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Návrh modernizace výroby a její ekonomické vyhodnocení ve firmě Halama Invest, s.r.o., Senec
Koiš, Marek
In this Diploma thesis is general description of company Halama Invest, s.r.o., its management organization, production planning and its technological equipment. Technological drawing of sawmill and timber manufacturing process represent the current state of the production. There are elaborated three possibilities of modernization of sawmill, their advantages and disadvantages, differences among various technological operations. The comparison results of these possibilities is the evaluation based on production efficiency and return of investment. There have been defined recommendations and suitable options in development of the mentioned company in the future.
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Návrh pilařského provozu rodiny Jirečků ve Svatoslavi
Novotná, Petra
This thesis describes the design of a new sawmill operation of Jireček families in Svatoslav near Třebíč. This is a proposal for operation of a particular forest property. The main requirement is to design appropriate technological arrangements, machinery and automated equipment that will meet the maximum sawing coniferous 3000 m3 per year range. The paper presents the layout of the premises Still hunting lodge where a sawmill operation to be designed, requirements analysis and calculations required values for the design of the operation, according to which the proposed machine-technological equipment and traffic arrangements. The work described processing streams with a specific variant of the machinery. Of these proposals were selected, one option that has been recommended as the most suitable. The thesis included drawings of floor plans proposed sawmills, lateral cuts recommended variants sawmills and drawings situation with the location of the building sawmills deployment and storage of logs and lumber.
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Návrh pilařského provozu Diecézních lesů Hradec Králové ve Vortové
Holub, Miroslav
The diploma thesis includes a proposal for a new sawmill operation in Vortová, ORP Hlinsko, Pardubice Region for owners of surrounding forests of the Bishopric of Kralovehradecka, which manages the company with restricted constraints Diocesan forests Hradec Králové, s.r.o. On the theme the suggestion of sawmill Diocesan Forests in Hradec Králové in Vortová. The owner's request is the creation of a pilot plant project, including technology, technological arrangement, machinery of operation at the site of former premises designated for associated forestry production at Vortová no. 28. This sawmill operation must be able to carry out an annual sowing in single-shift operation of 6000 m3 spruce Round logs. The priority will be the cutting of spruce spruce logs and commercial cut to order from the logs of their own forest, until the next activity will be the cutting of foreign logs. The diploma thesis is supplemented with drawings of alternative solutions of sawmill operation and warehouses of lumber. Part of the drawing is the final recommended version of the sawmill operation. The output of the diploma thesis is the design of the sawmill operation, its incorporation according to the land disposition of the complex at Vortová, recommendations for effective and economical logging and preparation of cutouts. The entire operation is tailored to the most efficient use of space, to cut difficult to trade wood assortments. This proposal should be used as a guide for the owner in the creation of an overall property concept of all estates in Vortová and surroundings.
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Využití strojně-technologického vybavení pily ŠLP v Olomučanech.
Pišl, Tomáš
The thesis deals with the use of technological equipment of the sawmill in Olomučany. This work defines the current composition of roundwood, time and production utilization of main sawmills. In the thesis there is a proposal for utilization of log yard, further it proposes possible production volumes and usage of working hours of main sawmills on the sawmill with band saw and on the sawmill with frame saw. The thesis also suggests the optimal composition of the round wood for processing in the sawmill in Olomučany.
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Optimization of technological machines and equipment for timber production
Fiala, Martin ; Sarvašová Kvietková, Monika (advisor) ; František, František (referee)
Abstrakt v AJ
Bc. Fiala M. DiS.: Optimization of technological machines and equipment for timber production [ Masters thesis] Czech University of Life Scienses. Faculty of Forestry and Wood. Qualification level: Ing.
The topic of this masters thesis is the optimisation of a timber producing facility. The aim of the thesis is to design an optimal solution within the genuine production environment. The present state of the facility is described in the first part of the thesis focusing on the main sections of the sawmill and the facility in general. In the second part the process of determining the amount of material, different methods of debarking, cutting and different types of band saws are described. The third part focuses on the process optimisation, in this thesis the log conversion depot and the preparation of the input material. The final part of the thesis covers a summary of the thesis.
Keywords
saw mill, lumber, sawmill.
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Návrh modernizace výroby a její ekonomické vyhodnocení ve firmě Halama Invest, s.r.o., Senec
Koiš, Marek
In this Diploma thesis is general description of company Halama Invest, s.r.o., its management organization, production planning and its technological equipment. Technological drawing of sawmill and timber manufacturing process represent the current state of the production. There are elaborated three possibilities of modernization of sawmill, their advantages and disadvantages, differences among various technological operations. The comparison results of these possibilities is the evaluation based on production efficiency and return of investment. There have been defined recommendations and suitable options in development of the mentioned company in the future.
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