Results 41 to 50 of about 96,603 (255)

A multi-sensor based online tool condition monitoring system for milling process [PDF]

, 2018
Tool condition monitoring has been considered as one of the key enabling technologies for manufacturing optimization. Due to the high cost and limited system openness, the relevant developed systems have not been widely adopted by industries, especially ...
Li, Weidong, Lu, Xin, Wang, Sheng, Wang, Wei, Zhang, Xiaoyang   +4 more
core   +1 more source

A simulated investigation on the machining instability and dynamic surface generation [PDF]

, 2005
In this paper, the authors propose the generic concept of machining instability based on the analysis of all kinds of machining instable behaviors and their features.
Altintas, Altintas, Budak, Burns, Davies, Davies, K. Cheng, Marsh, Stepan, Tlusty, Wiercigroch, X.C. Luo, X.K. Luo, X.W. Liu   +13 more
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Latest Developments in Industrial Hybrid Machine Tools that Combine Additive and Subtractive Operations [PDF]

, 2018
Hybrid machine tools combining additive and subtractive processes have arisen as a solution to increasing manufacture requirements, boosting the potentials of both technologies, while compensating and minimizing their limitations.
Arrizubieta Arrate, Jon Iñaki, Cortina Burón, Magdalena, Lamikiz Mentxaka, Aitzol, Ruiz Salas, José Exequiel, Ukar Arrien, Eneko   +4 more
core   +2 more sources

Computational and Experimental Investigation of Thermal Generation in CNC Milling Machine Spindle Βearing with the Oil-Air Lubrication Method

Engineering, Technology & Applied Science Research
This study investigates the thermal generation dynamics in the spindle unit of a CNC milling machine. The main objective is to analyze the heat transfer from the bearings to the housing during operation, using simulations and experiments.
Duc-Do Le, V. Pham, Tuan-Anh Bui
semanticscholar   +1 more source

CNC milling of EVA foam with varying hardness for custom orthotic shoe insoles and process parameter optimization

Journal of Mechanical Engineering and Sciences, 2019
CNC milling strategy of EVA foam with varying hardness to provide a high degree of surface roughness of orthotic shoe insoles is presented in this work.
P. W. Anggoro, A. A. Anthony, B. Bawono, J. Jamari, A. P. Bayuseno, M. Tauviqirrahman, A. Nugroho   +6 more
doaj   +1 more source

The Potential of Freeform Construction Processes [PDF]

, 2005
The level of automation technology and processes control found in modern day construction lags significantly behind other industries such as automotive and aerospace.
Buswell, R. A., Gibb, A., Soar, R., Thorpe, A.   +3 more
core   +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

Automatic Generating CNC-Code for Milling Machine

, 2013
G-code is the main factor in computer numerical control (CNC) machine for controlling the tool-paths and generating the profile of the object's features. For obtaining high surface accuracy of the surface finish, non-stop operation is required for CNC machine.
Chalakorn Chitsaart, Suchada Rianmora, Mann Rattana-Areeyagon, Wutichai Namjaiprasert   +3 more
openaire   +1 more source

On Vibration Joint Time-Frequency Investigations of CNC Milling Machines for Tool Trajectory Task Conformity Estimation

Shock and Vibration, 2018
This study deals with estimation of milling shape accuracy and trajectory conformity for small CNC 3D milling machines, based on vibration monitoring during the regular working cycles.
Silviu Nastac
doaj   +1 more source

Pengaruh Kesalahan Dimensi terhadap Ketelitian Gerak Output Mesin Milling 3 Axes [PDF]

, 2017
The CNC (Computer Numerically Controlled) machine is a tool equipped with a computer-controlled mechanical and control system capable of reading N, G, F, T, and other code instructions. The codes will be instructed to the CNC machine interface system, so
Syafri, S. (Syafri), Syaifudin, M. (Muhammad)   +1 more
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