization have emerged: Lean and Green manufacturing. Despite the importance of Green manufacturing to the environmental problem, many companies are still skeptical about the business benefits. In the same time, however, a good many of them see the business benefits of Lean manufacturing. Several research efforts summarized in the literature review indicate how both systems share many of the same best practices to reduce their respective wastes. Yet, these two systems tend to operate independently.The aim of this research is to explore and to determine how the Lean manufacturing can include Green manufacturing system components in their overall strategy to reduce waste.



2017 ◽  
Vol 8 (2) ◽  
pp. 208-217
Author(s):  
MARCELO RUDOLFO CALVETE GASPAR ◽  
MÓNICA MARTINS DE ANDRADE RÉGIO ◽  
MARIA MARGARIDA AFONSO DE PASSOS MORGADO

Lean and Green manufacturing processes aim at achieving lower material and labour costs, while reducing impacts on the environment, and promoting sustainability as a whole. This paper reports on a pilot experiment with higher education and engineering students, exploring the full potential of a collaborative approach on courses integrating the Portuguese Polytechnic of Castelo Branco engineering studies curricula, while simultaneously improving their proficiency in English. Content and Language Integrated Learning (CLIL) has become a key area of curricular innovation since it is known for improving both language and content teacher and student motivation. In this context, instructional design for CLIL entailed tandem work of content (engineering) and language (English) teacher to design learning sequences and strategies. This allowed students to improve not only their language skills in English but also their knowledge in the specific engineering domain content on green and lean manufacturing processes.



2018 ◽  
Vol 29 (5) ◽  
pp. 768-788 ◽  
Author(s):  
Narpat Ram Sangwa ◽  
Kuldip Singh Sangwan

Purpose The purpose of this paper is to review various themes of leanness, leanness assessment approaches, leanness assessment areas, and their evolution by a systematic literature review (SLR). Design/methodology/approach The eight types of literature review methodologies are identified and compared. The SLR is selected after critically analyzing the eight types of literature reviews. A four-phased SLR (i.e. plan, do, analyze/synthesize, and propose) has been carried out based on the peer-reviewed journal and conference articles on leanness assessment. Findings The existing literature on leanness assessment shows the lack of review-based papers on lean assessment. This study attempts to build a two-fold contribution to the field of leanness assessment: first, various types of themes, approaches, and assessment areas are identified; second, a framework for leanness assessment is proposed. The study shows that the research on leanness assessment is mainly empirical using qualitative judgment. The paper traces the changes in scope, areas, and approaches to leanness assessment. The scope of leanness assessment broadened from manufacturing process assessment to whole supply chain assessment including manufacturing process. The focus of earlier assessment was manufacturing and financial areas which now includes human resource, administration, new product development, suppliers, and customers also. Tool and technique based assessment has given way to outcome-based assessment using non-financial and qualitative parameters. Research limitations/implications One of the limitations of the study is that literature search was mainly focused on peer-reviewed articles published in English language only; therefore, some papers in others languages may have been missed. Apart from this, the SLR has been conducted for the manufacturing sector only. Practical implications The study is expected to be useful for the lean practitioners to identify the causes of reported lean failures. Moreover, the authors also expect that the conducted SLR will provide the passage to the practitioners for not only fostering the concepts on leanness assessment but also provide the vital and significant knowledge about the leanness assessment to the managers for enhancing organizational performance. Originality/value As per the authors’ knowledge, this is the first SLR on leanness assessment. It is expected that this paper will help the researchers working in the area of lean manufacturing to identify new areas of research.



2020 ◽  
pp. 416-422
Author(s):  
Saurabh Sen ◽  
Ruchi L. Sen

The manufacturing sector has greater responsibility for conducting and operating its business. The primary objective of every unit is to maximize profits. The manufacturing sector is the key driver of energy consumption and if an automobile consumes high fuel or if the resources are under-utilized, it is definitely the fault of the manufacturer. If we seriously need a solution to these problems, we need to change the way we design, manufacture, and sell the products. The manufacturing sector must use energy and resources efficiently. ‘Green Manufacturing' or sustainable industrial activity is the need of the hour and the Government of India requires the manufacturing sector to play a bigger role in the country's economy. This paper focuses on the initiative taken by the industries to make the environment eco-friendly. The paper further will emphasize upon a case study of Hero MotoCop.



2021 ◽  
pp. 111-121
Author(s):  
Sarita Prasad ◽  
A. Neelakanteswara Rao ◽  
Krishnanand Lanka


2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Piyush Jaiswal ◽  
Amit Singh ◽  
Subhas C. Misra ◽  
Amaresh Kumar

Purpose This study aims to investigate the interrelationships among the Lean manufacturing (LM) adoption barriers in Indian SMEs. This issue has its own importance as LM has become the inescapable requirement for small- and medium-scale enterprises (SMEs) because of the increased concerns about quality, cost, delivery time and rapidly growing competition in the manufacturing sector and in India it is opposed by many factors/barriers. To act for the eradication of these barriers, we need to systematically analyze them. Design/methodology/approach Based on the available literature and consultation with the experts, the authors identified 16 LM barriers for Indian SMEs. The authors analyzed the interdependencies among the barriers and prioritized them using integrated Grey-decision-making trial and evaluation laboratory (grey-DEMATEL) approach. Findings The findings show that limited financial resources, fear in adopting new technology, lack of top management commitment and poor leadership quality are the most critical barriers for LM diffusion in Indian SMEs. Research limitations/implications The present research is based on the experts’ inputs, which may be subject to individual biases. In developing countries, such as India, geographical influences are also possible, which are neglected in this study. Practical implications This study provides significant insights that can help SMEs to focus on critical cause group barriers to accelerate the LM penetration. Originality/value The authors have proposed a Grey-DEMATEL-based LM barrier evaluation framework. Here, the authors analyze the interrelationships among the barriers for LM and segregate them in cause and effect groups.



Author(s):  
Jugraj Singh Randhawa ◽  
Inderpreet Singh Ahuja

Purpose The purpose of this paper is to evaluate the quantitative and qualitative benefits accrued by an Indian automotive parts industry through strategic 5S implementation initiatives. Design/methodology/approach The study involves evaluation of steps involved in systematic implementation of 5S program methodology in an automotive manufacturing organization and investigation of achievements accrued by the industry through the successful implementation of 5S program. Findings The empirical results of the study have revealed that effective practice of 5S program brings considerable level of improvements in the quality, production, cost optimizations, employee’s morale values and work culture in the manufacturing industry. The industry accrued both tangible and non-tangible benefits through the holistic adoption of 5S principals. 5S principals have been envisioned to further support other quality improvement programs like lean manufacturing initiatives of the organizations. Research limitations/implications The limitation of the study is that this research has been carried out in only manufacturing industry while similar study will be conducted in the service industry also. Originality/value Global competition in the manufacturing sector has provided necessary impetus for manufacturing organizations for affecting continuous improvements in manufacturing performance for achieving sustainability and profitability in the competitive market. 5S implementation is the fundamental tool for the overall achievements in both quantitative and qualitative performance enhancements in the manufacturing as well as service organizations.



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