scholarly journals Preventive Maintenance Planning in A Nigerian Aircraft Industry using Quality Function Deployment

2018 ◽  
Vol 15 (1) ◽  
pp. 27-37 ◽  
Author(s):  
Oluwatosin Damilola King ◽  
Sunday Ayoola Oke

Abstract Quality improvement research in aircraft maintenance as well as our knowledge of the methods in the course of which enhancement is achieved and managed is disoriented and deficient. Current preventive maintenance practices are usually based on the number of flight cycles, flight hours or calendar time. Such PM activities are technical programme-oriented without any consideration for customer requirements are expectations. The unfortunate issue is that the results provided by these technically-oriented decisions are usually sub-optional. After characterised by poor customer satisfaction, requiring repeat services in some cases. A worse situation may even result such that total customer dissatisfaction may trigger out souring maintenance services despite having resources for repairs and services. In this communication, a complete departure from current practice in preventive maintenance of pure technical content to technical plus customer focused practice is adopted. This innovative approach involves obtaining customer requirements and translating them into design requirements in the house of quality of the quality function deployment (QFD). Questionnaire were developed and administered while the results were coupled with interviews to obtain the desired model validation of the QFD structure formulated. The results indicated feasibility of the proposed approach in practice. With thus novel contribution to literature, preventive maintenance managers in airline could confidently schedule services for success with a customer orientation.

2012 ◽  
Vol 1 (1) ◽  
pp. 65-75
Author(s):  
Rudy Joegijantoro

Quality Function Deployment (QFD) is defined as a method that supports the structured design of products or services. The method is based on the customer needs and involves all the relevant parties within an organization that develops and produces a product through teamwork. It is a method for mapping and prioritizing customer requirements into functional features and technical modules to optimize market performance. Although the quality of a service can be dramatically improved through a QFD exercise, the traditional crisp scoring approach has a major drawback. A wrong conclusion can be easily produced since the fuzzy nature of linguistic correlation terms from evaluation members is ignored. To overcome this problem, fuzzy scoring for linguistic terms is proposed in this paper. This study integrates fuzzy logic into House Of Quality to establish a framework for prioritizing customer requirements to simply, objectively, and scientifically analyze service features.


2014 ◽  
Vol 2 (2) ◽  
Author(s):  
Rudy Joegijantoro ◽  
MN Lisan Sediawan

Quality Function Deployment (QFD) is defined as a method that supports the structured design of products or services. The method is based on the customer needs and involves all the relevant parties within an organization that develops and produces a product through teamwork. It is a method for mapping and prioritizing customer requirements into functional features and technical modules to optimize market performance. Although the quality of a service can be dramatically improved through a QFD exercise, the traditional crisp scoring approach has a major drawback. A wrong conclusion can be easily produced since the fuzzy nature of linguistic correlation terms from evaluation members is ignored. To overcome this problem, fuzzy scoring for linguistic terms is proposed in this paper. This study integrates fuzzy logic into House Of Quality to establish a framework for prioritizing customer requirements to simply, objectively, and scientifically analyze service features


2008 ◽  
Vol 4 (08) ◽  
pp. 36
Author(s):  
Lili Karmela Fitriani Karmela Fitriani

AbstrakThe data of year 2006 show that amount of polyclinic patients care unit of BRSUD�45� Kuningan is the most among other polyclinics. The result of observation and interviews tell that the degree of satisfaction got by the patients is in the level(category) of middle (enough) and the degree of importance is in the level of high (important). The purpose of doing this research is to analyze the quality of service to improve the patients satisfaction using Quality Function Deployment method involving 96 respondents. The data were taken from the result of applying quality Function Deployment method in BRSUD�45� Kuningan tells that the attribute owning the highest level of importance is the competence or the skill of the doctors in handling their works while the attribute owning the lowest level is the availability of the public service facilities such as public phones, televisions, and ATM. The attribute that owns the most satisfaction value is the dressy of the officials while the attribute that owns the least satisfaction value is the comfortable, hygiene water closet. The technical characteristic owning relatively the highest importance value is the standard officers� performance; therefore, such attribute gets the highest attentive priority of technical characteristic (technical response)Keywords : QFD, House of Quality, Voice of Customer, Technical Characteristic, Technical Response


2019 ◽  
Vol 4 (2) ◽  
pp. 68
Author(s):  
Ratna Ekasari ◽  
Nurul Aziza ◽  
M Adhi Prasnowo ◽  
Khoirul Hidayat

<div class="page" title="Page 1"><div class="layoutArea"><div class="column"><p><span>AdiTeknik </span><span>is one of the garages in Sidoarjo, East Java, Indonesia, engaged in repairing services industry tools. This garage recently has problems in attracting customers. Prior studies suggest that one of the things that affect the number of customers is customer satisfaction. After listening to complaints from several consumers, consumers said that they are less satisfied with the quality of the garage. This phenomenon become the trigger for us to investigate the customer satisfaction especially on the </span><span>AdiTeknik </span><span>garage. One method that can be used to help companies to improve the quality according to customer point of view is Quality Function Deployment (QFD). We find that there are twelve attributes of the desires and needs of consumers to improve the quality of garage service of </span><span>AdiTeknik. </span><span>Those are the quality of repair, cleanliness and neatness of the garage, complete facilities for customer, employee performance, repair results in accordance with demand, timeliness of completion, the ability to analyze problems, clarity fees and the completion time, warranty repair results, employee friendliness, ease of contacting a workshop, and a willingness to give feedback. </span></p></div></div></div>


2022 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Pankaj Singh ◽  
Gaurav Agrawal

PurposeThe present paper aims to propose a framework on weather index insurance (WII) service design by using quality function deployment (QFD).Design/methodology/approachThis study utilizes QFD technique to propose a customer oriented framework on WII service design. In initial phase, customer and design requirements were gathered to derive the relationship between customers' and managers' voice for construct the house of quality (HOQ). Later on, prioritized customer and design requirements as QFD outcome were utilized to develop the action plan matrix in order to suggest the future action plans.FindingsThis study proposed a customer centric framework on WII service design to address the customer requirements. Findings show that adequate claim payments, hassle free prompt claim payment and transparency in losses computation are prioritized customer requirements with highest importance rating, whereas, accurate claim estimation, claim management system and advancement of technology are prioritized service design necessities with highest importance rating.Research limitations/implicationsThe proposed WII service design can enhance the quality of WII service by attain the higher standards of WII service in order to completely satisfy the customers.Practical implicationsThe proposed WII service design can provide a solution to the problems faced by WII industry by improve the customer's service experience and satisfaction.Originality/valueBased on best of author's knowledge, this paper first proposed a framework on WII service design by integrating customer and design requirements by using QFD.


2013 ◽  
Vol 694-697 ◽  
pp. 2729-2732
Author(s):  
Wu Ba Zhu

Quality function deployment (QFD) is a powerful tool of the customer requirements into technical characteristics. With QFD, the design of fire main fight vehicles can be expressed more credibility via the correlation matrix. After the client important degree is calculated through AHP method, requirement is deployed and correlation matrix is built, the requirement important degree is decided. And an example is presented to express and verify the method. It shows that the method is simple and reflects the requirement of users.


2019 ◽  
Vol 7 (1) ◽  
pp. 21
Author(s):  
Pandila Diahtaradipa Ganantrya ◽  
Amna Hartiati ◽  
Cokorda Anom Bayu Sadyasmara

Consumer satisfaction in a restaurant can be improved through good product quality in accordance with the wishes and needs of consumers. Improving product quality is an important problem for a restaurant because it is beneficial for restaurants and consumers. The purpose of this study are: (1) to know the attributes of fried chicken that are considered important by consumers in the original Prambanan fried chicken restaurant, (2) to measure the level of importance of the quality of fried chicken products, (3) to measure the level of consumer satisfaction with the quality of fried chicken products and (4) knowing the strategy to improve the quality of fried chicken products. This study uses the Quality Function Deployment (QFD) method. The results of this study indicate that there are 11 attributes of product quality that are considered important by consumers with very important criteria. The biggest value of consumer interest is the attribute of fried chicken taste of 3.78. On the value of consumer satisfaction attributes of fried chicken chili variants have the smallest value of 3.08 with the highest IR of 1.30 need to provide and improve the quality of the product on the attributes of the fried chicken chili sauce. Keywords: fried chicken, product quality, customer satisfaction, quality function deployment (QFD)


Author(s):  
Ching-Yuan Chen ◽  
Ji-Feng Ding ◽  
Gin-Shuh Liang ◽  
Tsung-Yu Chou

The safety of container terminal loading and unloading operations is an important link in international port logistics, and such operations deeply affect terminal operating efficiency and service quality. Finding solutions for improving the safety and quality of loading and unloading operations has therefore become very important. In this article, a fuzzy grey quality function deployment approach was developed to identify solutions for improving the safety of container terminal loading and unloading operations in Taiwan. First, the fuzzy grey quality function deployment approach was presented. Second, this study employed a house of quality to facilitate investigation of the 18 safety needs’ attributes and 10 feasible technical solutions. Safety needs, and their importance and satisfaction, were then examined via an expert questionnaire. Subsequently, a fuzzy relationship matrix was constructed to link technical solutions and safety needs in a fuzzy decision environment. Finally, the fuzzy grey quality function deployment approach was applied to prioritize technical solutions regarding improving the safety quality of container terminal loading and unloading operations in Taiwan. This study’s results show that the top six most feasible technical solutions for improving the safety quality of loading and unloading operations are “implementing professional education and training,”“enhancing safety awareness and behavior of personnel,”“developing effective standard operating procedures,”“adequate safety equipment,”“establishing a good safety climate,” and “regular maintenance of hardware and equipment.” These top six technical solutions are also discussed in this article.


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