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Optimization of preparations for pressing the FRL product
Štrejbar, Vojtěch ; Vetiška, Jan (referee) ; Tůma, Zdeněk (advisor)
The bachelor's thesis deals with optimization of pressing preparations for the production of fuel return line (FRL) in the company Bosch Powertrain s. r. o. The optimization means mainly reducing the risk of damage to FRL components and hoses. An analysis of the pressing preparations used in the production was carried out. Based on the analysis, modifications to existing preparations of semi-automatic stations were recommended. The thesis further focused on new design of preparations on automatic station. The aim of the design was to improve clamping of a FRL component, namely a specific connector. This connector has shape, which makes it difficult to ensure correct clamping. For clamping, it is problematic to meet two requirements, namely preventing change of the connector position during pressing and preventing damage to the edges of the connector. Considering the limiting conditions, several solution variants were designed, and the best variant was selected using evaluation criteria. This variant is further developed, including a 3D model and drawing documentation. The main modification is the new design of the clamping jaws.
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Clamping jaws for 3D axis CNC machine
Bužek, Michal ; Slaný, Martin (referee) ; Zemčík, Oskar (advisor)
In my bachelor thesis I dealt with the design, manufacture and putting into operation of clamping jaws for machining center. The project was done in company Mevi-CZ located in Zlín, which has a long history in the production of components for packaging, pharmaceutical, electronics, food industry prototyping, sanitary equipment, automation equipment, transportation and handling equipment. At the beginning of the project I created a technical solution of clamping jaws, their location within the workplace and I have created drawings. I believe that my solution will be used in a production efficiency in the company, this means increased machine capacity and minimize machine downtime caused by employee.
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Modification of clamping part of the test machine RUMUL Cracktronic 160
Beran, Pavel ; Hutař, Pavel (referee) ; Mazal, Pavel (advisor)
This diploma thesis deals with the structural design of the chucking jaws for RUMUL Cracktronic 160 testing machine. This apparatus is used in the fatigue laboratory of Institute of Machine Design FME BUT. Simplification, speed improvement and better test sample griping are expected gains of the new clamping system. Solidworks system is used to create 3D model of the jaws. Stress analysis is created by Finite element method in ANSYS Workbench software.
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Rationalization of the clamping jaws production process for the chuck
Kovář, Matouš ; Jaroš, Aleš (referee) ; Kalivoda, Milan (advisor)
This bachelor's thesis focuses on the rationalization of the production process of chuck clamping jaws in TOS Svitavy, a.s. The introductory part of this work presents the company and its production program. It also includes the production of manual self-centering universal chucks and clamping jaws. An analysis of the existing technology of production of clamping jaws is performed and critical points of the current production process are determined. There is also a proposition of possible rationalization solutions and then the most suitable version is selected. Than, this version is processed, a new production technology is designed and a new technological procedure for the production of clamping jaws is assembled. Finally, an evaluation of the existing and newly designed technology is performed and the conclusions of this thesis are presented.
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Rationalization of the clamping jaws production process for the chuck
Kovář, Matouš ; Jaroš, Aleš (referee) ; Kalivoda, Milan (advisor)
This bachelor's thesis focuses on the rationalization of the production process of chuck clamping jaws in TOS Svitavy, a.s. The introductory part of this work presents the company and its production program. It also includes the production of manual self-centering universal chucks and clamping jaws. An analysis of the existing technology of production of clamping jaws is performed and critical points of the current production process are determined. There is also a proposition of possible rationalization solutions and then the most suitable version is selected. Than, this version is processed, a new production technology is designed and a new technological procedure for the production of clamping jaws is assembled. Finally, an evaluation of the existing and newly designed technology is performed and the conclusions of this thesis are presented.
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Modification of clamping part of the test machine RUMUL Cracktronic 160
Beran, Pavel ; Hutař, Pavel (referee) ; Mazal, Pavel (advisor)
This diploma thesis deals with the structural design of the chucking jaws for RUMUL Cracktronic 160 testing machine. This apparatus is used in the fatigue laboratory of Institute of Machine Design FME BUT. Simplification, speed improvement and better test sample griping are expected gains of the new clamping system. Solidworks system is used to create 3D model of the jaws. Stress analysis is created by Finite element method in ANSYS Workbench software.
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Clamping jaws for 3D axis CNC machine
Bužek, Michal ; Slaný, Martin (referee) ; Zemčík, Oskar (advisor)
In my bachelor thesis I dealt with the design, manufacture and putting into operation of clamping jaws for machining center. The project was done in company Mevi-CZ located in Zlín, which has a long history in the production of components for packaging, pharmaceutical, electronics, food industry prototyping, sanitary equipment, automation equipment, transportation and handling equipment. At the beginning of the project I created a technical solution of clamping jaws, their location within the workplace and I have created drawings. I believe that my solution will be used in a production efficiency in the company, this means increased machine capacity and minimize machine downtime caused by employee.
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