Results 11 to 20 of about 46,903 (288)
Case study of virtual reality in CNC machine tool exhibition
MATEC Web of Conferences, 2017 Exhibition and demonstration are generally used in the promotion and sale-assistance of manufactured products. However, the transportation cost of the real goods from the vender factory to the exposition venue is generally expensive for huge and heavy ...
Kao Yung-Chou +3 more
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Remote Servo Tuning System for Multi-Axis CNC Machine Tools Using a Virtual Machine Tool Approach
Applied Sciences, 2017 Servo systems affect the performances of machining in accuracy and surface quality for high speed and precision machine tools. This study introduces an efficient servo tuning technique for Computer Numerical Control (CNC) feed drive systems using ...
Chien-Yu Lin, Ching-Hung Lee
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Virtual machining system simulator: analysis of machine tool accuracy
Procedia Manufacturing, 2018 Abstract This paper presents a novel Virtual Machining System Simulator (VMSS) which quantifies and visualizes the effect of machine tool errors under quasi-static load conditions on the machine tool’s accuracy. The VMSS is a generalized machine tool model that incorporates geometric errors and static loads to simulate the interaction between the ...
Nikolas Theissen +3 more
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Development of Virtual Machine Tool for Simulation and Evaluation [PDF]
Computer-Aided Design and Applications, 2011 AbstractMachine tools play an important role in manufacturing, but it is not easy to ensure efficiency and low cost, for machine tools. A machine tool simulation and evaluation system is urgently required. This paper presents an integrated machine tool simulation and evaluation system, which incorporates 3-D motion simulation and collision detection ...
Rong Shen Lee, Mei Ko Ren
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Simulation of Virtual Machine Tool During the Machine Design
, 2017 This paper deals with the simulation of CNC machine tools. The main focus is to develop a Case Study for a new virtual concept of Horizontal CNC Machine Tool. A virtual Machine Tool uses the main properties of a real machine.
Zdenek Hajicek, Vaclav Marek
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Implementation of Digital Twin-based Virtual Commissioning in Machine Tool Manufacturing
IEEE International Symposium on Multimedia, 2021 Virtual commissioning is not a new concept; However, it is all the rage with the introduction of Industry 4.0, in the field of product lifecycle management, computer-aided design (CAD), computer-aided manufacturing (CAM), and within the industrial ...
Miriam Ugarte +4 more
semanticscholar +1 more source
Tensor Network Quantum Virtual Machine for Simulating Quantum Circuits at Exascale [PDF]
ACM Transactions on Quantum Computing, 2021 The numerical simulation of quantum circuits is an indispensable tool for development, verification, and validation of hybrid quantum-classical algorithms intended for near-term quantum co-processors. The emergence of exascale high-performance computing (
Thien Nguyen +5 more
semanticscholar +1 more source
Finite element analysis and structure optimization of a gantry-type high-precision machine tool
Scientific Reports, 2023 The high-precision machine tool’s dynamic, static, and rigid nature directly affects the machining efficiency and surface quality. Static and dynamic analyses are essential for the design and improvement of precision machine to ensure good tool ...
T. Chan +3 more
semanticscholar +1 more source
Virtualization of Machine Tools [PDF]
, 2019 AbstractThis section focusses on the dynamic modelling of the machine tool including its computer numeric control. To properly simulate modern machine tools in machining condition, which show close interaction between the dynamic behaviour of the mechanical structure, drives, and the CNC, we use an integrated methodology that combines control and MBS ...
Frédéric Cugnon +2 more
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