Drive of feed axes of NC machines with 2 motors

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F11%3A00187702" target="_blank" >RIV/68407700:21220/11:00187702 - isvavai.cz</a>
Result on the web
<a href="http://www.rcmt.cvut.cz" target="_blank" >http://www.rcmt.cvut.cz</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Drive of feed axes of NC machines with 2 motors
Original language description
The main demands placed on NC machine tools feed drive axis are high precision positioning and high dynamics. Important prerequisites for achieving these contradictory requirements are stiff and lightweight design of feed drive axis. These parameters determine the value of the first antiresonant frequency, which limits the gain settings of cascade arranged regulators of speed and position. The settings of these gains are also influenced by a type of used drive and its structure. The contribution focuseson the influence of the usage of 2 permanent magnet synchronous motors (PMSM) - sometimes called electrically commutated or brushless synchronous motors - in NC machine linear feed drive axis and theirs parallel control with joined measurement of position end to overall dynamical behaviour of NC machine and its regulation settings.
Czech name
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Czech description
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Project
<a href="/en/project/1M0507" target="_blank" >1M0507: Research of Production Engineering Technique and Technology</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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