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Електронний архів Житомирського державного технологічного університету

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Title ???????????? ???????? ????- ?? ??????????????? ??? ????????????????? ??????? ?? ?????????
Using of piezoengine for nano - and micromovings at ultraprecision processing on machine tools
 
Creator ????????, ?.?.
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Shevchenko, O.V.
Manzyuk, S.A.
 
Subject ?????? ????????
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elastic guides
piezoelectric actuator
nano- and micromovings
 
Description ???????? ?????????? ?????????? ???? ???????????? ???????????? ?????????????????
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In article the results of researches of the efficiency of use of tool equipment with elastic guides, equipped by piezoelectric actuator for nano- and micromovings are resulted. Use of elastic installation of a cutter by means of elastic plates which execute function of elastic guides or joints, ensures possibility of preliminary loading of a package of piezoelectric elements at the expense of a strain of elastic plates of equipment, sufficient level of stiffness of the cutting tool at processing and a necessary range of positioning. Static characteristics of elastic parts of toolholders and necessary forces of a piezoelectric actuator for positioning of the tool which give the chance to establish requirements for designing of piezoelectric actuator for maintenance nano- and micromovings of the cutting tool in the set range are defined. Results of researches are received with use of finite-element method.
 
Date 2016-03-30T12:09:23Z
2016-03-30T12:09:23Z
2013
 
Type Article
 
Identifier http://eztuir.ztu.edu.ua/123456789/2426
 
Language uk
 
Relation ?????? ????. ?????: ???????? ?????;4(67)
 
Publisher ????