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Optimization of indexable inserts use in production line
Kocúrek, Ondřej ; Novák, Zdeněk (referee) ; Humár, Anton (advisor)
This thesis deals with a summary of different types and characteristics of coatings used for increasing the lifetime of cemented carbide tools. Besides, the thesis includes solving the issue regarding edge chipping during machining interrupted pipe ends at the pipe line, selecting a new type of indexable inserts and indexable inserts holders to increase line productivity and decrease tool costs in the related operation.
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Krásnopolská and Opavská streets intersection
Kocurek, Ondřej ; Kotas, Roman (referee) ; Všetečka, Martin (advisor)
This final thesis focuses on the intersection of Krásnopolská and Opavská Streets in Ostrava. The present intersection provides a main traffic connection between the city districts of Krásné Pole and Poruba. Opavská Street is part of the road I/11, a major traffic route between Opava and Ostrava. This final thesis focuses on the design options for a better connection of Krásnopolská Street with Opavská Street. The existing junction is technically unsatisfactory, mainly because the view for traffic is not ideal and previous adjustments to the corners of the intersection are inappropriate. All options are proposed in accordance with the applicable standards and regulations.
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Cycle route between Havířov and Hrabová
Kocurek, Ondřej ; Novák, Martin (referee) ; Všetečka, Martin (advisor)
This Bachelor thesis deals with the design of a cycle route between the town of Havířov and Hrabová, a district in the city of Ostrava. Current cycle routes in this area are routed as part of the roads II/478 and II/ 473 along which a heavy traffic volume flows. Therefore, the usage of these routes is unsuitable. This arrangement also diminishes the recreational function of the cycle routes. The newly suggested route guarantees a safer connection between Havířov and Hrabová, where it joins an existing cycle rout, no.6064. The cycle path follows the course of the Lučina river where a ring road for pedestrians, cyclists and inline skaters is thereby created. Furthermore it will use purpose-built and local roads with a low volume of traffic. The plan is divided into four parts and each is assessed separately. The cycle rout is designed in accordance with the applicable standards and regulations.
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Krásnopolská and Opavská streets intersection
Kocurek, Ondřej ; Kotas, Roman (referee) ; Všetečka, Martin (advisor)
This final thesis focuses on the intersection of Krásnopolská and Opavská Streets in Ostrava. The present intersection provides a main traffic connection between the city districts of Krásné Pole and Poruba. Opavská Street is part of the road I/11, a major traffic route between Opava and Ostrava. This final thesis focuses on the design options for a better connection of Krásnopolská Street with Opavská Street. The existing junction is technically unsatisfactory, mainly because the view for traffic is not ideal and previous adjustments to the corners of the intersection are inappropriate. All options are proposed in accordance with the applicable standards and regulations.
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Optimization of indexable inserts use in production line
Kocúrek, Ondřej ; Novák, Zdeněk (referee) ; Humár, Anton (advisor)
This thesis deals with a summary of different types and characteristics of coatings used for increasing the lifetime of cemented carbide tools. Besides, the thesis includes solving the issue regarding edge chipping during machining interrupted pipe ends at the pipe line, selecting a new type of indexable inserts and indexable inserts holders to increase line productivity and decrease tool costs in the related operation.
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Cycle route between Havířov and Hrabová
Kocurek, Ondřej ; Novák, Martin (referee) ; Všetečka, Martin (advisor)
This Bachelor thesis deals with the design of a cycle route between the town of Havířov and Hrabová, a district in the city of Ostrava. Current cycle routes in this area are routed as part of the roads II/478 and II/ 473 along which a heavy traffic volume flows. Therefore, the usage of these routes is unsuitable. This arrangement also diminishes the recreational function of the cycle routes. The newly suggested route guarantees a safer connection between Havířov and Hrabová, where it joins an existing cycle rout, no.6064. The cycle path follows the course of the Lučina river where a ring road for pedestrians, cyclists and inline skaters is thereby created. Furthermore it will use purpose-built and local roads with a low volume of traffic. The plan is divided into four parts and each is assessed separately. The cycle rout is designed in accordance with the applicable standards and regulations.
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