Results 81 to 90 of about 145,469 (230)
Simulation of the structural elements of a three axis VMC for machine tool error compensation
, 2008 Great interest is being made by manufacturers and end users in the reduction of inherent errors which occur in the design and manufacture of machine tools.
Longstaff, Andrew P. +5 more
core
Thermal errors can have significant effects on Computer Numerical Control (CNC) machine tool accuracy. The errors come from thermal deformations of the machine elements caused by heat sources within the machine structure or from ambient temperature ...
Abdulshahed, Ali
core
Novel and efficient thermal error reduction strategy for machine tool performance improvement
, 2008 The accuracy of a machine tool is affected by the heat generated during the machining process. Also, varying environmental conditions produce thermal gradients that flow through the machine structure.
Longstaff, Andrew P. +4 more
core
Synthetically Modeling for the Thermal Error and Cutting Force Induced Error on a CNC Turning Center
工程科学与技术, 2008 :Thermal deformation and cutting force induced deformation of the machine tool structure are two most significant causes of machining errors,and error compensation technique is an effective way to improve the manufacturing accuracy of the NC machine ...
吴昊, 杨建国, 张宏韬
doaj
Research on Machine Tool Thermal Error Compensation Based on an Optimized LSTM Model
ActuatorsThermal error is a significant factor affecting the machining accuracy of machine tools, and error compensation is an economical and effective method to improve machine tool accuracy.
Xiangrui Zhao +3 more
doaj +1 more source
Thermal Error Modeling and Compensation for an INDEX-G200 Turning Center
, 2011 The purpose of this research is to fulfill thermal error modeling and compensation of an INDEX-G200 turning center. This paper presents the whole process of thermal error modeling and compensation by using back propagation neural networks.
Lei He, Qian Jian Guo, Guang Ming Zhu
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Methods of Machine Tool Thermal Error Compensation
, 2018 Thermal error caused by the thermal deformation is one of the most significant factors influencing the accuracy of the machine tool. This paper presents an overview of the methods of measurement, regulation and compensation of thermal errors.
Hanzal, Jiří
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Cloud-based thermal error compensation with a federated learning approach
Precision engineering, 2022 Fabian Stoop +6 more
semanticscholar +1 more source
Machine structure simulation using FEA and optimised thermal parameters
, 2015 Continuous usage of machine tools during manufacturing processes causes heat generation in the moving elements, resulting in distortion of the machine tool structure.
Longstaff, Andrew P. +3 more
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