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Microdive with linear piezomotor
Grmela, Petr ; Vrba, Jaromír (referee) ; Koláčný, Josef (advisor)
The goal of this bachelor thesis is desctription of function and structure of piezoeletric motor „piezowawes“, creation his laboratory formation and folowing measuring his static characteristic (feed spead / drawing force). Except experimental conclusions is this thesis aim on theoretical analysis and physical explanation of piezoeletric phenomenon. This analys contains materials and important definition which are delaing with this phenomenon. This thesis also contains basic distribution of each kind of piezomotor and discuss aboat their practical use.
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The Production Technology of unrotary part with flange
Andres, Tomáš ; Peterková, Eva (referee) ; Císařová, Michaela (advisor)
Bachelor´s thesis describes design of the production of unrotary part with flange made by drawing technology. Produced component is a single cylinder head cover four stroke engine, which is equipped with holes for attachment to the cylinder head and the spark plug hole. The prodiction series is 500 000 pcs per year.The material used for production is deep draving steel DC 04 (ČSN 11305). For the production was designed drawing tool and by the calculating required drawing forces was selected power presss VIVEK MACHINE TOOLS type VPPP - 10 with force 2000 kN. At the conclusion was evaluated technical and economic evaluation of production by seting a tipping point.
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Microdive with linear piezomotor
Grmela, Petr ; Vrba, Jaromír (referee) ; Koláčný, Josef (advisor)
The goal of this bachelor thesis is desctription of function and structure of piezoeletric motor „piezowawes“, creation his laboratory formation and folowing measuring his static characteristic (feed spead / drawing force). Except experimental conclusions is this thesis aim on theoretical analysis and physical explanation of piezoeletric phenomenon. This analys contains materials and important definition which are delaing with this phenomenon. This thesis also contains basic distribution of each kind of piezomotor and discuss aboat their practical use.
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The Production Technology of unrotary part with flange
Andres, Tomáš ; Peterková, Eva (referee) ; Císařová, Michaela (advisor)
Bachelor´s thesis describes design of the production of unrotary part with flange made by drawing technology. Produced component is a single cylinder head cover four stroke engine, which is equipped with holes for attachment to the cylinder head and the spark plug hole. The prodiction series is 500 000 pcs per year.The material used for production is deep draving steel DC 04 (ČSN 11305). For the production was designed drawing tool and by the calculating required drawing forces was selected power presss VIVEK MACHINE TOOLS type VPPP - 10 with force 2000 kN. At the conclusion was evaluated technical and economic evaluation of production by seting a tipping point.
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