pdf optimization of co2 laser cutting process using

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OPTIMALIZATION OF SETTING PARAMETERS OF LASER

optimizing the laser cutting parameters better use of the material can also be achieved, which was also addressed. 3. Laser cutting machine After the analysis it was decided that the next optimization steps will involve the laser cutting machines, namely machines Platino 1530 [4]. It is a CO 2 gas laser with a wavelength of 10.6 micron INVESTIGATION OF IMPROVED LABEL CUTTING BY CO2 multiple dies makes it unfeasible to have many cut shapes available. Laser cutting with high-speed scan heads has changed this to a dynamic and easily flexible process where cut design changes can be done on the fly via software without stopping the production line. This paper presents capabilities of ANN modeling of kerf taper angle in CO2 laser cutting Of particular interest to companies using laser cutting are the maximization of the productivity and the subsequent quality of components made by the laser cutting process (Rajaram et al., 2003). There are different quality characteristics used for assessing the laser cut quality, wherein kerf quality Effect and Optimization of Laser Beam Machining Due to its increasing use and demand lots of researches had been carried out in last few years. The main aim of these researches is to optimize the process parameters of the laser beam machining process. Laser beam machining is a process in which the quality of the output machined component depends upon various input parameters. Investigating the CO2 laser cutting parameters of Abstract 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 cut section. This paper presents a means for selecting the process parameters for laser cutting of MDF based on the design of experiments (DOE) approach. A CO 2 laser was used to cut three thicknesses, 4, 6 and 9 mm Using orthogonal experimental method optimizing surface Jun 08, 2016 · CO2 laser cutting is an advanced processing technology, which can, according to the computer-aided design graphics, cut a variety of shapes in the surfaces of many polymer sheets. This work aims to analyze the effect of laser power, scanning speed, and processing times on the surface roughness of polymethyl-methacrylate microchannels with CO2 laser LCJG-1290 cutting process. A GA ANN HYBRID MODEL FOR PREDICTION AND Algorithm (GA) for modeling of a hybrid laser welding process. This model is employed for the prediction and optimization of penetration depth with corresponding process parameters. A single program developed for the purpose initially establishes an optimized ANN architecture using a Back-Propagation Neural Network (BPNN), with Optimization of ANN models using different optimization Jul 07, 2013 · Determination of optimal laser cutting parameter settings for obtaining high cut quality in CO2 laser cutting process is of great importance. In this paper an attempt has been made to apply different optimization methods for determining of optimal values of laser power, cutting speed, assist gas pressure and focus position with the purpose of improving the cut quality characteristics obtained Laser cutting process A Review - ResearchGateLaser cutting is an energy based unconventional process is an advanced machining process. The objective of this paper is to provide a state of the art in the field of laser cutting process. CO2 Laser Cutting Performance on Ultra High Strength Steel Dec 12, 2019 · Laser cutting process is noted as the final trimming method for this harden material as die pressing resulted as an ineffective process. UHSS cutting performance using CO 2 laser with variation on laser power, cutting speed, assist gas type and assist gas pressure was determined to identify the effect of these parameters on the cutting quality. Cutting quality assessment was carried Simulation, statistical modeling, and optimization of CO2 In this study, a numerical simulation of the laser cutting process by a finite element method is developed. The sample simulated in this research is a 3.2 mm thick Polycarbonate sheet that is subjected to the laser cutting process by a low power continuous CO 2 laser. The effects of the laser cutting process parameters such as laser power

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