... fusion of print material with the print part. Therefore, we present an intelligent control strategy based on the results of a digital twin simulation. Furthermore, we utilize a stereo camera combined with computer vision as feedback for the control system to ensure precise handling of the manipulated...

... simulation is performed to generate dynamic material flows and performance metrics. Monte Carlo simulation is then implemented to evaluate the robustness of the system's performance under demand uncertainties. The results reveal the immense carbon implications of material efficiency, as well...

...%. The simulation predicted that the temperature difference between the advancing side (AS) and the retreating side (RS) was 36 °C in CFSW, which was reduced to 8 °C in CVRFSW. Material deformation in CVRFSW occurred at a strain rate more than twice that of CFSW, and the asymmetry of strain rate between AS and RS...

... influences the powder layer thickness and affects the final build quality. In this paper, a multi-layer multi-track simulation study is conducted to investigate the effect of stochastic powder distribution on the layer thickness and plastic strain in a printed geometry. A faster simulation approach...

...Kazuki Kaneko; Jun Shimizu; Keiichi Shirase A new method to analyze the elastic deformation of a workpiece during end milling is proposed. One of the advantages of this method is the possibility of easily combining it with a voxel-based milling simulation, which is often used to predict cutting...

...S. Melkote; S. Liang; T. Özel; I. S. Jawahir; D. A. Stephenson; B. Wang This paper presents a review of recent advances in modeling and simulation of conventional metal machining processes, which continue to dominate a significant part of all machining processes, and in recent years, the need...

... 02 2022 05 02 2022 13 04 2022 machinability tool wear single-crystal metals surface roughness molecular dynamic (MD) simulation advanced materials and processing machining processes Due to the common interest in the machining of single-crystal materials...

..., the authors present a finite element simulation technique to evaluate the opening stress levels for two structural steels (25CrMo4 and 30NiCrMoV12) under low-cycle fatigue conditions. The LCF experimental results were used to obtain kinematic hardening parameters through the Chaboche model. The finite element...

...Pradeep Kumar Krishnan; Ramanathan Arunachalam; Afzal Husain; Majid Al-Maharbi In the present work, the influence of stirrer blade design on the dispersion of reinforcement particles in the aluminum metal matrix was studied extensively through experiments and also simulated them using...

... automation modeling simulation sensing monitoring diagnostics sensors joining Manufacturing is the production of products for use or sale using labor and machines, tools, chemical or biological processing or formulation and is the essence of secondary industry. The term may refer to a range...

... and the side gap did not vanish immediately when a breakout happened and could still evacuate debris for a short period. The debris gradually accumulated as the fluid flow in the gap vanished. A series of simulations were conducted to study the fluid flow and debris movement after the breakout. And simulations...

... and spatial coordinates for the points that define the cutting edges that are extracted. These points are then used to determine the cutting edge radius and angle at equally spaced points along the tool's axis. This cutting edge geometry is applied directly in a time domain simulation that predicts...

... finite-element analysis using forge ® software in terms of teeth forming and forming loads evolution. Based on these simulations, the experimental investigations were carried out to obtain a spur gear form with the good quality, using several billet dimensions. The experimental trials and simulations...

... received June 27, 2014; published online August 12, 2014. Assoc. Editor: Donggang Yao. 30 03 2014 27 06 2014 A method of simulating ink-particle flight for industrial, continuous inkjet printers (CIJPs) was developed to clarify the factors that influence print distortion. Print...

... nonthermal process makes it possible to form without material degradation or even improve them by inducing compressive stress over the target surface. In the present study, a fully three-dimensional numerical model is developed to simulate the forming process of laser peen forming. The simulation procedure...

.... A simple analysis of the mechanics of this thinning phenomenon is presented. Finite element simulation results are presented for different sheet-die friction conditions. Sheet thickness profiles measured from parts produced in forming experiments using three different lubrication conditions are compared...

...D. Barrenetxea; J. Álvarez; J. I. Marquínez; J. Madariaga; I. Gallego; I. Muguerza Perelló This paper presents new simulation models and global stability charts that have been developed to analyze the principal instabilities and constraints involved in the throughfeed centerless grinding process...

... for short time periods. This research developed a systematic method on when to shut down equipment to do maintenance in an automotive assembly environment. It is called maintenance opportunity. The method incorporated real-time information about production and machine failure conditions. A simulation-based...

...Dimitriou Vasilis; Vidakis Nectarios; Antoniadis Aristomenis Gear hobbing, as any cutting process based on the rolling principle, is a signally multiparametric and complicated gear fabrication method. Although a variety of simulating methods has been proposed, each of them somehow reduces...

... system is modeled, simulated, and implemented. The particleboard model is based on the characterization of surface anomalies (pinholes, sander streaks, and grooves). Furthermore, an optical stylus surface-roughness measurement system is also modeled in order to determine whether it can be used...