scholarly journals Development of a QFD-based expert system for CNC turning centre selection

2015 ◽  
Vol 11 (4) ◽  
pp. 575-594 ◽  
Author(s):  
Kanika Prasad ◽  
Shankar Chakraborty
Keyword(s):  
Expert System ◽  
Cnc Turning ◽  
Cnc Turning Centre

Experimental analysis of power consumption in CNC turning centre for various chuck diameters

2021 ◽  
Author(s):  
N. Viswanathan ◽  
B. Pitchia Krishnan ◽  
V. Vimala ◽  
B. Balaji ◽  
U. Praveenkumar ◽  
...  
Keyword(s):  
Power Consumption ◽  
Experimental Analysis ◽  
Cnc Turning ◽  
Cnc Turning Centre

scholarly journals Dynamical Simulation of A CNC Turning Centre (Survey Paper)

2020 ◽  
Vol 10 (2) ◽  
pp. 85-90
Author(s):  
Al-Zgoul Mohammad ◽  
Attila Szilágyi
Keyword(s):  
Transfer Matrix Method ◽  
Degree Of Freedom ◽  
Cnc Turning ◽  
Rotor Systems ◽  
Survey Paper ◽  
Single Degree ◽  
Dynamical Simulation ◽  
Infinite Degree ◽  
Turning Center ◽  
Cnc Turning Centre

This paper shows the most common rotor systems which can be used to analyse a CNC turning center. Starting with the simplest rotor system representation (single-degree-offreedom) up to analysing multi-degree-of-freedom and infinite-degree-of-freedom rotor systems using the TMM (Transfer Matrix Method) when it comes to cases like multi desk rotors and Jeffcott-rotors.

scholarly journals Dynamical simulation of a CNC turning centre

2020 ◽  
Vol 10 (2) ◽  
pp. 91-96
Author(s):  
Al-Zgoul Mohammad ◽  
Attila Szilágyi
Keyword(s):  
Natural Frequencies ◽  
Fem Analysis ◽  
Spindle System ◽  
Cnc Turning ◽  
Dynamical Simulation ◽  
Influence Coefficients ◽  
Cnc Turning Centre ◽  
The Way

This paper deals with the analysis of a CNC turning centre, more specifically the spindle system. The FEM analysis shows the natural frequencies of the spindle system and the same system was analysed by using the TMM and the influence coefficients method. These analyses pave the way to compare these three methods.

scholarly journals Thermal and structural simulations of a CNC turning centre

2020 ◽  
Vol 10 (2) ◽  
pp. 11-19
Author(s):  
Sebastian Cabezas ◽  
Attila Szilágyi
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Steady State ◽  
Control Volume ◽  
Stationary System ◽  
Element Analysis ◽  
Cnc Turning ◽  
Turning Center ◽  
Cnc Turning Centre

This article shows the application of Finite Element Analysis FEA using Siemens NX 12 Nastran for thermal and structural simulations of a CNC turning center CTX Alpha500 Gildemeister. The simulations were performed under steady state conditions, stationary system, the heat generated by the workpiece and the machine is neglected and the control volume remains constant.

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