ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
The proposed Axis-based Look-ahead NURBS Interpolator (ALANI) strictly confines thecomponent acceleration and jerk at each axis during every interpolating period based on themechanics of the machine tools, so that the acceleration and jerk at axes can not exceed the limit inorder to avoid immoderate vibrations and shocks. Contour precision is also strictly guaranteed whileinterpolating. The interpolator can trace back and recalculate previous data if necessary afterforwards calculation and verification. And the recalculation algorithm is able to choose optimizedmachining parameters to attain high efficiency. The introduction of ALANI and simulationexperiment is present in this paper
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/57/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.392-394.355.pdf
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