Improving the HSC Linear Motor Milling Machine Contouring Accuracy

In recent years, instrumentation circular profile tests have been specified to assess the contouring accuracy of CNC machine tools. Such an instrumentation type test is the HEIDENHAIN grid encoder system, which is particularly appropriate for dynamic measurements, especially at high feed rates. In t...

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Bibliographic Details
Published in:Key engineering materials 2013-10, Vol.581, p.384-390
Main Authors: Dukovski, Vladimir, Pandilov, Zoran
Format: Article
Language:English
Subjects:
Computer numerical control
Contouring
Dynamical systems
Dynamics
Encoders
Gain
Instrumentation
Sampling
Citations: Items that this one cites
Online Access:Get full text
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Summary:In recent years, instrumentation circular profile tests have been specified to assess the contouring accuracy of CNC machine tools. Such an instrumentation type test is the HEIDENHAIN grid encoder system, which is particularly appropriate for dynamic measurements, especially at high feed rates. In this paper influence of the position loop gain and sampling period on the contouring accuracy are effectively studied.
ISSN:1013-9826
1662-9795
1662-9795
DOI:10.4028/www.scientific.net/KEM.581.384