scholarly journals A Modular and Mobile Product Design Approach for Feed Processor

2019 ◽  
Author(s):  
Yuli Agusti Rochman ◽  
Dwi Ana Ratna Wati
Keyword(s):  
Product Design ◽  
Quality Function Deployment ◽  
Design Approach ◽  
Easy Access ◽  
Processor Design ◽  
Feed Processing ◽  
Quality Function ◽  
Customer Needs ◽  
Customer Expectation ◽  
Qfd Method

This study aims to produce a modular feed processor design. Feed processing, flexibility, and mobility are taking into account in the design. The modular and integrated product design provides advantages such as (1) easy way of making and modifying the product, (2) feed processing can be done anywhere (3) equipment has mobility capabilities. The Modular Quality Function Deployment (QFD) method is applied to identify modules associated with the customer needs of the product. A survey about customer expectation and satisfaction was conducted in order to evaluate the gap of both. The highest value of the gap between customer expectation and satisfaction of products indicates that the customer needs are the focus of the problems. The most important customer needs are considered in the modification and improvement of design. These are (1) easy to use, (2) clean, (3) durable, (4) wide, (5) mobility capability, (6) safe, (7) strong, and (8) easy access.

scholarly journals Survey of customer expectation and satisfaction: preliminary research of a modular product design approach for sheep cage design

2018 ◽  
Vol 154 ◽  
pp. 01104
Author(s):  
Yuli Agusti Rochman ◽  
Dwi Ana Ratna Wati
Keyword(s):  
Product Design ◽  
Quality Function Deployment ◽  
Customer Needs ◽  
Customer Expectation ◽  
Modular Product ◽  
Integrated Waste Management ◽  
Long Time ◽  
Preliminary Research ◽  
Qfd Method ◽  
Source Of Pollution

This study aims to produce a modular sheep cage design. Feeding, maintenance and integrated waste management are taking into account in the design. The modular and integrated product design provides advantages such as (1) easy way of making and modifying the product, (2) enabling the utilization of existing facilities such as shade, (3) giving the user a sense of convenience as the waste can be processed and not being a source of pollution. The Modular Quality Function Deployment (QFD) method is applied to identify modules associated with the customer needs of the product. A survey about customer expectation and satisfaction was conducted in order to evaluate the gap of both. The highest value of gap between customer expectation and satisfaction of products indicates that the customer needs are the focus of the problems. The most important customer needs are considered in modification and improvement of design. These are (1) the cage is not easy to fall down, (2) the sheep cage can last for long time, (3) it uses a strong frame, (4) the roof section materials is not easy to leak, and (5) It can be used even if one part of the cage is damaged.

scholarly journals The Application of Quality Function Deployment in Car Seat Industry

2020 ◽  
Vol 11 (1) ◽  
pp. 35-42
Author(s):  
Humiras Hardi Purba ◽  
Sunadi Sunadi ◽  
Suhendra Suhendra ◽  
Else Paulina
Keyword(s):  
Quality Function Deployment ◽  
Marketing Strategies ◽  
Quality Function ◽  
Customer Needs ◽  
Car Seat ◽  
The Third ◽  
Continuous Quality ◽  
Technical Requirements ◽  
The Right ◽  
Qfd Method

The research aimed to ensure the right design of new products based on customer needs and to improve competitiveness based on renewal marketing strategies and customer needs in the car seat industry. Customer satisfaction ratings were used to compare with competitors. Then, the Quality Function Deployment (QFD) was implemented for the analysis. The research used total sampling or complete enumeration. So, the sample size was the same as the population size. Based on calculations using the QFD method, it shows that the seat option has the highest percentage of technical requirements in the car seat industry around 27,39%. The second factor is material about 25,94%, and the third factor is the damping characteristic about 19,17%. For continuous quality improvement in the future, a lot of customer needs regarding the seat car need to be developed.

scholarly journals Analisis Kebutuhan Konsumen Hotel Savero Dengan Metode Quality Function Deployment (QFD)

2020 ◽  
Vol 2 (1) ◽  
pp. 1-8
Author(s):  
Sofiani Sofiani
Keyword(s):  
Quality Function Deployment ◽  
Corrective Action ◽  
Consumer Perceptions ◽  
Quality Function ◽  
Customer Needs ◽  
Significant Difference ◽  
Qfd Method

This research was conducted to see the needs of hotel consumers by using the Quality Function Deployment (QFD) method at Hotel Savero. The purpose of using QFD in this study is to see consumer needs (customer needs) and corrective action (technical characteristics). In addition, indicators of consumer perceptions and perceptions as well as the gap between expectations and consumer perceptions and whether there are significant differences between expectations and perceptions. The data were processed using Quality Function Deployment (QFD. The results showed that there was a negative gap between expectations and perceptions as well as a significant difference between expectations and consumer perceptions.

scholarly journals Developing Pandemic Prevention and Control by ANP-QFD Approach: A Case Study on Urban Furniture Design in China Communities

2021 ◽  
Vol 18 (5) ◽  
pp. 2653
Author(s):  
Jing Liu ◽  
Khairul Manami Kamarudin ◽  
Yuqi Liu ◽  
Jinzhi Zou
Keyword(s):  
Product Design ◽  
Prevention And Control ◽  
Quality Function Deployment ◽  
Modern Society ◽  
Analytic Network Process ◽  
Easy Access ◽  
Human Beings ◽  
Furniture Design ◽  
Design Strategies ◽  
And Control

Background: An infectious disease can affect human beings at an alarming speed in modern society, where Coronavirus Disease 2019 (COVID-19) has led to a worldwide pandemic, posing grave threats to public security and the social economies. However, as one of the closest attachments of urban dwellers, urban furniture hardly contributes to pandemic prevention and control. Methods: Given this critical challenge, this article aims to propose a feasible solution to coping with pandemic situations through urban furniture design, using an integrated method of Quality Function Deployment (QFD) and Analytic Network Process (ANP). Eight communities in China are selected as the research sites, since people working and living in these places have successful experience preventing and containing pandemics. Results: Three user requirements (URs), namely, usability and easy access, sanitation, and health and emotional pleasure, are determined. Meanwhile, seven design requirements (DRs) are identified, including contact reduction, effective disinfection, good appearance, social and cultural symbols, ergonomics, smart system and technology and sustainability. The overall priorities of URs and DRs and their inner dependencies are subsequently determined through the ANP-QFD method, comprising the House of Quality (HQQ). According to the theoretical results, we propose five design strategies for pandemic prevention and control. Conclusion: It is demonstrated that the incorporated method of ANP-QFD has applicability and effectiveness in the conceptual product design process. This article can also provide a new perspective for pandemic prevention and control in densely populated communities in terms of product design and development.

scholarly journals PERANCANGAN KURSI TANGGA MENGGUNAKAN METODE QUALITY FUNCTION DEPLOYMENT

2020 ◽  
Vol 4 (2) ◽  
pp. 229
Author(s):  
Antonius Sugianto ◽  
Ngesti Yuwono ◽  
Kristianus Satriawan
Keyword(s):  
Product Design ◽  
Quality Function Deployment ◽  
High Weight ◽  
Raw Materials ◽  
Quality Function ◽  
Application Method ◽  
Limited Space ◽  
Function Shape

Limited space in carrying out activities demanded the availability of furniture that has multifunctional. The purpose of this research is to design a multi-functional Stair Chair. The method used is Quality Function Deployment. The Quality Function Deployment method is used to obtain the product variables desired by most prospective users so that expected design results can fulfill the consumer's wishes. Existing product variables are the description of the main aspects of designing a product i.e. function, shape, construction and material. The main aspects of this design should be considered in order to produce a product design that meets the criteria in designing the correct furniture techniques. The understanding of the importance of ergonomics and anthropometry is indispensable for the main purpose of product design that is appropriate to the wishes of consumers can be fulfilled. Comfort and security become something the parameters must be met. Suitability of the size of furniture with users should be noticed for comfort in use can be fulfilled. Application method of Quality Function Deployment recommends that the development of stair seat products should be aware of the variable needs of consumers who have high weight, namely using strong raw materials, using raw materials that are durable, Using a maximum construction of 2 types, the system of fix assembly. Keywords: design; ladder chair; multi function; quality function deployment ABSTRAKKeterbatasan ruang  dalam melaksanakan aktivitas menuntut tersedianya furnitur yang memiliki multifungsi. Tujuan penelitian ini merancang Kursi Tangga yang memiliki multi fungsi. Metode yang digunakan adalah Quality Function Deployment. Metode Quality Function Deployment digunakan untuk mendapatkan variabel produk yang diinginkan oleh sebagian besar calon pemakai sehingga diharapkan hasil perancangan dapat memenuhi keinginan konsumen. Variabel produk yang ada merupakan penjabaran dari aspek utama dalam merancang sebuah produk yaitu fungsi, bentuk, konstruksi dan bahan. Aspek utama dalam perancangan ini harus diperhatikan agar menghasilkan rancangan produk yang memenuhi kriteria dalam teknik mendesain furniture yang benar. Pemahaman akan pentingnya ergonomi dan antropometri sangat diperlukan agar tujuan utama perancangan produk yang sesuai dengan keinginan konsumen dapat terpenuhi. Kenyamanan dan keamanan menjadi sesuatu parameter yang harus dipenuhi. Kesesuaian ukuran furniture dengan pengguna harus diperhatikan agar kenyamanan dalam pemakaian dapat terpenuhi. Aplikasi metode Quality Function Deployment merekomendasikan bahwa pengembangan produk Kursi Tangga harus memperhatikan variabel kebutuhan konsumen yang memiliki bobot tinggi yaitu menggunakan bahan baku yang kuat, menggunakan bahan baku yang awet, menggunakan konstruksi maksimal 2 jenis, sistem perakitan mati.

scholarly journals The Method for Product Design Selection with Incomplete Linguistic Weight Information Based on Quality Function Deployment in a Fuzzy Environment

2013 ◽  
Vol 2013 ◽  
pp. 1-10 ◽  
Author(s):  
Ming Li
Keyword(s):  
Product Design ◽  
Quality Function Deployment ◽  
Design Development ◽  
Quality Function ◽  
Advantages And Disadvantages ◽  
Fuzzy Environment ◽  
Design Requirements ◽  
Design Selection ◽  
The Given ◽  
The Relationship

The selection of a design for the given product is a critical problem in product design development. Focuses of the designers and customers on the design are not identical. In order to bridge the gap and provide a more relaxing way to select the design, a new method based on quality function deployment (QFD) is proposed. In such a method, customers are required to give their linguistic preferences on the design with respect to the customer requirements (CRs). In the rating of the weight of CRs, they are allowed to provide incomplete linguistic weight information and the objective optimization model is proposed to derive the exact linguistic weight information. Designers are required to rate the correlation between design requirements (DRs) and the relationship between the CRs and DRs to construct the house of quality. Opinions given by the customers are translated into the opinions with respect to the DRs based on the QFD. Afterwards, the priorities of the designs and design requirements are determined. The assessment results not only show the contribution of each design requirement to the customer satisfaction but also show the advantages and disadvantages of each design from the designers’ perspective clearly and directly. An example is provided to validate the applicability of the proposed method.

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