Simulation-based Analysis for Sustainability of Manufacturing System

이주연,노상도,강형석 한국정밀공학회 2012 International Journal of Precision Engineering and Vol. No.

In recent years, manufacturing industries are required to minimize the negative impact on the environment and communities. To do this, first of all, it is necessary to measure and assess the impact of manufacturing systems. Simulation has been very useful tool that can verify the current manufacturing systems or planning a new one for their continuous improvement. However, it has been just focused on the efficiency from the productivity’s point of view, for example,removing the waste of time and cost, maximizing the efficiency of manufacturing resources, etc. If the scope of simulation is extended to sustainable manufacturing, it is possible to assess the impact of manufacturing systems and minimize the negative impact on the earth. Simulation technology is able to be a very useful tool to achieve sustainability in manufacturing industries. This paper suggests a simulation-based analysis system for sustainable manufacturing. First of all, we investigate the existing literatures and studies to define sustainable manufacturing and sustainability. Then, input and output data are defined to generate simulation model for sustainability. The system prototype is developed including all concepts for simulation-based analysis for sustainable manufacturing. Finally, the developed system is applied to the case study with various scenarios for what-if analyses.

u-Sustainability: A New Paradigm to Measure Sustainability Performance of Manufacturing Processes

Ali Masoudi,Soocheol Yoon,Jaemin Cha,Seung-Jun Shin,and Suk-Hwan Suh 대한산업공학회 2012 대한산업공학회 춘계학술대회논문집 Vol.2012 No.5

Nowadays, manufacturing firms is struggling with serious challenges in order for effectively cooperation with multifarious chain of suppliers and acquire the right information to meet the requirements for a sustainable growth. In this context, the major challenges of companies are twofold; smart manufacturing and sustainable manufacturing. This research, by extending Smart Manufacturing Execution System (SMES) towards sustainability, sets out Key Performance Indicators (KPIs), and then proposes a new approach called “u-Sustainability” to measure and optimize sustainability performance of manufacturing processes. The u-Sustainability, based on UbiDMR paradigm, meaning product design, manufacturing and recycling via ubiquitous computing technology, includes “Pillar of u-Sustainability” which implements u-LCA, draws up economic and social sustainability performance reports by using the processed information. The main objective of this research is to introduce KPIs for sustainability of manufacturing processes, and assess its performance by “u-Sustainability”, based on ubiquitous and IT technology.

Drivers for the Adoption of Sustainable Manufacturing Practices: A Malaysia Perspective

Salwa Hanim Abdul Rashid,Novita Sakundarini,Raja Ariffin Raja Ghazilla,T. Ramayah 한국정밀공학회 2017 International Journal of Precision Engineering and Vol.18 No.11

Sustainable manufacturing aims to reduce environmental impacts during manufacturing activities by implementing strategies such as waste minimization, resource efficiency, pollution prevention, energy efficient manufacturing processes, and end of life management. Although sustainable manufacturing is being practiced and widely studied in developed countries, its advocation and implementation is still in its infancy in developing nations. This research aims to provide an insight into drivers to the adoption of sustainable practices in developing nations, specifically in Malaysia. A cross sectional survey was conducted among various manufacturing company in Malaysia and the data collected was analysed using structural equation modelling (SEM). The results show that competitiveness, company culture and public awareness has positive impact on sustainable manufacturing practices. Furthermore, the supply chain management was identified as the most importance practice in the implementation of sustainable manufacturing. The findings and recommendations from this research can facilitate manufacturing companies in Malaysia in their decision making processes on the possible changes in policies and operational process for the implementation of sustainable manufacturing practices in their organization.

u-Sustainability: A New Paradigm to Measure Sustainability Performance of Manufacturing Processes

and Suk-Hwan Suh,Seung-Jun Shin,Jaemin Cha,Soocheol Yoon,Ali Masoudi 한국경영과학회 2012 한국경영과학회 학술대회논문집 Vol.2012 No.5

Nowadays, manufacturing firms is struggling with serious challenges in order for effectively cooperation with multifarious chain of suppliers and acquire the right information to meet the requirements for a sustainable growth. In this context, the major challenges of companies are twofold; smart manufacturing and sustainable manufacturing. This research, by extending Smart Manufacturing Execution System (SMES) towards sustainability, sets out Key Performance Indicators (KPIs), and then proposes a new approach called “u-Sustainability” to measure and optimize sustainability performance of manufacturing processes. The u-Sustainability, based on UbiDMR paradigm, meaning product design, manufacturing and recycling via ubiquitous computing technology, includes “Pillar of u-Sustainability” which implements u-LCA, draws up economic and social sustainability performance reports by using the processed information. The main objective of this research is to introduce KPIs for sustainability of manufacturing processes, and assess its performance by “u-Sustainability”, based on ubiquitous and IT technology.

Capturing Green Information and Mapping with MES Functions for Increasing Manufacturing Sustainability

이화섭,류광열,손영준,조용주 한국정밀공학회 2014 International Journal of Precision Engineering and Vol.15 No.8

Manufacturing systems usually consume more raw materials and energy than other major sectors such as residential, commercial,and transportation systems. Such vast resource consumption makes the manufacturing field the most important factor to realizepotential benefits from pursuing energy efficiency and sustainability. Nowadays, more manufacturing firms introduce informationsystems to their shop floors, representatively the Manufacturing Execution System (MES), in order to share and manage thesustainability information generated from manufacturing processes. Furthermore, as importance of sustainability including energyefficiency is getting emphasized, manufacturing firms should consider the management function of sustainability when they implementor customize their own MES. Modeling processes are necessary to design MES functions by capturing relevant information andmapping captured information with corresponding functions. To support the design of MES functions considering sustainability orenergy consumption on manufacturing processes, this paper proposes a new modeling methodology of manufacturing processesreferred to as Green information based Manufacturing Process Modeling (GMPM). A methodology is also proposed to helpmanufacturing firms identify their mandatory MES functions by mapping captured information with the ISA-95 standard. Theproposed methodologies can be useful to design and introduce MES effectively and quickly by recommending proper MES functionsfor pursuing sustainability goals.

Research Trends in Sustainable Manufacturing: A Review and Future Perspective based on Research Databases

Hyun-Taek Lee,송지현,Soo-Hong Min,Hye-Sung Lee,Ki Young Song,Chong Nam Chu,Sung-Hoon Ahn 한국정밀공학회 2019 International Journal of Precision Engineering and Vol.6 No.4

Sustainable manufacturing has become of great importance in various fields include manufacturing, mechanical engineering, materials science, environmental science, and energy science. In this paper, we analyzed and reviewed the research trends of sustainable manufacturing technologies and suggested future perspective. Specifically, the state-of-the-art and historical trajectory of sustainable manufacturing are analyzed using data obtained from the Web of Science library and the Journal Citation Reports (JCR). Selected journals and research categories are evaluated by the number of publications, the number of citations, impact factor (IF), and H-indices. To suggest future perspectives on sustainable manufacturing research, growth rate of each research objects are evaluated and historically followed. Sustainable manufacturing is likely to be change in its nature in the era of digital transformation. It is expected to provide the status and future of research trends of sustainable manufacturing to the both manufacturing researchers and journal publishers.

국내 항공기 제조 기업의 시장역량이 시장지향성과 지속가능 경쟁우위에 미치는 영향: 협력업체 유통정보에 초점을 둔 시장지향성의 매개효과

이현진(Hyun Jin Lee),장형유(Hyeong Yu Jang) 한국유통학회 2021 流通硏究 Vol.27 No.1

본 연구는 국내 부산 및 서부 경남에 위치하고 있는 항공기 제조 기업의 시장역량이 시장지향성과 지속가능 경쟁우위에 미치는 영향을 실증적으로 분석하고, 항공기 제조 기업의 시장역량이 지속가능 경쟁우위에 미치는 영향에 있어 시장지향성의 매개효과를 분석하는 것을 목적으로 하였다. 항공기 제조 기업의 시장역량의 하위변수로는 경쟁자지향성, 고객지향성, 정보의 창출, 확산, 대응성을 포함하였다. 표본은 부산과 서부 경남에 위치하고 있는 항공기 제조 대기업과 중소기업 15개사에 종사하는 직원으로 설정하여 총 454명으로부터 설문을 통해 자료를 수집하고, 실증분석을 실시하였다. 분석결과, 항공기 제조 기업의 시장역량 하위변수 5가지 모두 시장지향성에 긍정적인 영향을 미치는 것으로 나타났다. 지속가능 경쟁우위에 대해서는 정보창출을 제외한 하위변수들이 긍정적인 영향을 미치는 것으로 확인 되었다. 또한 항공기 제조 기업의 시장지향성은 지속가능 경쟁우위에 긍정적인 영향을 미치는 것으로 확인되었고, 항공기 제조 기업의 시장역량과 지속가능 경쟁우위의 관계를 매개하는 것으로 확인되었다. 본 연구의 결과는 항공기 제조 기업의 경쟁자지향성, 고객지향성, 정보의 창출, 확산, 대응성과 시장지향성, 그리고 지속가능 경쟁우위의 관계를 확인하였다는 점에서 이론적 시사점을 가진다. 그리고 기업의 시장역량과 시장지향성은 유통전략이나 채널과 관련된 역량과 협력업체의 유통정보에 대한 활동과 관련된다는 점에서 본 연구의 결과는 유통학에 대한 시사점을 가진다. 실무적으로는 국내 항공기 제조 기업이 시장지향성을 달성하고 지속가능 경쟁우위를 확보하기 위해서 조직의 문화적 및 행위적 관점의 시장역량에 관심을 가지고 관리해야 한다는 시사점을 제공한다. The effects of market capabilities and market orientation of organizations have been extensively discussed and empirically examined in the process of explaining sustainable competitive advantage. Previous studies have found the positive effects of market capabilities and market orientation on various organizational outcomes, including sustainable competitive advantage. However, these relationships have not been discussed in one of the most advanced technology industries, the aircraft manufacturing industry. This study aimed to empirically analyze the effect of the market capabilities of aircraft manufacturers located in Busan and western Gyeongsangnam-do in Korea on market orientation and sustainable competitive advantage. In addition, this study examined the mediating effect of market orientation on the relationship between the market capabilities and sustainable competitive advantage. Based on previous studies on marketing strategy, this study included competitor orientation, customer orientation, intelligence generation, intelligence dissemination, and intelligence responsiveness as sub-variables of the market capabilities of aircraft manufacturers. The data were collected from a total of 454 employees through questionnaires and empirical analyses were conducted. The results of analyzing the validity and reliability of all variables were confirmed to meet the standard. As a result of the analyses, it was found that all five sub-variables of market capabilities of aircraft manufacturers have a positive effect on market orientation. That is, when the levels of competitor orientation, customer orientation, intelligence generation, intelligence dissemination, and intelligence responsiveness were increased, the level of market orientation was also increased. It was also found that sub-variables of market capabilities except for intelligence generation had a positive effect on sustainable competitive advantage. When the level of competitor orientation, customer orientation, intelligence disseminations, and intelligence responsiveness were increased, the level of sustainable competitive advantage of organizations was also increased. However, it was found that the level of intelligence generation of the organizations had no statistically significant relationship with the level of sustainable competitive advantage of organizations. Finally, it was found that the market orientation of aircraft manufacturers has a positive effect on sustainable competitive advantage, and mediates the relationship between the market capabilities of aircraft manufacturers and sustainable competitive advantage. That is, as the market capabilities of aircraft manufacturers such as competitor orientation, customer orientation, intelligence dissemination, and intelligence responsiveness were increased, the level of market orientation of aircraft manufacturers was also increased, and in turn, the level of sustainable competitive advantage was also increased. The results of this study have theoretical implications in that they provide evidences the relationship between competitor orientation, customer orientation, intelligence generation, dissemination, and responsiveness, market orientation, and sustainable competitive advantage of aircraft manufacturers. The results of this study are somewhat consistent with those of previous studies which have been conducted in other industries. Therefore, the results of this study contribute to reinforce the role of market capabilities and market orientation in explaining sustainable competitive advantage of companies. In addition, the results of this study have implications for distribution studies in that market capabilities and market orientation of companies are related to the distribution strategy or channel-related competency and the activities on distribution information of the partner companies. The results of this study confirming the effect of market capability and market orientation on a company"

제조 2.0 시대, 디자인 프로세스에 기반 한 지속가능한 디자인 방법에 대한 연구

김경아(Kim, Kyung a),황성걸(Hwang, Sunggul) 한국디지털디자인협의회 2014 디지털디자인학연구 Vol.14 No.4

정보화 시대를 거치면서 디자인은 산업 생태계에서 경쟁 우위를 확보할 수 있는 가치를 부여받았고, 공급자중심에서 소비자 중심으로, 기능 중심에서 서비스와 경험 중심으로 확대된 개념으로 발전하였다. 한편으로 대형화 기계에 따른 대량생산으로 가져온 환경 문제와 무분별한 소비로 인한 제품 과잉 생산은 인간과 사회의 생존의 문제를 야기하였고, 디자인 역시 이러한 문제에 대한 이슈로 지속가능 디자인과 사회적 책임의 필요성을 인식하였다. 컴퓨터를 기반으로 디지털 기술 발전과 3D 프린터 등 디지털 제조(digital fabrication)기술의 발전으로 기업과 소비자 중심의 대량생산 제조 기반에서, 개인의 생산 참여와 다품종 소량 생산이라는 새로운 제조업 패러다임을 형성하였다. 이에 개인이 제조 전반에 많은 영향력을 가지게 될 것이고, 이는 디자인의 개념 확장과 제조 프로세스의 전반적 변화를 가져올 것이라 예상 되며 디자인의 영역이 디자이너에서 개인 생산자에게 까지 확장됨을 의미한다. 이는 생산자를 위한 지속가능 디자인에 대한 지침의 필요성에 대한 충분한 의미를 가진다. 지속 가능성에 대한 개념과 지속가능 디자인의 접근법에 대한 선행 연구를 통해 제품 디자인에 적용될 수 있는 지속가능 디자인 가이드라인을 추출하여 디지털 제조 시대 개인 생산자의 제품 생산 프로세스에 필요한 구체적 지속가능 디자인의 접근 요인을 추출하여 개인생산자를 중심으로 하여, 기술, 정부의 상호 관계성에 따른 지속 가능 디자인의 실제적 접근 방법을 제시하였다. 따라서 이 연구는 디지털 제조 시대 개인 생산자의 지속가능한 디자인을 위한 실질적 활용에 기반이 될 것으로 기대한다. In information-oriented age, The concept of design has been expanded to consumer centric from supplier centric, to service and experience centric from function centric. On the other hand. mass production system resulted in Environmental issues, Reckless consumption was the cause of over-production. Therefore It brought out The problem of the survival of the human and society. Consequently the design were aware of the Sustainable Design and Necessity of social responsibility. social issue toward environment requested substantiality to design for better world beyond environment itself. In line with the rapid growth of internet and computer, 3Dprinter technique development and Rapid prototyping systeme contribute to Digital Fabrication and shifted production from enterprise and consumer centric mass production base to personal and flexible small quantity production base. This changes will give individuals empowerment in overall manufacturing system, and this will lead changes throughout the manufacturing process. it means that area of design is expanded to personal manufacturing from designer and it needs to guidelines of sustainable design For personal manufacturing. Through analysing in Key-factors of sustainable design and the substantiality for definition of sustainable design and extracting the substantiality of design guidelines. New sustainable design strategy for a time of changes will be suggested based on the understanding of new manufacturing process in digital fabrication. New sustainable design strategy was focused on the role of producer and technology in supporting of the government and the technology. This sturdy is expected to be applied to as one of the methods in solving the substantiality, design issues in digital fabrication.

Global Sustainable Manufacturing

Jun Ni 한국생산제조학회 2012 한국생산제조시스템학회 학술발표대회 논문집 Vol.2012 No.10

Globalization has had a profound impact on manufacturing. Access to emerging consumer centers around the world and to low cost labors, global sourcing and supply networks, and foreign direct investment have positively transformed today’s global manufacturing. Unfortunately, it has also created negative consequences such as high unemployment, widened inequalities, and erosion to environmental protection. The current model of global manufacturing is clearly not sustainable. This presentation shares some highlights of a collective brainwork from a group of policymakers, business leaders, and academic scholars in the Global Agenda Council on Advanced Manufacturing of the World Economic Forum.

Energy Simulation Framework Integrated with Green Manufacturing-Enabled PLM Information Model

Wenbin Zhao,정진우,노상도,John T. Yee 한국정밀공학회 2015 International Journal of Precision Engineering and Vol.2 No.3

Manufacturing industry has been facing tremendous pressure on environmental regulations like the reduction of pollutants, e.g., carbon dioxide. Limited natural resources have driven manufacturing companies to seek ways to reduce energy consumption for daily production. Manufacturing industry needs to consider sustainability for green manufacturing during the entire product life cycle. Conventional product life cycle management has not considered energy consumption with respect to product manufacturing. This paper proposes a new product life cycle management information model by considering the sustainability aspects. And a framework is presented to conduct energy simulation for analyzing the impact of sustainability on manufacturing. Analysis results show that the energy simulation using the sustainability-enabled product life cycle management information model could assist the manufacturing industry to save energy.