Results 261 to 270 of about 45,818 (304)
Some of the next articles are maybe not open access.
Five-Axis Curve Machining for Computer Control Machine Tools
2011Five-axis machining has been widely used in aerospace, automobile and mold/die industries. It has many advantages compared to conventional three-axis machining, including higher metal removal rates, better surface finish, and more precise part surface in one setup.
Rong-Shine Lin, Shyh-Leh Chen
openaire +1 more source
Analysis of Nonlinear Error of Five-axis Machining
Advanced Science and Technology Letters, 2015For non-linear error because of rotational movement of the rotary axis, have analyzed how non-linear error is generated in the five-axis machining, and have established the non-linear error model of complex surface. Then have proposed a method of compensating for nonlinearity error is interpolate point.
De-rong Cheng +2 more
openaire +1 more source
Curvilinear space-filling curves for five-axis machining
Computer-Aided Design, 2008The paper presents a new combination of two methods for tool path generation for five-axis machining proposed earlier by the authors. The first method is based on the grid generation technologies whereas the second method exploits the space-filling curve approach. Combination of the two techniques is superior with regard to the conventional methods and
Weerachai Anotaipaiboon +1 more
openaire +1 more source
Smooth Geodesic Interpolation for Five-Axis Machine Tools
IEEE/ASME Transactions on Mechatronics, 2016The smoothness of tool trajectories would be as important as that of axis trajectories for five-axis machining. The present study proposes a geodesic interpolation for five-axis machine tools. The tool positions and orientations are fitted to geodesics, respectively, to achieve smooth accurate motions of the tool center point (TCP), smooth axis motions,
Youdong Chen, Ling Li
openaire +1 more source
Five-Axis Machining and Impeller Vericut Simulation Optimization
Applied Mechanics and Materials, 2013Analysis impeller axis CNC machining process and processing content, applications Master CAM X6 software to generate a five-axis roughing trajectory of the impeller, the impeller expansion tank and wheels finishing trajectory, blade finishing trajectory.
Shan Hua Xiao +2 more
openaire +1 more source
Discretizors and Interpolators for Five-Axis CNC Machines
Journal of Manufacturing Science and Engineering, 1998Discretization and interpolation of curves are two frequently adopted practices when machining complex curves using computer numerically controlled (CNC) machines. Both practices stem from the need to sample curves at discrete time intervals corresponding to the sampling period of the CNC machine.
Radha Sarma, Aarthi Rao
openaire +1 more source
Five-axis automated measurement by coordinate measuring machine
The International Journal of Advanced Manufacturing Technology, 2010This research paper presents an analysis of the undercut interference and inclination interference caused by complicated 3D workpiece during measurement. The objective of this research is to propose a solution to the collision between measuring probe and workpiece for the purpose of automation and interference-free measurement.
Chang, H.C., Lin, A.C.
openaire +2 more sources
Reliability Test Design for Five-Axis Machining Center
Applied Mechanics and Materials, 2010Reliability test is the most effective way to achieve the data needed in machining center’s reliability design and assessment, and also a compulsory technological way to improve the reliability of the machining center. For the purposes of evaluating and improving the reliability level of machining center effectively, a laboratory reliability test for ...
Xiang Po Zhang +3 more
openaire +1 more source
Five-Axis Machining of Intricate Part
2015The aim of this tutorial is to expose learners to the importance and capability of five-axis CNC Milling Machine.
openaire +1 more source
Tool Path Optimization for Five-Axis Machining
2010Journal of Information Science and Technology, 1, 1, 63 ...
openaire +1 more source