Green Quality Function Deployment Research Articles

Analisis Biaya dan Dampak Lingkungan dalam Proses Produksi Keramik: Studi Kasus UKM ABC

ABC Ceramic Factory conducted the process of producing ceramic floor tiles, distributing them to ceramic shops, and then selling them to consumers. Several processes or stages, from manufacturing to distribution, still leave abandoned waste. This research aims to determine what costs in making ceramics at the ABC Ceramic Factory can be reduced to save on company costs. The methods used are Green Quality Function Deployment and AHP Methods. Based on the data processing results, the ceramic manufacturing process is efficient, and the ceramic color is long-lasting because it has the expected satisfaction values of 0.661 and 0.538. Then, recycling waste is the highest technical response, with a value of 0.24. At the same time, the production process is the stage that produces the most waste, with a value of 0.29, and raw material costs are the costs that can be reduced the most, with the highest value of 4+2-. Therefore, the ABC Ceramic Factory must improve from the manufacturing process to the final product.

PENERAPAN METODE GREEN QUALITY FUNCTION DEPLOYMENT II UNTUK PENGEMBANGAN PRODUK PADA UKM KAHLA TEMPE CRISPY SUKABUMI

Tempe chips are simple preparations that have a new taste from consuming tempe. The tight competition between tempe chips business requires SMEs Kahla Tempe Crispy to continue to innovate and improve quality periodically. Tempe chips must be quality and guaranteed food safety for the community and the environment. This study aims to determine the attributes of products needed and desired by consumers Kahla Tempe Crispy with attention to the environment and costs in the production process through the method of Green quality function Deployment II. This method not only considers the quality aspect but also considers the environmental and cost aspects into the matrix, which is described in the Matrix House of Quality, Green House, Cost House, and Comparison House. House of Quality research results show there are 5 attributes that have been met by Kahla Tempe Crispy. Based on the Green House, there are 2 processes that have Critical Control Point and there are solid, liquid and gas waste from production. Through the value engineering method by replacing with a flat frying pan can reduce the cost of cooking oil for 1 year by Rp. 4.608.000. And the profit obtained by using a flatfrying pan of Rp. 1,238,630,400 or greater Rp. 606,412,800 from a concave pan.On the matrix Concept Comparison House produces the best wok product concept for the production process of tempe chips are effective and efficient and meet the criteria Q.E.C (Quality, Environment, Cost). With the performance value of flat frying pan is higher (275) than concave frying pan (253), and the cost of flat frying pan is more economical (Rp. 347,753,592) from a concave pan (Rp. 351.968.592).

Integration Environmental Aspects onto Customer Requirement to Develop Green Quality Function Deployment

The extensive global competition between companies and the development of new industrial technologies have greatly contributed to the current competitive conditions Like industrial companies, customers demand high quality products, low prices and better performance. This fierce competition has led to concerns about improved product design. This development is based on GQFD. Model of this developed Water pump is employed by CAD solid model (version 7). In order to achieve competition and high quality and high performance in the Iraqi market. GQFD demonstrates the balance between product development and environmental protection. Used a water pump for a home air cooler as a case study. Data is collected and distributed using personal interview methods and questionnaire forms to indicate customer requirements. The data is then analyzed using Pareto chart and AHP to prioritize customer needs. These priorities are then placed in house of quality and matrix of relationships between customer requirements and technical characteristics is established. The product has been developed from electrical to mechanical, in addition to using accumulated, stored and recycled materials; it also saves 20% of energy, thereby combining energy reduction with the use of damaged materials and their re-entry into work. As a result, the cost of pump manufacturing will decrease

Achieving Indicators Of Green Quality Function Deployment In Sustainable Marketing have been achieved - A Survey Study At The General Company For Construction Industries In Baghdad

The current research deals with demonstrate the extent to which the indicators of green quality function deployment in sustainable marketing. These indicators were achieved in the General Company for Construction Industries in Baghdad, leading to a research problem that (Does the indicators of green quality function deployment contribute to achieving sustainable marketing?) for the purpose of creating a modern industrial environment that has the ability to produce products that meet the needs of the market in terms of its quality, cost and suitability to the environment according to the constantly changing requirements of customers. The research is conducted in terms of using the descriptive analytical method for the purpose of analyzing the research results. The questionnaire is used as a basic tool for data collection and as an important aspect to complete the practical side in it. which was distributed to a sample in the General Company for Industries. The construction data in Baghdad amounting to (208) is valid for analysis, and the data was then analyzed and research hypotheses tested using ready-made statistical software tools suitable for the study, including (SPSS, Amos 26). The research reached a set of conclusions, including the emergence of survey results that there is a direct and moral effect for the indicators of green quality function deployment in sustainable marketing in terms of the value of the regression coefficient, in addition to developing proposals. The most important are: The Iraqi industrial companies in general, and the company under study in particular, have to face the changing competitive challenges and enhance their competitive position in the market through Indicators Of Green Quality Function Deployment. Therefore, paying attention to the constantly changing opinions of customers and listening to their environmental voices to produce sustainable products can be marketed to current and future generations..

Penerapan Green Quality Function Deployment Produk Keripik Singkong

The attributes of the product may have an impact on the quality of the product for consumers. Depending on this, the product development of the industry needs greater attention to the materials and hygiene used and to reduce the environmental effect of cassava chip production. This study aims to obtain product attributes according to customer desires and proposed priority technical requirements to produce environmentally friendly cassava chips in accordance with the Green Quality Function Deployment method. The first phase is the identification of the customer requirement attributes with the FGD approach, and the results obtained are the nine customer requirement attributes. The highest weight of customer requirement attributes is the attributes of environmentally sustainable manufacturing processes valued at 1.34. There are 17 attributes for the development of HAJA cassava chips (UD. HAJA) in line with the customer expectations of interviews with three experts. The first priority is the formulation of seasoning raw materials of 8,67 per cent contribution value, the second priority being energy utilized with a contribution value of 8,59 per cent.

A New Paradigm for Solid Waste Management in Integrated Waste Management Site Piyungan Yogyakarta, Indonesia

The implementation of the waste management technology in Integrated Waste Management Site, in Bahasa: Tempat Pengolahan Sampah Terpadu (TPST) Piyungan of the Special Region of Yogyakarta Indonesia has not been optimal and it has negative impact, especially on environment and surrounding community. TPST Piyungan has both positive impact of opening employment for waste pickers as well as negative impact of pollution in surrounding environment. Increasing of solid waste input is not balanced with the processing rate. Concerning with the aforementioned background the study aimed at studying the people perception of waste management in the TPST Piyungan and formulating a new paradigm for solid waste management in TPST Piyungan by proposing a waste-to-energy technology that able to solve the existing problems and become a business-centered activity instead of cost-centered, or in short term waste-entrepreneurship (wastepreneurship). The study was conducted in TPST Piyungan and surroundings villages as samples. The study used quantitative analysis method. People perception were collected using questionnaires distributed to 30 respondents in nearby villages. Proposed technology was selected using Green Quality Function Deployment (GQFD) and Less Objective Criteria (LOC). Economic evaluation parameters are Net Present Value (NPV), Internal Rate of Return (IRR) and Payback Period. The results of the study showed that 70% of the villagers accepted the presence of the advanced waste management in the TPST Piyungan. The results of GQFD and LOC showed that incinerator was the selected technology. The results of economic showed that incinerator was economically feasible with the NPV of IDR 86.09 billion, the IRR of 13.35%, and the net profit margin in the range of 6.89 – 18.79% in the operational period of 18 years, and the static payback period of 7 years. Therefore, the implementation of wastepreneurship in form of social, economic, technical and environment is highly potential.

Waste Management Integration with Green Quality Function Deployment (G-QFD) for Healthcare Centre

Abstract High doses of medical waste evidence that health waste management is problematic. A case study was conducted at various health institutions. This research analyzes various issues in the area of medical waste management. The research examines the perception of staff regarding medical waste management. The purpose of the study is to investigate the level of knowledge, attitudes and role of health practitioners in the management of medical waste. Here the quality index and the environmental index of two health centers are studied; one is a private hospital and the other one a state hospital and compares these two indices with a questionnaire. To provide environmentally friendly services, customers and environmental criteria have to be taken into account in the decision-making process and distributing the Green Quality Function provides a very useful way to achieve this goal.

Integration between Green Quality Function Deployment, Modularity Concept and Life Cycle Assessment Toward Sustainable Product Design

The design phase is recognized as a key phase in the application of sustainable manufacturing concepts. Green Quality Function Deployment (GQFD) and modularity play an important role in product design. Green Quality Function Deployment produces technical parameters that represent the needs of consumers while taking into account environmental aspects. Modularity benefits manufacturing and flexibility in facing adjustments and changes. Integration of GQFD and modularity is expected to generate synergistic gains from both. The results are measured by life cycle assessment (LCA) to determine the impact of the product on the environment. This study shows that GQFD, modularity and LCA integration in realizing sustainable product design is worthy of consideration. The case study was conducted with the fan because the product is very needed in the tropics, such as Indonesia.

Natural Dyes Product Design Using Green Quality Function Deployment II Method To Support Batik Sustainable Production

Using synthetic dyes causes bad impact on the environment. But using natural dyes has several problems such as fade, slight colour variations and takes longer time. In order to solve that problems, it is needed to develop instant natural dyes. This study aims to design instant natural dyes to fulfill needs of batik artisans that having minimal environmental impact as well as having minimal cost. This study use green quality function deployment II method. This study involve voice of customer identification, calculation gap, the determination of characteristic of technical, making the house of quality (HOQ), life cycle assessment (formulation of green house & green the matrix), life cycle cost (formulation of cost house, the preparation of cost the matrix) and concept comparison house (CCH). Based on voice of customer, natural dyes that will be developed is red colour. Red natural dyes extracted from root of Morinda citrifolia and Ceriops candolleana. In this research, there are two alternatives of natural dyes namely powders and liquid natural dyes. The result of this study is powder natural dyes selected because of lower environmental impact and user operational cost.

Application of green quality function deployment and fuzzy theory to the design of notebook computers

In the era of advancing technology and information explosion, portable electronic products such as notebook computers have become one of the indispensable parts in our daily lives due to their high portability. In recent years, notebook computer models are renovated in a faster pace and the time-to-market for a new model is just three to four months. According to statistics, in average people buy a new laptop to replace the old one every three years. It is known that a laptop is another electronic product with a short life cycle. To reduce the impact of discarded laptops to the environment, it is required to consider the recycling approach during the design stage so that the materials can be re-used.This study applied the green quality function deployment (GQFD) approach to convert the product attributes that are valued by customers into design attributes of the product during the stages of production process, usage, packaging and disposal by the green life cycle design (GLCD) concept. In addition, triangular fuzzy numbers were used to express theintensity of relationship between product attributes and design attributes. Finally, the product attributes that are valued by customers can be determined by the relationship matrix of quality development for laptops and they serve as the design reference during the design stage.The results of the case study on laptops indicated that, consumers value more on product characteristics of “re-cycle for re-use”, “zero environmental pollution”, “scratch-resistant”, “hard drive capacity”, “convenient portability”, “display” and “price”. These consumer opinions were converted into engineering characteristics via each stage of GLCD with the assumption that the future market for laptops is optimistic (optimism index a = 0.8). The results obtained by calculation indicated that, the top five engineering characteristics are “processor speed”, “stand-alone graphics card”, “screen resolution”, “material” and “recycling”. Some suggestions and aspects were raised on these characteristics as a reference for manufacturers when developing new laptop models.

Integration of green quality function deployment and fuzzy theory: a case study on green mobile phone design

In recent years, due to global climate change, the imbalance between economic development and environmental protection has become a topical subject. The cause of such imbalance is that environmental protection is not included in the product design and research and design phase by enterprises. Through green quality function deployment, this study integrated life cycle analysis into green design during the product research and design process, and applied the fuzzy theory to reduce customers' subjective judgment in semantics. A research and design model for green design was developed. The fuzzy green quality function deployment showed that customers considerably concern about ‘whether toxic materials are used in mobile design and production (15%)’, ‘whether there is excessive energy consumption in the circuit design (14%)’, and ‘whether the design of the battery can affect the environment (12%)’. This study developed a product research and design tool that considers the environment, quality, cost, and customer demand. Using fuzzy theory and quality planning, this study determined the importance of product design in technical attributes. It is expected that limited corporate resources can be applied in the key technical factor, thus developing a product research and design model to balance economic development and environmental protection.

The Green Quality Function Deployment Method for Business Management

The Green Quality Function Deployment method is an integrated design method. This study creates the Green Quality Function Deployment method, uses the Green Quality Function Deployment method in a ...

A systematic approach for green design in modular product development

In response to the changing market trend of having large varieties within a small production, green design and modular design have assumed significant roles in the product development process. This research applied quality function deployment (QFD) to achieve the goal of analyzing customers' needs. It also applied design structure matrix (DSM) based on the modular concept to group different design parts together to obtain optimized module efficiency. A balance between product development and ecological (ECO) friendliness can be achieved in advance if green QFD (GQFD) and DSM were introduced during the early design and manufacturing stages. Furthermore, using the result of GQFD, we proposed the analysis of DSM to find the result of coupled tasks. A pairwise comparative algorithm and loop analysis algorithm in DSM were utilized to decrease the number of module groups and find the most suitable clustering approach for further green design consideration. In this research, an electronic translator was used as a case study for the integration of green design with modularity. The main goal of this paper is to sort the importance weight values for green consideration by QFD during product development. These results can then be applied to finish modular grouping by DSM for subsequent green assembly and disassembly considerations of the products.

The Green Quality Function Deployment Method for Business Management

The Green Quality Function Deployment method is an integrated design method. This study creates the Green Quality Function Deployment method, uses the Green Quality Function Deployment method in a 187-subject business management case study, and presents the Green Quality Function Deployment method case study results This study shows that the Green Quality Function Deployment method is a design method, shows that the Green Quality Function Deployment method can be used for business management, and shows therefore that design methods can be used for business management.

Study on the Technology of Bridge Crane Design and Explore with Green Quality Function Deployment

With the increasing of environmental conscious, design and explore of ideal products that meet customer requirements, especially cost less and environment friendly has become the goal for most manufacturing organizations. Green Quality Function Deployment (GQFD) is a very useful technique to fulfill this objective. In this paper, the first phase of the GQFD is to establish the Quality House, Green House and Cost House structures. For evaluating how well the customer demands, environmental constraints and cost are achieved by the product concept, the QFD method, eco-indicator method and input-output analysis are applied. In the second phase, to select the best product concept, a multi-criteria selection method--the analytic hierarchy process (AHP) is used. At the end of this paper, an application case of the bridge crane design according to the consumer demands and with a reduced cost and environmental impact is applied.

Green Quality Function Deployment III: A Methodology for Developing Environmentally Conscious Products

Abstract GQFD-II (Green Quality Function Deployment II) is an innovative methodology for developing environmentally conscious products. However, GQFD-II has several shortcomings that make it difficult to use. GQFD-II depends on a detailed and time consuming LCA (Life Cycle Analysis) that requires designers to have a comprehensive understanding of environmental science. Further, product comparisons made using GQFD-II rely on a complex decision making algorithm that lacks a coherent quantitative basis. To address these shortcomings, GQFD-III has been developed. In this paper, a methodology for Life Cycle Impact Assessment is integrated into the Green House, and AHP (Analytical Hierarchy Process) is used for selecting the best product concept. Finally, the GQFD-III methodology has been illustrated using an example in which three coffee makers are compared in terms of quality, cost and environmental performance. Further research needs to be done for developing a DSS (Decision Support System) based on the GQFD-III methodology. This can help a design team to concurrently consider the quality, cost, and environmental aspects of products early in the design stages, thereby resulting in reduced product development times.

Green Quality Function Deployment III: A Methodology for Developing Environmentally Conscious Products

Abstract GQFD-II (Green Quality Function Deployment II) is an innovative methodology for developing environmentally conscious products. However, GQFD-II has several shortcomings that make it difficult to use. GQFD-II depends on a detailed and time consuming LCA (Life Cycle Analysis) that requires designers to have a comprehensive understanding of environmental science. Further, product comparisons made using GQFD-II rely on a complex decision making algorithm that lacks a coherent quantitative basis. To address these shortcomings, GQFD-III has been developed. In this paper, a methodology for Life Cycle Impact Assessment is integrated into the Green House, and AHP (Analytical Hierarchy Process) is used for selecting the best product concept. Finally, the GQFD-III methodology has been illustrated using an example in which three coffee makers are compared in terms of quality, cost and environmental performance. Further research needs to be done for developing a DSS (Decision Support System) based on the GQFD...