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Production of screw-thread in small engineering company.
Straka, Jiří ; Prokop, Jaroslav (referee) ; Kalivoda, Milan (advisor)
This work, wrought in branch of engineering technology in terms of baccalaureate studies, mentions the basic type partitioning of screw threads and their screw-threads labelling. There are presented some possibilities of screw threads manufacturing by chip-forming operation and by chipless machining operation, both with using of appropriate tools. Further the methods of production used in small machine-works are described. In this case the small machine-works is represented by secondary technical school.
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Biomechanics study profile thread of dental surgical implant
Konečný, Michal ; Marcián, Petr (referee) ; Florian, Zdeněk (advisor)
This thesis deals with mechanical interaction between spiral implant and bone tissue. Also it deals with study which is concerned with threat profiles of certain dental implants. At the beginning of the first part is listed brief history of dental implants with emphasis on the technical progress in this area. Knowledge of orofacial system anatomy (informations about orofacial system anatomy) and more detailed structural analysis focused on implantology are included into another chaps of the first part. The second part of the paper analyses certain types of thread profile. Some of the computed models of dental implant types are solved through the use of the finite element method. After strain-stress analyse differences between mechanical qualities of single thread profiles are evaluated and compared.
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Technology cutting external thread
Dostálová, Markéta ; Humár, Anton (referee) ; Prokop, Jaroslav (advisor)
In this bachelor’s thesis written on theme „Technology cutting external thread“ is mentioned basic overwiev of external threads and their labeling. Further there are described types of manufacturing external threads chip machining. For chosen type of machining is calculated unit machine time with it’s associated total costs to manufacture external thread.
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Machining technology of external threads
Kabrda, Martin ; Osička, Karel (referee) ; Prokop, Jaroslav (advisor)
This bachelor's thesis focused on "Thread cutting technology" complexly deals with the individual types of threads, their designation and their use in practice, including norms specifying their standardization. There are also described methods of machining of external threads, which include cutting, turning, milling or grinding. The last chapter describes methods of economic comparison of individual machining methods.
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Machining technology of external threads
Kabrda, Martin ; Osička, Karel (referee) ; Prokop, Jaroslav (advisor)
This bachelor's thesis focused on "Thread cutting technology" complexly deals with the individual types of threads, their designation and their use in practice, including norms specifying their standardization. There are also described methods of machining of external threads, which include cutting, turning, milling or grinding. The last chapter describes methods of economic comparison of individual machining methods.
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Machining technology of external threads
Kabrda, Martin ; Osička, Karel (referee) ; Prokop, Jaroslav (advisor)
This bachelor's thesis focused on "Thread cutting technology" complexly deals with the individual types of threads, their designation and their use in practice, including norms specifying their standardization. There are also described methods of machining of external threads, which include cutting, turning, milling or grinding. The last chapter describes methods of economic comparison of individual machining methods.
|
|
|
Biomechanics study profile thread of dental surgical implant
Konečný, Michal ; Marcián, Petr (referee) ; Florian, Zdeněk (advisor)
This thesis deals with mechanical interaction between spiral implant and bone tissue. Also it deals with study which is concerned with threat profiles of certain dental implants. At the beginning of the first part is listed brief history of dental implants with emphasis on the technical progress in this area. Knowledge of orofacial system anatomy (informations about orofacial system anatomy) and more detailed structural analysis focused on implantology are included into another chaps of the first part. The second part of the paper analyses certain types of thread profile. Some of the computed models of dental implant types are solved through the use of the finite element method. After strain-stress analyse differences between mechanical qualities of single thread profiles are evaluated and compared.
|
|
|
Technology cutting external thread
Dostálová, Markéta ; Humár, Anton (referee) ; Prokop, Jaroslav (advisor)
In this bachelor’s thesis written on theme „Technology cutting external thread“ is mentioned basic overwiev of external threads and their labeling. Further there are described types of manufacturing external threads chip machining. For chosen type of machining is calculated unit machine time with it’s associated total costs to manufacture external thread.
|
|
|
Production of screw-thread in small engineering company.
Straka, Jiří ; Prokop, Jaroslav (referee) ; Kalivoda, Milan (advisor)
This work, wrought in branch of engineering technology in terms of baccalaureate studies, mentions the basic type partitioning of screw threads and their screw-threads labelling. There are presented some possibilities of screw threads manufacturing by chip-forming operation and by chipless machining operation, both with using of appropriate tools. Further the methods of production used in small machine-works are described. In this case the small machine-works is represented by secondary technical school.
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