3D Printing of Oil Paintings Based on Material Jetting and Its Reduction of Staircase Effect

Material jetting is a high-precision and fast 3D printing technique for color 3D objects reproduction, but it also suffers from color accuracy and jagged issues. The UV inks jetting processes based on the polymer jetting principle have been studied from printing materials regarding the parameters in the default layer order, which is prone to staircase effects. In this work, utilizing the Mimaki UV inks jetting system with a variable layer thickness, a new framework to print a photogrammetry-based oil painting 3D model has been proposed with the tunable coloring layer sequence to improve the jagged challenge between adjacent layers. Based on contour tracking, a height-rendering image of the oil painting model is generated, which is further segmented and pasted to the corresponding slicing layers to control the overall printing sequence of coloring layers and white layers. The final results show that photogrammetric models of oil paintings can be printed vividly by UV-curable color polymers, and that the proposed reverse-sequence printing method can significantly improve the staircase effect based on visual assessment and color difference. Finally, the case of polymer-based oil painting 3D printing provides new insights for optimizing color 3D printing processes based on other substrates and print accuracy to improve the corresponding staircase effect.

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A New Method for Reproducing Oil Paintings Based on 3D Printing

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.644-650.2386 ◽

2014 ◽

Vol 644-650 ◽

pp. 2386-2389 ◽

Cited By ~ 6

Author(s):

Chen Chen ◽

Guang Xue Chen ◽

Zhao Hui Yu ◽

Zhao Hui Wang

Keyword(s):

3D Printing ◽

Surface Morphology ◽

3D Model ◽

Laser Scanner ◽

New Method ◽

Oil Painting ◽

Oil Paintings ◽

Ink Jet

This work aims at presenting a new method for reproducing oil paintings via 3D printing. We used a laser scanner to detect the surface morphology of an oil painting and found it was capable to print the stereo brushstrokes through layered printing after analyzing the UV ink thickness of type UJF-3024 ink-jet printer. Base on the 3D model we established, a slicing strategy was proposed for 3D printing. An experiment was conducted to validate feasibility of the method. Ultimately, the method has proven to be comparatively effective.

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Photogrammetry-Based 3D Printing Reproduction Method for Oil Paintings

International Journal of Pattern Recognition and Artificial Intelligence ◽

10.1142/s0218001418540071 ◽

2017 ◽

Vol 32 (03) ◽

pp. 1854007 ◽

Cited By ~ 2

Author(s):

Chen Chen ◽

Songhua He ◽

Guangxue Chen ◽

Hui Cao

Keyword(s):

Image Segmentation ◽

3D Printing ◽

3D Models ◽

Geometric Information ◽

Oil Painting ◽

Oil Paintings ◽

Control Mesh ◽

Tracing Algorithm ◽

Reproduction Method ◽

Image Segmentation Algorithm

This paper proposes a new oil painting reproduction method using 3D printing to compensate for the deficiencies of the existing methods. First, 3D reconstruction of oil paintings is completed by photogrammetry; the oil painting color and the 3D geometric information are recovered better by acquiring several sets of orthophotomaps, and modeling accuracy is ensured with a control mesh or by flattening. Next, the contours and hypsometric tints of the 3D model for oil paintings are generated using contour tracing algorithm, and the image segmentation of renderings is completed using RGB image segmentation algorithm, with the layered section extracted from each layer and the 3D geometric information converted into 2D plane information. Finally, the 3D models of oil paintings are presented through UV inkjet printing with images superimposed layer upon layer, and stereoscopic reproduction of oil paintings is completed based on the orthophotomaps printed from the 3D models.

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Three dimensional (3D) printing

10.32545/encyclopedia202007.0014.v4 ◽

2020 ◽

Author(s):

Paweł Fiedor ◽

Joanna Ortyl

Keyword(s):

3D Printing ◽

Liquid Crystal Display ◽

Three Dimensional ◽

Digital Light Processing ◽

3 Dimensional ◽

3D Objects ◽

Conscious Choice ◽

Optical Applications ◽

Manufacturing Technologies ◽

Printing Processes

The following article introduces technologies that build 3 dimensional (3D) objects by adding layer-upon-layer of material, called also additive manufacturing technologies.  Furthermore most important features supporting the conscious choice of 3D printing methods for applications in micro and nanomanufacturing were covered. The micromanufacturing method covers photopolymerisation based methods such as Stereolithography (SLA), Digital Light Processing (DLP), Liquid Crystal Display – DLP coupled method, Two-Photon Polymerisation (TPP) and Inkjet based methods. Functional photocurable materials, with magnetic, conductive or specific optical applications in the 3D printing processes were also reviewed. 

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A Study on the Retouching Materials for Oil Paintings - Using Restoration Colors and Acrylic Gouache -

Journal of Conservation Science ◽

10.12654/jcs.2021.37.5.02 ◽

2021 ◽

Vol 37 (5) ◽

pp. 426-439

Author(s):

Hee Jin Choi ◽

Dai Ill Kang

Keyword(s):

Physical Properties ◽

Fluorescence Analysis ◽

Color Difference ◽

Additional Research ◽

Lemon Yellow ◽

Oil Painting ◽

X Ray ◽

Xrf Analysis ◽

Oil Paintings ◽

Controlling Variables

In this study, we compare the properties and estimate the durability of five oil colors that are the most popularly used colors in the conservation of oil paintings. A set of these colors was obtained form four manufacturers each, and their properties were analyzed by conducting deterioration experiments. Subsequently, we observed the colors and performed X-ray fluorescence analysis. As a result of colour observation and XRF analysis, it was confirmed that there are the differences according to the pigment types, mixing rations and the manufacturers even for colors having the same product name. The deterioration test indicated differences in the appearance of the colors ; for instance, the color difference was above 12.0 in most of the samples, including restoration color and acrylic gouache. In the case of Lemon Yellow a lot of discoloration and cracking occurred, and difference in gloss was ob served in Viridian of manufacturer C. Most cracks were ob served in the restoration color obtained from manufacturer B and were assumed to be because of the resin used by the manufacturer. Nevertheless, additional research will have to be conducted by controlling variables in order to find out the cause. Through this study, we demonstrated that retouching materials for conservation of oil painting differed in their physical properties according to the color and manufacturer. Therefore a conservator should be mindful during the selection and use of materials for retouching oil paintings.

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Conventional Construction and 3D Printing: A Comparison Study on Material Cost in Jordan

Journal of Engineering ◽

10.1155/2020/1424682 ◽

2020 ◽

Vol 2020 ◽

pp. 1-14 ◽

Cited By ~ 1

Author(s):

Rawan Allouzi ◽

Wael Al-Azhari ◽

Rabab Allouzi

Keyword(s):

3D Printing ◽

Three Dimensional ◽

Environmental Parameters ◽

Structural Features ◽

Precise Description ◽

3D Objects ◽

3D Printed ◽

Computer Controlled ◽

Printing Processes ◽

The Impact

Three-dimensional (3D) printing is a procedure used to create 3D objects in which consecutive layers of a material are computer-controlled produced. Such objects can be constructed in any shape using digital model data. First, this paper presents a state-of-the-art review of the advances in 3D printing processes of construction. Then, the architectural, economical, environmental, and structural features of 3D printing are introduced. Examples of 3D printed structures are presented, and the construction challenges facing Jordan, that encouraged this study, are stated. Finally, a precise description regarding the impact of 3D printing is provided by comparing conventional construction data of Ras Alain Multipurpose Hall in Jordan and the expected data if the same building has been built using 3D printing. The suggested model is generated using Revit software. As a result of this study, an understanding of 3D printing procedure, mechanism of action, and its impact on the future of construction and architecture through economical, structural, and environmental parameters is achieved. This leads to encourage engineers and contractors to take this subject into account for construction in Jordan.

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A New Approach to Micromachining: High-Precision and Innovative Additive Manufacturing Solutions Based on Photopolymerization Technology

Materials ◽

10.3390/ma13132951 ◽

2020 ◽

Vol 13 (13) ◽

pp. 2951 ◽

Cited By ~ 2

Author(s):

Paweł Fiedor ◽

Joanna Ortyl

Keyword(s):

Additive Manufacturing ◽

3D Printing ◽

Liquid Crystal Display ◽

Three Dimensional ◽

Digital Light Processing ◽

3D Objects ◽

Conscious Choice ◽

Optical Applications ◽

Manufacturing Technologies ◽

Printing Processes

The following article introduces technologies that build three dimensional (3D) objects by adding layer-upon-layer of material, also called additive manufacturing technologies. Furthermore, most important features supporting the conscious choice of 3D printing methods for applications in micro and nanomanufacturing are covered. The micromanufacturing method covers photopolymerization-based methods such as stereolithography (SLA), digital light processing (DLP), the liquid crystal display–DLP coupled method, two-photon polymerization (TPP), and inkjet-based methods. Functional photocurable materials, with magnetic, conductive, or specific optical applications in the 3D printing processes are also reviewed.

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Influence of Constructive and Technological Parameters at Generated Spiral Parts with DLP 3D Printing Process

Materiale Plastice ◽

10.37358/mp.19.4.5269 ◽

2019 ◽

Vol 56 (4) ◽

pp. 801-811

Author(s):

Mircea Dorin Vasilescu

Keyword(s):

3D Printing ◽

Great Influence ◽

Polymerization Process ◽

Generation Process ◽

Technological Parameters ◽

Printing Process ◽

The Third ◽

Solid Models ◽

Specific Factors ◽

Printing Processes

This work are made for determine the possibility of generating the specific parts of a threaded assembly. If aspects of CAD generating specific elements was analysed over time in several works, the technological aspects of making components by printing processes 3D through optical polymerization process is less studied. Generating the threaded appeared as a necessity for the reconditioning technology or made components of the processing machines. To determine the technological aspects of 3D printing are arranged to achieve specific factors of the technological process, but also from the specific elements of a trapezoidal thread or spiral for translate granular material in supply process are determined experimentally. In the first part analyses the constructive generation process of a spiral element. In the second part are identified the specific aspects that can generation influence on the process of realization by 3D DLP printing of the two studied elements. The third part is affected to printing and determining the dimensions of the analysed components. We will determine the specific value that can influence the process of making them in rapport with printing process. The last part is affected by the conclusions. It can be noticed that both the orientation and the precision of generating solid models have a great influence on the made parts.

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3D-printing on textiles – an investigation on adhesion properties of the produced composite materials

Journal of Polymer Research ◽

10.1007/s10965-021-02567-1 ◽

2021 ◽

Vol 28 (6) ◽

Author(s):

Maryna Gorlachova ◽

Boris Mahltig

Keyword(s):

3D Printing ◽

Adhesive Properties ◽

Adhesion Properties ◽

Practical Applications ◽

3D Print ◽

3D Objects ◽

Textile Fabrics ◽

Polylactide Acid ◽

Polyamide 6.6 ◽

Textile Sector

AbstractThe actual paper is related to adhesive properties of 3D objects printed on cotton textile fabrics. For practical applications of 3D prints in the textile sector, the adhesion of the printed object on the textile substrate is an important issue. In the current study, two different types of polymers are printed on cotton – polylactide acid (PLA) and polyamide 6.6 (Nylon). Altogether six cotton fabrics differing in structure, weight and thickness are evaluated. Also, the effect of washing and enzymatic desizing is investigated. For printing parameters, best results are gained for elevated process temperatures, intermediate printing speed and low Z-distance between printing head and substrate. Also, a textile treatment by washing and desizing can improve the adhesion of an afterwards applied 3D print. The presented results are quite useful for future developments of 3D printing applications on textile substrates, e.g. to implement new decorative features or protective functions.

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