Results 41 to 50 of about 57,579 (203)
Laser R-Test for Angular Positioning Calibration and Compensation of the Five-Axis Machine Tools
Applied Sciences, 2021 The angular positioning error of the rotary stage causes low quality in milling various angles of a workpiece. This study proposes a solution that could improve these issues by using our Laser R-test for angular positioning calibration and compensation ...
Cao-Sang Tran +2 more
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In Vitro Flow Modelling for Mitral Valve Leakage Quantification [PDF]
, 2009 In this study particle image velocimetry (PIV) is used to measure and visualise the blood flow through a leaking mitral heart valve. The results are compared with the results from Doppler echocardiography and computational fluid dynamics (CFD). Using CAD,
Claessens, Tom +6 more
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A comparative study of using spindle motor power and eddy current for the detection of tool conditions in milling processes [PDF]
, 2015 This paper investigates the use of the power of the driving motor of a CNC spindle in comparison to two perpendicular eddy current sensors for the detection of tool wear in milling processes. Monitoring the power through the current profile is a low cost
Abbass, JK, Al-Habaibeh, A
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Advances in Mechanical EngineeringIn this study, the processing efficiency and cost of centrifugal 3-D impeller rough machining using five-axis flank milling, linear shaft linkage high-speed milling and fixed-axis plunge milling were assessed. Furthermore, the nylon material cutting test
Lei Dong, Minyang Chen
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International Journal of Technology, 2021 The peripheral milling strategy of using a cylinder cutter is an effective strategy commonly used on planar or ruled surfaces because of its high material removal rate (MRR).
Eko Arif Syaefudin +2 more
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Strain accommodation through facet matching in La$_\text{1.85}$Sr$_\text{0.15}$CuO$_\text{4}$/Nd$_\text{1.85}$Ce$_\text{0.15}$CuO$_\text{4}$ ramp-edge junctions [PDF]
, 2015 Scanning nano-focused X-ray diffraction (nXRD) and high-angle annular dark-field scanning transmission electron microscopy (HAADF-STEM) are used to investigate the crystal structure of ramp-edge junctions between superconducting electron-doped Nd$_\text ...
Coneri, F. +6 more
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A Series Production Data Set for Five-Axis CNC Milling
DataThe described data set contains features from the machine control of a five-axis milling machine. The features were recorded during thirteen series productions.
Anna-Maria Schmitt, Bastian Engelmann
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Journal of Machine Engineering, 2022 To improve the screw machining accuracy in modern air compressors. This paper investigates three main issues during the development process for cycloid screw machining methods on five-axis CNC machine tools with high precision and efficiency.
Van Bong Pham +5 more
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Optimization of 5-axis milling processes using process models [PDF]
, 2006 Productivity and part quality are extremely important for all machining operations, but particularly for 5-axis milling where the machine tool cost is relatively higher, and most parts have complex geometries and high quality requirements with tight ...
Budak, Erhan +4 more
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Modeling dynamics and stability of 5-axis milling processes [PDF]
, 2007 5-axis milling is an important machining process for several industries such as aero-space, automotive and die/mold. It is mainly used in machining of sculptured surfaces where surface quality is of extreme importance.
Budak, Erhan +4 more
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