Results 231 to 240 of about 59,853 (261)

Research on Thermal Error Modeling of CNC Machine Tool

Advanced Materials Research, 2010
Four key temperature points of a CNC machine tool were obtained in this paper, and a thermal error model based on the four key temperature points was proposed by using based back propagation neural network. A thermal error compensation system was developed based on the proposed model, and which has been applied to the CNC machine tool in daily ...
Qian Jian Guo, Jian Guo Yang
openaire   +1 more source

Research on Thermal Error Modeling of YK3610 Hobbing Machine

Advanced Materials Research, 2012
Thermal error modeling. Neural network. Gear hobbing machine. Error compensation. Abstract. Four key thermal sources of YK3610 hobbing machine were selected in this paper, and a thermal error model based on the four temperature variables was proposed by using back propagation neural network.
Qian Jian Guo, Jian Guo Yang
openaire   +1 more source

A Predictive Model of Spindle Thermal Error Based on DCGAN

2022 8th International Conference on Mechatronics and Robotics Engineering (ICMRE), 2022
openaire   +2 more sources

Statistical Estimation and Elimination of Thermal Network Model Errors

Journal of Heat Transfer, 1969
A new approach is developed for estimating and correcting digital thermal network errors based upon achieving statistical reconciliation between model predictions and observed results. The development is preceded by a review of the general theory of thermal networks and the development of the canonical forms of networks and their error models ...
openaire   +1 more source

A spatiotemporal global robust thermal error modeling method

Measurement Science and Technology
Abstract Addressing the challenges in thermal error modeling for machine tools (MT) under varying ambient temperatures and varying spindle speeds (VAT-VSS), this paper proposes a spatiotemporal global robust thermal error modeling method (SG-RTM).
Yufeng Tang, Enming Miao, Yuntao Wang, Shuo Zhao, Jiangtao Chen   +4 more
openaire   +1 more source

Thermal Error Modeling and Compensation Based on Gaussian Process Regression for CNC Machine Tools

Precision Engineering, 2022
Honghan Ye, Enming Miao, Xinyuan Wei
exaly  

Thermal error measurement and modelling in machine tools.

International Journal of Machine Tools and Manufacture, 2003
R Ramesh, M.A Mannan, A.N Poo
openaire   +1 more source

Thermal error modelling and compensation for a coordinate measuring machine

2000
Doctor of Philosophy (PhD)
openaire   +2 more sources

Thermal Error Modeling of Machine Tool Based on Dimensional Error of Machined Parts in Automatic Production Line

ISA Transactions, 2023
Xuesong Mei, Haitao Wang, Hu Shi
exaly  

Spindle Thermal Error Prediction Modeling Using Vision-Based Thermal Measurement With Vision Transformer

Measurement: Journal of the International Measurement Confederation, 2023
Caijiang Lu, Guoqiang Fu
exaly