Reverse Engineering and 3D Printing Technology's Application in Sculpture and the Restoration

Wang, Shi Gang; Meng, Fan Song; Qu, Bo

doi:10.4028/www.scientific.net/amm.713-715.2556

Cited by 3 publications

(2 citation statements)

References 4 publications

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“…Potters exude free spirit and artistic attainments to further explore the qualities of ceramics, and establish an art form that conforms to modern aesthetic requirements and trends [6][7][8]. Modern ceramic artists have given contemporary ceramics an unprecedented meaning to re-conceptualize and rediscover the value of ceramics [9][10].…”

Section: Introductionmentioning

confidence: 99%

Parameter optimization of 3D printing process for ceramic sculptures

Shao

2024

Applied Mathematics and Nonlinear Sciences

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In this paper, for the problems of ceramic sculpture 3D printing process, such as the accuracy is difficult to predict and the process control parameters are difficult to choose, we propose to establish an accuracy prediction model using BP neural network optimized by particle swarm algorithm, and put forward the optimization algorithm of the printing process parameters based on genetic algorithm, and construct the fitness function by using the method of the weight coefficients, to achieve the search for the molding angle under the optimal surface quality and to improve the printing efficiency. In the simulation experiments of printing accuracy prediction, the average errors of dimensional error and surface roughness prediction of the PSO-BP network model proposed in this paper are 5.59% and 5.02%, respectively, and the prediction is accurate and reliable. In the 3D printing parameter optimization experiments, the average deviation of the Y and Z dimensions of the physical size printed with the optimized parameters is 0.0496mm and 0.058mm, respectively, which is smaller than the deviation before optimization. Parameter optimization has also reduced surface roughness in the molded parts of the porcelain sculpture. The extrusion head and hot bed temperature were adjusted to reach the temperature target after maintaining hollow finger precision within 3 degrees.

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Section: Introductionmentioning

confidence: 99%

Parameter optimization of 3D printing process for ceramic sculptures

Shao

2024

Applied Mathematics and Nonlinear Sciences

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“…Employing both 3D printing and photogrammetry, Swearingen et al helped to maximize the value that both designers and artists can add [116]. Using 3D scanning/printing technology to repair a damaged sculpture, Wang et al used reverse engineering software with wonderful results [117]. Through a dialectical analysis of technology and art in sculpture creation, Du [118] concluded that the art of sculpture should fully integrate, accept and utilize three-dimensional digital modeling technology, instead of treating it with an opposing attitude.…”

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confidence: 99%

3D Scanning/Printing: A Technological Stride in Sculpture

et al. 2022

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The creation of innovative tools, objects and artifacts that introduce abstract ideas in the real world is a necessary step for the evolution process and characterize the creative capacity of civilization. Sculpture is based on the available technology for its creation process and is strongly related to the level of technological sophistication of each era. This paper analyzes the evolution of basic sculpture techniques (carving, lost-wax casting and 3D scanning/printing), and their importance as a culture footprint. It also presents and evaluates the added creative capacities of each technological step and the different methods of 3D scanning/printing concerning sculpture. It is also an attempt to define the term “material poetics”, which is connected to sculpture artifacts. We conclude that 3D scanning/printing is an important sign of civilization, although artifacts lose a part of material poetics with additive manufacturing. Subsequently, there are various causes of the destruction of sculptures, leaving a hole in the history of art. Finally, this paper showcases the importance of 3D scanning/printing in salvaging cultural heritage, as it has radically altered the way we “backup” objects.

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Editors’ Choice—Review—Sensor-Based and Computational Methods for Error Detection and Correction in 3D Printing

Mehta,

Mujawar,

Lafrance

et al. 2024

ECS Sens. Plus

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Additive manufacturing in the realm of 3D printing has transformed the manufacturing sector, providing unmatched freedom in design and rapid prototyping abilities. However, a significant obstacle hindering its broader acceptance is the susceptibility to errors. These errors can take diverse forms, including layer shifting, under extrusion, and surface imperfections, ultimately resulting in unsuccessful prints or parts with weakened mechanical characteristics. Advanced error detection and correction methods are crucial for ensuring reliability and enhancing productivity. This paper reviews the current state-of-the-art in error detection techniques using various sensors in 3D printing, summarizing vision-based and fluctuation-based approaches for data collection and the use of a model-based approach for data interpretation. It further describes these techniques enable correction in 3D printing through sensor calibration, predictive modeling, specialized tools, and equipment specific techniques. The paper concludes by proposing a novel approach of combining advanced error detection and correction techniques into a comprehensive end-to-end error detection and correction methodology as a foundational building block for significantly improving the efficiency and yield in additive manufacturing processes.

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Reverse Engineering and 3D Printing Technology's Application in Sculpture and the Restoration

Cited by 3 publications

References 4 publications

Parameter optimization of 3D printing process for ceramic sculptures

Parameter optimization of 3D printing process for ceramic sculptures

3D Scanning/Printing: A Technological Stride in Sculpture

Editors’ Choice—Review—Sensor-Based and Computational Methods for Error Detection and Correction in 3D Printing

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