An integrated design method for remanufacturing process based on performance demand

Ke, Chao; Jiang, Zhigang; Zhu, Shuo; Wang, Yan

doi:10.1007/s00170-021-07923-5

Cited by 14 publications

(4 citation statements)

References 32 publications

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“…In previous studies, Hartono (2020) provided an approach that combines Kano and TRIZ in the KE framework to complete a sustainable service design that meets the Kansei needs of users, using the example of international airport lounge and concourse services. Ke et al (2022) analyzed performance requirement data with the help of KE and QFD, and mapped the requirements to engineering features, combining Theory of Constraint (TOC) and TRIZ to innovate remanufacturing process solutions. Although these several theories have been widely used in various design fields, researchers focus only on the local development process.…”

Section: Integration Methodsmentioning

confidence: 99%

A user-centered development model for innovation design in automated nursing beds

YANG,

YUAN,

2023

JAMDSM

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With the improvement of technology and living standard, nursing beds have become more automatic and intelligent, while gradually moving from the ward into the home. In addition to functional technology, the emotional experience has become the dominant factor influencing user purchases. Therefore, it is particularly important to consider user emotional requirements and performance metrics such as usability, ease of use in a coordinated way while maintaining high design efficiency. This paper presents a user-centered development model (UCDM) for products that covers the entire design process. The UCDM successfully complements the generic user-centered design (UCD) approach to effectively and efficiently complete product design. It is validated with the example of an automated nursing bed, which ensures the company's profitability while satisfying users' emotional requirements. Firstly, the Kano model is integrated with Quality of Functional Deployment (QFD) to help designers better understand user needs and locate key design areas and key technical issues for new product innovation. Then, Theory of Creative Problem Solving (TRIZ) is applied to efficiently propose available alternatives to technical issues. And later with the help of Kansei evaluation (KE) methods, the alternatives are scientifically evaluated and decided while providing a reference basis for subsequent optimization. Finally, all the new nursing bed alternatives designed according to the proposed method have been highly evaluated and satisfied by users. The results demonstrate that the proposed design method can help designers to accurately complete user-centered product innovation, scientifically guide the whole design process, and verify the scientific and effective performance of the UCDM.

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Section: Integration Methodsmentioning

confidence: 99%

A user-centered development model for innovation design in automated nursing beds

YANG,

YUAN,

2023

JAMDSM

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“…Then, sensors and RFID technology are used to collect the remanufacturing workshop and remanufacturing process data in real time, and the real-time communication of virtual and real data can be realized. Then BPNN algorithm is used to predict the remanufacturing process scheme based on the failure characteristic parameters, product information parameters, and customer demand [25]. Furthermore, the DT model is used to simulate the remanufacturing process and analyzes the size error, performance error, and feasibility of the remanufacturing process.…”

Section: Design Of Remanufacturing Process Scheme Based On Dtmentioning

confidence: 99%

An Intelligent Redesign Method for Used Products Based on Digital Twin

Pan

Wan³

et al. 2023

Sustainability

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Remanufacturing used products is an important technological approach in sustainable development and circular economy. Meanwhile, redesign is the key component of remanufacturing, as it can innovate the function and structure of used products. However, due to the uncertain quality, variety, and small batches of the returned used products for remanufacturing, it is difficult to generate a sound redesign scheme to satisfy the customer demand quickly and dynamically. In addition, it is unpredictable whether the redesign scheme is suitable for the remanufacturing processes, which may lead to additional remanufacturing costs. In order to improve the efficiency of design and obtain the optimal design scheme, it is necessary to use intelligent technology to quickly generate and optimize the redesign scheme. To address this, an intelligent redesign method for used products based on the digital twin is proposed in this paper. Digital twin (DT) technology can connect the physical world with the virtual world and use the virtual model to simulate the redesign process, which is conducive to the dynamic adjustment and optimization of the redesign scheme. Firstly, the redesign process framework is constructed based on the axiomatic design (AD) method, and the redesign features of the used products are analyzed to determine the redesign problems. Then, based on the connotation of a digital twin, an intelligent redesign framework is constructed, which provides detailed guidance for building the digital-twin-driven redesign system. Henceforth, the application of the redesign process based on a digital twin is discussed, a technical approach of the digital-twin-driven redesign is proposed, and data processing methods, such as data cleaning, data integration, and data analysis, are used to realize the redesign scheme decision. Finally, the feasibility of this method is verified by the redesign of a used clutch.

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“…In the complex product design and development stage, mapping the customer's technical functional requirements and subjective preferences into detailed product attributes and design parameters into the product design can provide an important basis for the product's principle scheme and structural design [17,18]. In the process of product manufacturing, by accurately describing product performance demands and mapping them to engineering features to resolve parameter conflicts in the manufacturing process, the purpose of optimizing the manufacturing process plan can be achieved [19]. van Steenbergen and Mes [20] predict the demand for new products before the launch of products based on historical sales data and product characteristics, which can provide effective support for enterprises' business decisions such as procurement and inventory control.…”

Section: Related Work 21 Product Demandmentioning

confidence: 99%

A Product Evolution Rules Based Method for Retired Mechanical Product Demand Acquisition

et al. 2022

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Accurate acquisition of retired mechanical products demand (RMPD) is the basis for realizing effective utilization of remanufacturing service data and improving the feasibility of remanufacturing schemes. Some studies have explored product demands, making product demands an important support for product design and development. However, these studies are obtained through the transformation of customer and market demand information, and few studies are studied from a product perspective. However, remanufacturing services for retired mechanical products (RMP) must consider the impact of the failure characteristics. Consequently, based on the generalized growth of RMP driven by the failure characteristics, the concept of RMPD is proposed in this paper. Then, the improved ant colony algorithm is proposed to mine the generalized growth evolution law of RMP from the empirical data of remanufacturing services, and the RMPD is deduced based on the mapping relationship between the product and its attributes. Finally, the feasibility and applicability of the proposed method are verified by obtaining the demand for retired rolls. In detail, the results show that the proposed method can obtain the RMPD accurately and efficiently, and the performance of the method can be continuously optimized with the accumulation of empirical data.

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An integrated design method for remanufacturing process based on performance demand

Cited by 14 publications

References 32 publications

A user-centered development model for innovation design in automated nursing beds

A user-centered development model for innovation design in automated nursing beds

An Intelligent Redesign Method for Used Products Based on Digital Twin

A Product Evolution Rules Based Method for Retired Mechanical Product Demand Acquisition

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