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Optimization of components production on draw press
Rérych, Pavel ; Staněk, Vojtěch (referee) ; Podaný, Kamil (advisor)
The diploma thesis present technology production of draining outlet. This is a rectangular deep drawn part, where basic shape is formed in two towing operations now. The used material is an austenitic stainless steel 17 240 with thickness 1 mm. According to the entry documentation the production technology was not change – current technology (it means drawing without thinning the wall) is most suitable. Based on technological and control calculations two-operations production was determined, which will take place in the united conventional instrument. The hydraulic press with marking Dieffenbacher PO250, which has a magnetic tool clamping, per stroke will perform here both operations. The payback was calculated for yearlong production 50 000 pieces after 0,8 years. The proposed production will make the current production more efficient including economic benefits.
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Production of gears by hobbing
Ivánek, Radim ; Kalivoda, Milan (referee) ; Jaroš, Aleš (advisor)
The aim of this study is to compare the manufacturing costs and times of a gear hobbing process. The theoretical part of the thesis is aimed to describe the gears hobbing manufacturing process, their characteristics and this way used processing materials. The practical part of the thesis is comparing the manufacturing gear hobbing costs and machining times using high-speed steel tools to sintered carbides tools in line manufacturing. This study evaluates and rationalizes all the found and calculated data.
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Optimization of components production on draw press
Rérych, Pavel ; Staněk, Vojtěch (referee) ; Podaný, Kamil (advisor)
The diploma thesis present technology production of draining outlet. This is a rectangular deep drawn part, where basic shape is formed in two towing operations now. The used material is an austenitic stainless steel 17 240 with thickness 1 mm. According to the entry documentation the production technology was not change – current technology (it means drawing without thinning the wall) is most suitable. Based on technological and control calculations two-operations production was determined, which will take place in the united conventional instrument. The hydraulic press with marking Dieffenbacher PO250, which has a magnetic tool clamping, per stroke will perform here both operations. The payback was calculated for yearlong production 50 000 pieces after 0,8 years. The proposed production will make the current production more efficient including economic benefits.
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Production of gears by hobbing
Ivánek, Radim ; Kalivoda, Milan (referee) ; Jaroš, Aleš (advisor)
The aim of this study is to compare the manufacturing costs and times of a gear hobbing process. The theoretical part of the thesis is aimed to describe the gears hobbing manufacturing process, their characteristics and this way used processing materials. The practical part of the thesis is comparing the manufacturing gear hobbing costs and machining times using high-speed steel tools to sintered carbides tools in line manufacturing. This study evaluates and rationalizes all the found and calculated data.
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Production of gears by hobbing
Ivánek, Radim ; Kalivoda, Milan (referee) ; Jaroš, Aleš (advisor)
The aim of this study is to compare the manufacturing costs and times of a gear hobbing process. The theoretical part of the thesis is aimed to describe the gears hobbing manufacturing process, their characteristics and this way used processing materials. The practical part of the thesis is comparing the manufacturing gear hobbing costs and machining times using high-speed steel tools to sintered carbides tools in line manufacturing. This study evaluates and rationalizes all the found and calculated data.
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