???????????? ???????? ????- ?? ??????????????? ??? ????????????????? ??????? ?? ?????????
Електронний архів Житомирського державного технологічного університету
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| Title |
???????????? ???????? ????- ?? ??????????????? ??? ????????????????? ??????? ?? ?????????
Using of piezoengine for nano - and micromovings at ultraprecision processing on machine tools |
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| Creator |
????????, ?.?.
??????, ?.?. Shevchenko, O.V. Manzyuk, S.A. |
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| Subject |
?????? ????????
??????????? ????- ?? ???????????????? elastic guides piezoelectric actuator nano- and micromovings |
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| Description |
???????? ?????????? ?????????? ???? ???????????? ???????????? ????????????????? ????????? ? ???????? ??????????, ?????????? ?????????????? ??? ????- ? ???????????????. ????????? ???????? ??????? ????? ?? ????????? ??????? ???????, ?? ????????? ??????? ??????? ????????? ?? ????????, ?????????? ?????????? ???????????? ???????????? ?????? ?????????????? ?? ??????? ?????????? ??????? ??????? ?????????, ????????? ?????? ?????????? ????????? ??????????? ??? ??????? ? ?????????? ???????? ????????????. ????????? ???????? ?????????????? ??????? ?????? ????????????? ?? ????????? ???? ??????? ??? ???????????? ???????????, ??? ?????????? ?????????? ?????? ??? ????????????? ????????????? ???? ???????????? ????- ?? ????????????????? ?????????? ??????????? ? ???????? ?????????. ?????????? ?????????? ???????? ? ????????????? ?????? ?????????? ?????????. 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. |
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| Date |
2016-03-30T12:09:23Z
2016-03-30T12:09:23Z 2013 |
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| Type |
Article
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| Identifier |
http://eztuir.ztu.edu.ua/123456789/2426
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| Language |
uk
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| Relation |
?????? ????. ?????: ???????? ?????;4(67)
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| Publisher |
????
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