Results 11 to 20 of about 2,330,665 (285)

Design and analysis of the internally cooled smart cutting tools with the applications to adaptive machining [PDF]

open access: yes, 2013
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Adaptive machining with internally cooled smart cutting tools is a smart solution for industrial applications, which have stringent manufacturing ...
Bin Che Ghani, Saiful Anwar
core   +7 more sources

Modelling and passive correction investigation of vibration induced machining errors on CNC machine tools [PDF]

open access: yes
Machine tool vibration is a complex subject requiring a multi-disciplinary approach involving the identification and analysis of the vibration sources and characteristics, as well as its direct and indirect effects. Machine tool vibration is influenced
Widiyarto, Muhammad Helmi Nur
core   +4 more sources

Micro-Shaping of Pure Aluminum in Long-Duration Wire Electrochemical Micromachining Using Bipolar Nanosecond Pulses

open access: yesMicromachines, 2023
With the increasing application of three-dimensional pure aluminum microstructures in micro-electromechanical systems (MEMS) and for fabricating terahertz components, high-quality micro-shaping of pure aluminum has gradually attracted attention. Recently,
Xiaolei Bi, Meng Jia, Lingchao Meng
doaj   +1 more source

Key Parameters In Loose Abrasive Machining [PDF]

open access: yes, 2010
Loose abrasive machining is discussed in this paper. Key parameters of loose abrasive machining such as lapping and polishing are reviewed under systematic view of manufacturing system. Currently, such parameters considered as tacit knowledge. Different
Arief, Ikhwan, Chen, Xun
core   +4 more sources

Research on Deformation Control Method of Aircraft Wing Beam Parts

open access: yesHangkong gongcheng jinzhan, 2020
As a positioning reference part for wing assembly, how to effectively reduce the deformation of wing parts and improve the machining accuracy is an important task. A control method for the flatness warping deformation of wing beam parts during processing
WANG Cong, CHEN Bo
doaj   +1 more source

A new material model for 2D numerical simulation of serrated chip formation when machining titanium alloy Ti-6Al-4V [PDF]

open access: yes, 2008
A new material constitutive law is implemented in a 2D finite element model to analyse the chip formation and shear localisation when machining titanium alloys. The numerical simulations use a commercial finite element software (FORGE 2005) able to solve
CALAMAZ, Madalina   +2 more
core   +1 more source

Feedrate planning for machining with industrial six-axis robots [PDF]

open access: yes, 2010
The authors want to thank Stäubli for providing the necessary information of the controller, Dynalog for its contribution to the experimental validations and X.
BEAREE, Richard   +3 more
core   +1 more source

Improving the Accuracy of Industrial Robots by offline Compensation of Joints Errors [PDF]

open access: yes, 2012
The use of industrial robots in many fields of industry like prototyping, pre-machining and end milling is limited because of their poor accuracy. Robot joints are mainly responsible for this poor accuracy.
BEAREE, Richard   +14 more
core   +1 more source

On-machine measurement and compensation machining for ultra-precision cutting of optical aspheric surface

open access: yesJin'gangshi yu moliao moju gongcheng, 2022
An in-situ measurement device combining contact probe and capacitive displacement sensor is developed. An aspherical measurement and compensation machining software is also developed. The single point diamond ultra precision cutting experiments for C3604
Liang ZHANG   +6 more
doaj   +3 more sources

Ultra-Precision Cutting and Characterization of Reflective Convex Spherical Blazed Grating Elements

open access: yesMicromachines, 2022
In this work, based on the diffraction principle of reflective blazed grating, the structure size of the convex spherical blazed grating unit is determined, the machining accuracy of the convex spherical blazed grating is formulated, the effects of tool ...
Huang Li   +3 more
doaj   +1 more source

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