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Selection of Near Optimal Laser Cutting Parameters in CO2 Laser Cutting by the Taguchi Method [PDF]
Transactions of the VŠB-Technical University of Ostrava, Mechanical Series, 2013 Identification of laser cutting conditions that are insensitive to parameter variations and noise is of great importance. This paper demonstrates the application of Taguchi method for optimization of surface roughness in CO2 laser cutting of stainless ...
Miloš MADIĆ +2 more
doaj +1 more source
Experimental Investigations and Pareto Optimization of Fiber Laser Cutting Process of Ti6Al4V
Metals, 2021 In the current study, laser cutting of Ti6Al4V was accomplished using Taguchi’s L9 orthogonal array (OA). Laser power, cutting speed, and gas pressure were selected as input process parameters, whereas surface roughness (SR), kerf width, dross height ...
J. Vora +6 more
semanticscholar +1 more source
SensiCut: Material-Aware Laser Cutting Using Speckle Sensing and Deep Learning
ACM Symposium on User Interface Software and Technology, 2021 Laser cutter users face difficulties distinguishing between visually similar materials. This can lead to problems, such as using the wrong power/speed settings or accidentally cutting hazardous materials.
Mustafa Doga Dogan +4 more
semanticscholar +1 more source
Microstructural Characteristics of Cement-Based Materials Fabricated Using Multi-Mode Fiber Laser [PDF]
, 2020 Cement-based materials are the most prevalent construction materials, and the conventional cutting techniques are still mostly used for fabricating the materials.
Lee, Dongkyoung +2 more
core +1 more source
Journal of Manufacturing and Materials Processing, 2021 This study investigated the impact of the laser speed and power, and the position and orientation of the samples, on the average surface roughness (Ra) and dimensional accuracy (DA) during CO2 laser cutting of polymethyl methacrylate (PMMA) thin sheets ...
K. Ninikas +2 more
semanticscholar +1 more source
IEEE/ASME Transactions on Mechatronics, 2016 Pneumatic devices require tight tolerances to keep them leak-free. Specialized companies offer various off-the-shelf devices, while these work well for many applications, there are also situations where custom design and production of pneumatic parts are desired. Cost efficiency, design flexibility, rapid prototyping, and MRI compatibility requirements
Groenhuis, Vincent, Stramigioli, Stefano
openaire +2 more sources
Investigating the CO2 laser cutting parameters of MDF wood composite material [PDF]
, 2011 Laser cutting of medium density fibreboard (MDF) is a complicated process and the selection of the process parameters combinations is essential to get the highest quality of the cut section.
A.G. Olabi +18 more
core +1 more source
Ann modeling of kerf transfer in Co2 laser cutting and optimization of cutting parameters using monte carlo method [PDF]
Management Science Letters, 2015 In this paper, an attempt has been made to develop a mathematical model in order to study the relationship between laser cutting parameters such as laser power, cutting speed, assist gas pressure and focus position, and kerf taper angle obtained in CO2 ...
Miloš Madić +2 more
doaj +1 more source
On the Laser Micro Cutting: Experimentation and Mathematical Modeling based on RSM-CCD
Journal of Engineering, 2023 The laser micro-cutting process is the most widely commonly applied machining process which can be applied to practically all metallic and non-metallic materials.
Sura Sabah Hassan +1 more
doaj +1 more source
Developable Metamaterials: Mass-fabricable Metamaterials by Laser-Cutting Elastic Structures
International Conference on Human Factors in Computing Systems, 2021 We propose a novel design of engineered, structured materials that leverages fast fabrication technologies, pushing them towards mass-fabrication. Specifically, our metamaterial is designed to be laser cut, to approximate the volumetric shape and allow ...
Madlaina Signer +2 more
semanticscholar +1 more source