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Design of platform for handheld circular saw
Koutecký, Vojtěch ; Pavlík, Josef (referee) ; Pavlík, Jan (advisor)
The aim of this work is an effort to create a mobile and space-saving workbench for clamping a hand-held circular saw with angle and height variation of the saw blade. As part of the technical report with the relevant calculations and drawings of the main parts of the worktable. Table will contain auxiliary cables (also dimensionally adjustable) for longitudinal cutting. This set will serve as the "saw" for the simple joinery operations or as a cheaper competitor aforementioned saws.
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Design of panel saw
Labský, Jiří ; Holub, Michal (referee) ; Blecha, Petr (advisor)
Object of this bachelor thesis is accomplished recherche about the panel saw. It provide design of construction of mechanical panel saw and basic construction calculation. In the first part of thesis is specification and distribution of panel saw available on the market. The second part of the thesis provide construction and calculation. In a conclusion of thesis is 3D model of panel saw mechanics and assembly drawing.
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Energetické parametry při formátování aglomerovaných materiálů
Pitrman, Dobroslav
This bachelor's thesis is devoted to energy parameters while formatting agglomerated materials (MDF, Particleboard, OSB). This is primarily the effect of chip thickness on the cutting and sliding force size when cutting individual materials. During the experiment, different saw blades with different body modifications were used. The collected data were compared with the measured data and the calculated value of the average chip thickness. The dependence of the size of the cutting and sliding force on the mean chip thickness was demonstrated. As the thickness of the chip increased, so did the values of the individual forces. The effect of the machined material on the cutting force was quite significant. The internal structure of individual materials mainly influenced the cutting force. The smallest cutting force was measured with MDF and the largest with OSB. The influence of adjustment of the saw blade did not have such a significant effect on the size of the cutting force as the type of material being cut. Comparing all of the discs that had been used, the lowest cutting force measured was, on average, done by the discs with copper rivets. It was also statistically proven to be dependent on the size of the cutting force.
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Design of platform for handheld circular saw
Koutecký, Vojtěch ; Pavlík, Josef (referee) ; Pavlík, Jan (advisor)
The aim of this work is an effort to create a mobile and space-saving workbench for clamping a hand-held circular saw with angle and height variation of the saw blade. As part of the technical report with the relevant calculations and drawings of the main parts of the worktable. Table will contain auxiliary cables (also dimensionally adjustable) for longitudinal cutting. This set will serve as the "saw" for the simple joinery operations or as a cheaper competitor aforementioned saws.
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Design of panel saw
Labský, Jiří ; Holub, Michal (referee) ; Blecha, Petr (advisor)
Object of this bachelor thesis is accomplished recherche about the panel saw. It provide design of construction of mechanical panel saw and basic construction calculation. In the first part of thesis is specification and distribution of panel saw available on the market. The second part of the thesis provide construction and calculation. In a conclusion of thesis is 3D model of panel saw mechanics and assembly drawing.
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