Results 231 to 240 of about 8,269,511 (303)
Some of the next articles are maybe not open access.
, 2020
The data-driven thermal error compensation method of high-speed and precision five-axis machine tools was proposed based on the homogeneous transformation. The compensation component was obtained by analyzing the error transmission chain of machine tools
Jialan Liu, Chi Ma, Shilong Wang
semanticscholar +1 more source
The data-driven thermal error compensation method of high-speed and precision five-axis machine tools was proposed based on the homogeneous transformation. The compensation component was obtained by analyzing the error transmission chain of machine tools
Jialan Liu, Chi Ma, Shilong Wang
semanticscholar +1 more source
Early Fault Detection of Machine Tools Based on Deep Learning and Dynamic Identification
IEEE transactions on industrial electronics (1982. Print), 2019In modern digital manufacturing, nearly 79.6% of the downtime of a machine tool is caused by its mechanical failures. Predictive maintenance (PdM) is a useful way to minimize the machine downtime and the associated costs.
Bo Luo +4 more
semanticscholar +1 more source
International Journal of Mechanical Sciences, 2019
This paper proposes a volumetric accuracy enhancement method of rotary axes in five-axis machine tools through constructing equivalent rotary axis (ERA).
Yang Liu +3 more
semanticscholar +1 more source
This paper proposes a volumetric accuracy enhancement method of rotary axes in five-axis machine tools through constructing equivalent rotary axis (ERA).
Yang Liu +3 more
semanticscholar +1 more source
International Conference on Human Factors in Computing Systems, 2020
Machine learning (ML) models are now routinely deployed in domains ranging from criminal justice to healthcare. With this newfound ubiquity, ML has moved beyond academia and grown into an engineering discipline.
Harmanpreet Kaur +5 more
semanticscholar +1 more source
Machine learning (ML) models are now routinely deployed in domains ranging from criminal justice to healthcare. With this newfound ubiquity, ML has moved beyond academia and grown into an engineering discipline.
Harmanpreet Kaur +5 more
semanticscholar +1 more source
A systematic development method for cyber-physical machine tools
Journal of manufacturing systems, 2018Machine Tool 4.0 introduces a new generation of machine tools that are smarter, well connected, widely accessible, more adaptive and more autonomous. Cyber-Physical Machine Tools (CPMT), based on recent advancements of the Information and Communication ...
Chao Liu +3 more
semanticscholar +1 more source
Energy, 2019
Energy conservation in manufacturing sector has received growing attention in an increasingly more carbon-restrained world due to the great concerns over climate change.
Zhendong Shang +3 more
semanticscholar +1 more source
Energy conservation in manufacturing sector has received growing attention in an increasingly more carbon-restrained world due to the great concerns over climate change.
Zhendong Shang +3 more
semanticscholar +1 more source
Mechanism and Machine Theory, 2019
This paper presents the solution to evaluate and predict machining precision of a multi-axis computer numerical control (CNC) machine tool. The “function-motion-action” method is used to describe the motion relationships of a multi-axis CNC machine tool,
Bin Yang +3 more
semanticscholar +1 more source
This paper presents the solution to evaluate and predict machining precision of a multi-axis computer numerical control (CNC) machine tool. The “function-motion-action” method is used to describe the motion relationships of a multi-axis CNC machine tool,
Bin Yang +3 more
semanticscholar +1 more source
International Journal of Mechanical Sciences, 2018
Geometric errors of five-axis machine tools, i.e. position independent and position dependent geometric errors (PIGEs and PDGEs), should be compensated in order to improve the machining precision of workpieces.
Yang Liu +4 more
semanticscholar +1 more source
Geometric errors of five-axis machine tools, i.e. position independent and position dependent geometric errors (PIGEs and PDGEs), should be compensated in order to improve the machining precision of workpieces.
Yang Liu +4 more
semanticscholar +1 more source
SIAM Review, 1992
Summary: A real, practical problem in machine-tool design is a setting for graph theory, geometry, and discrete optimization.
Goldberg, M., Powers, D. L.
openaire +1 more source
Summary: A real, practical problem in machine-tool design is a setting for graph theory, geometry, and discrete optimization.
Goldberg, M., Powers, D. L.
openaire +1 more source
Machine Tools Mechatronic Analysis
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 2006High-speed machine tools show close interaction between the dynamic behaviour of the mechanical structure, drives, and numerical control. In order to support the designer of high-performance machines, a new analysis based on an integrated holistic mechatronic optimization technique is proposed and compared with the traditional approach.
Maj R, Modica F, Bianchi G
openaire +4 more sources