Results 11 to 20 of about 48,141 (284)

The impact of high speed machining on computing and automation [PDF]

, 2006
Machine tool technologies, especially Computer Numerical Control (CNC) High Speed Machining (HSM) have emerged as effective mechanisms for Rapid Tooling and Manufacturing applications.
Baharudin, B. T. Hang Tuah, Hon, K. K. B.   +1 more
core   +1 more source

Analysis and Design of Cooperative Control Solutions for Electrical Systems of Laser CNC Machines

Shock and Vibration, 2022
In order to further improve the collaborative control efficiency of the electrical system of the laser CNC machine tool, an electrical system based on the ultrafast laser CNC machine tool is proposed.
Shufeng Shao
doaj   +1 more source

The application of ANFIS prediction models for thermal error compensation on CNC machine tools [PDF]

, 2014
Thermal errors can have significant effects on 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 change.
Abdulshahed, Abdulshahed, Ali M. Abdulshahed, Andrew P. Longstaff, Arosha Senanayake, Bezdek, Bryan, Chen, Deng, Dunn, Guillaume, Han, Han, Jain, Jang, Kar, Karahoca, Lee, Li, Liu, Mayr, Melin, Mian, Park, Postlethwaite, Ramesh, Rizal, Simon Fletcher, Soto, Soto, Tan, Velmurugan, Wang, Wei, Yan, Özkan   +35 more
core   +1 more source

Intelligent Recognition Method of Turning Tool Wear State Based on Information Fusion Technology and BP Neural Network

Shock and Vibration, 2021
The multi-information data acquisition system of tool wear condition of CNC lathe is built by acquiring the acoustic emission and vibration acceleration signals.
Yanwei Xu, Lin Gui, Tancheng Xie
doaj   +1 more source

Computer Numerical Control CNC Machine Health Prediction using ‎Multi-domain Feature Extraction and Deep Neural Network Regression [PDF]

Journal of Engineering Research - Egypt, 2022
Tool wear monitoring has become more vital in intelligent production to enhance Computer Numerical Control CNC machine health state. Multidomain features may effectively define tool wear status and help tool wear prediction.
Dina adel, Mohamed El-Barawany, Hamdy Elminir, Hatem Elattar, Ebrahim Abdel Hamid   +4 more
doaj   +1 more source

Techno-Economic Analysis of Hybrid Layered Manufacturing [PDF]

, 2005
Subtractive manufacturing (CNC machining) has high quality of geometric and material properties but is slow, costly and infeasible in some cases; additive manufacturing (RP) is just the opposite.
Akula, Sreenath Babu, Dwivedi, Rajeev, Karunakaran, K. P., Kovacevic, R., Pushpa, Vishal   +4 more
core   +1 more source

Fog Computing-Based Cyber-Physical Machine Tool System

IEEE Access, 2018
As one kind of significant manufacturing equipment, computer numerical control (CNC) machine tools have to be endowed with new functions to meet the requirements of processing devices in the era of “Industry 4.0.”Inter-connection and ...
Zude Zhou, Jianmin Hu, Quan Liu, Ping Lou, Junwei Yan, Wenfeng Li   +5 more
doaj   +1 more source

Effect of pulse frequency on microstructure and properties of laser additive manufactured Inconel 718

Journal of Materials Research and Technology
Laser additive manufacturing of Inconel 718 nickel-based superalloy (In718) typically results in coarse columnar grains, which adversely affect its mechanical properties.
Yuanjun Su, Jingjie Zhang, Guangchun Xiao, Hui Chen, Mingdong Yi, Zhaoqiang Chen, Hui Zhang, Chonghai Xu   +7 more
doaj   +1 more source

Research advances in coupling bionic optimization design method for CNC machine tools based on ergonomics

Journal of Hebei University of Science and Technology, 2015
Currently, most Chinese CNC machine tools' dynamic and static performances have large gap comparing with the similar foreign products, and the CNC machine tools users' human-centered design demand are ignored, which results in that the domestic CNC ...
Shihao LIU, Yanbin DU, Zhizhong GUO
doaj   +1 more source

Research on Intelligent Planning Method for Turning Machining Process Based on Knowledge Base

Machines
Against the backdrop of accelerating transformation in traditional mechanical manufacturing toward intelligent production models integrating mechanical, electronic, and information technologies, coupled with increasing demands for mass customization ...
Yante Li, Tingting Zhou
doaj   +1 more source