Computational design used for jewelry

Efkolidis, Nikolaos; Minaoglou, Prodromos; Aidinli, Kyriaki; Kyratsis, Panagiotis

doi:10.24867/grid-2020-p60

Cited by 4 publications

(3 citation statements)

References 1 publication

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“…Efkolidis et al [60] designed and manufactured jewelry using computer-aided design. The main objective was to create unusual jewelry geometry.…”

Section: Design Advancementsmentioning

confidence: 99%

“…Sensor Body measurement Delva et al, 2020 [26] Sensor Lee, et al, 2018a,b [39,40] Body measurement Robson and Soh, 2016 [27] Auxiliary tool Fan et al, 2019 [41] Body measurement Tan et al, 2017 [28] Auxiliary tool Ban and Jung, 2020 [42] Body measurement Lee et al, 2017 [29] Measurement optimization [35] Measurement optimization Paterson et al, 2015 [36] Auxiliary tool Liu and Huang, 2020 [37] Auxiliary tool Nishida et al, 2015 [38] Sensor system [56] Body measurement EL-Kholy et al, 2021 [57] 3D pattern Greder et al, 2020 [58] 3D/4D printing Nachtigall et al, 2018 [59] 3D/4D printing Efkolidis et al, 2020 [60] Parametric design Sun et al, 2021 [61] Parametric design…”

Section: Conflicts Of Interestmentioning

confidence: 99%

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A Review on Wearable Product Design and Applications

Minaoglou,

Efkolidis,

Manavis

et al. 2024

Machines

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In recent years, the rapid advancement of technology has caused an increase in the development of wearable products. These are portable devices that can be worn by people. The main goal of these products is to improve the quality of life as they focus on the safety, assistance and entertainment of their users. The introduction of many new technologies has allowed these products to evolve into many different fields with multiple uses. The way in which the design of wearable products/devices is approached requires the study and recording of multiple factors so that the final device is functional and efficient for its user. The current research presents an in-depth overview of research studies dealing with the development, design and manufacturing of wearable products/devices and applications/systems in general. More specifically, in this review, a comprehensive classification of wearable products/devices in various sectors and applications was carried out, resulting in the creation of eight different categories. A total of 161 studies from the last 13 years were analyzed and commented on. The findings of this review show that the use of new technologies such as 3D scanning and 3D printing are essential tools for the development of wearable products. In addition, many studies observed the use of various sensors through which multiple signals and data could be recorded. Finally, through the eight categories that the research studies were divided into, two main conclusions emerged. The first conclusion is that 3D printing is a method that was used the most in research. The second conclusion is that most research directions concern the safety of users by using sensors and recording anthropometric dimensions.

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“…Efkolidis et al [60] designed and manufactured jewelry using computer-aided design. The main objective was to create unusual jewelry geometry.…”

Section: Design Advancementsmentioning

confidence: 99%

Section: Conflicts Of Interestmentioning

confidence: 99%

A Review on Wearable Product Design and Applications

Minaoglou,

Efkolidis,

Manavis

et al. 2024

Machines

Self Cite

View full text Add to dashboard Cite

show abstract

“…A number of points of view can be adopted and as a result to be further developed. Efkolidis et al (2020) incorporated computational design tools in order to develop jewellery design alternatives. The designs use additive manufacturing technology in order to receive 3D printing detailed models.…”

Section: Literature Surveymentioning

confidence: 99%

Computational interior design based on 2D patterns

Kyratsis¹,

Aidinli²,

Minaoglou³

et al. 2022

Proceedings - The Eleventh International Symposium GRID 2022

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Modelling with 3D CAD (Computer Aided Design) tools has reached a point that its complexity is difficult to be controlled without the use of programming tools. Both general purpose CAD systems and specialized CAD pieces of software allow their programming with textual or visual interface. The designer is offered with a variety of tools in order to automate the design process and handle its geometrical complexity. The present paper deals with the use of CAD based visual programming for product designers, who want to use unusual geometries based on 2D patterns and present their work to the final user using high-end rendering images. The proposed designs can be customized to a great extend and contribute towards their increased added value. At the same time, a family of products can be presented, when the design parameters used get alternative values.

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Rapid investment casting: a techno-economic analysis for evaluating VAT photopolymerisation processes

Sartini,

Favi,

Mandolini

2024

Int J Adv Manuf Technol

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Adopting additive manufacturing in investment casting, known as rapid investment casting, can significantly reduce lead time and cost. Despite many publications on these technologies, no quantitative techno-economic analyses refer to rapid investment casting. The paper provides helpful insights and a decision-making approach for replacing conventional production technologies (i.e. wax injection) with additive manufacturing technologies. The study is based on a techno-economic analysis framework. It allows assessing key performance indicators (e.g. crossover points and payback periods) for stakeholders to decide the suitable VAT photopolymerisation processes (i.e. stereolithography, digital light processing, and material jetting) according to specific production scenarios (i.e. load factors). Analytical cost models were developed in the frame of this work to assess the time and cost of the overall manufacturing process of the resin model for investment casting, considering the post-processing stages for each of the technologies investigated. The cost models were used to assess the benefits introduced by additive manufacturing in rapid investment casting. A sensitivity analysis evaluated the impact of energy, material, and labour costs for both key performance indicators (crossover points and payback periods). The techno-economic analysis yielded the following results: (i) crossover points in terms of production costs vary, ranging from thousands of units for small components in the jewellery or fashion industries to a few dozen units for larger parts in the mechanical industry, and (ii) crossover points in terms of time are lower than those related to cost. Additionally, digital light processing is regarded as the most promising technology, offering the best crossover points and payback periods across various scenarios, mainly when 3D printers are used at a low utilisation rate.

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Computational design used for jewelry

Cited by 4 publications

References 1 publication

A Review on Wearable Product Design and Applications

A Review on Wearable Product Design and Applications

Computational interior design based on 2D patterns

Rapid investment casting: a techno-economic analysis for evaluating VAT photopolymerisation processes

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