scholarly journals Algorithms of control parameters selection for automation of FDM 3D printing process

2017 ◽  
Vol 112 ◽  
pp. 05011
Author(s):  
Paweł Kogut ◽  
Krzysztof Kalinowski ◽  
Cezary Grabowik ◽  
Grzegorz Ćwikła ◽  
Iwona Paprocka
Keyword(s):  
3D Printing ◽  
Control Parameters ◽  
Printing Process ◽  
Parameters Selection ◽  
Selection For

scholarly journals Study on the Importance of a Slicer Selection for the 3D Printing Process Parameters via the Investigation of G-Code Readings

Machines ◽  
2021 ◽  
Vol 9 (8) ◽  
pp. 163
Author(s):  
Jakub Bryła ◽  
Adam Martowicz
Keyword(s):  
3D Printing ◽  
Detailed Analysis ◽  
Process Parameters ◽  
Geometric Properties ◽  
Printing Process ◽  
Layer Height ◽  
Kinematic Characteristics ◽  
G Code ◽  
Selection For ◽  
Induced Changes

The work deals with the investigation of the variation of the selected 3D printing process properties that originate from the choice of a slicer. Specifically, the main aim of the present study was to assess the induced changes of the kinematic and geometric properties considered by the slicer for the printing process making use of the G-code readings. The paper provides adequate definitions and formulas required to characterize the slicer’s configuration. Next, the selected cases of the process parameters’ changes were studied, primarily taking into account varying layer height and infill. The authors performed a detailed analysis regarding the geometric implications at the mesoscale due to the slicer’s settings. Appropriate modifications of the slicer’s properties were also proposed and verified, making it possible to match the geometric and kinematic characteristics of the printed part.

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

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.

Effect of silane coupling on the properties of polylactic acid/barium ferrite magnetic composite filament for the 3D printing process

2021 ◽  
pp. 50965
Author(s):  
Kankavee Sukthavorn ◽  
Natkritta Phengphon ◽  
Nollapan Nootsuwan ◽  
Pongsakorn Jantaratana ◽  
Chatchai Veranitisagul ◽  
...  
Keyword(s):  
3D Printing ◽  
Polylactic Acid ◽  
Barium Ferrite ◽  
Magnetic Composite ◽  
Printing Process ◽  
Silane Coupling ◽  
Composite Filament

Genetic Algorithm-based Dark Channel Prior Parameters Selection for Single Underwater Image Dehazing

2020 ◽  
Author(s):  
Vincent Jan D. Almero ◽  
Ronnie S. Concepcion ◽  
Jonnel D. Alejandrino ◽  
Argel A. Bandala ◽  
Jason L. Espanola ◽  
...  
Keyword(s):  
Genetic Algorithm ◽  
Dark Channel Prior ◽  
Image Dehazing ◽  
Underwater Image ◽  
Parameters Selection ◽  
Dark Channel ◽  
Selection For

A hybrid multi-objective optimization of 3D printing process parameters using genetic algorithm

2021 ◽  
Author(s):  
Zahoor Ahmed Shariff ◽  
Lokesh M. ◽  
K. Mayandi ◽  
A. K. Saravanan ◽  
P. Sethu Ramalingam ◽  
...  
Keyword(s):  
Genetic Algorithm ◽  
3D Printing ◽  
Process Parameters ◽  
Multi Objective Optimization ◽  
Printing Process ◽  
Multi Objective
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