|
|
Production single parts from sheet metal
Smutný, Petr ; Špaček, Jindřich (referee) ; Žák, Ladislav (advisor)
PETR SMUTNÝ: Production single parts from sheet metal. Diploma assert of daily magisterial`s studies, study programme INDUSTRY. The branch manufacturing technology, level 2, 2nd form, academical year 2010/2011, study group 60. FME of Brno University of Technology, department of forming and plastics, May 2011, 65 pages, 9 tables, 3supplements. The theme of this diploma assert is suggestion technology of production drawn part with plange by plat forming. The component is made from the steel sheet 17240 width 1,5 mm. Drawn part is made from sheet about proportion 2000 x 1000 mm, by set of production 50 000 ps/year. For production is designed two variants of deep drawing. The komponent will be made on press CTH250 in two steps. The aim of this diploma assert is designing of suitable technology progression of production including technical documetation.
|
|
|
Mobilní aplikace pro správu vozidel pro platformu Android
Špaček, Jindřich
The bachelor thesis deals with the design and implementation of a mobile application for vehicle management for the Android platform. The aim of this application is to facilitate users in maintenance scheduling, tracking expenses related to vehicle operation and overall management. The thesis describes the design of the application, the implementation process and the evaluation of the testing.
|
|
|
Production of parts for window fittings
Havliš, Lukáš ; Špaček, Jindřich (referee) ; Žák, Ladislav (advisor)
This project submits a proposal for manufacturing technology of casement and frame window hardware base, made of 11343.23 steel 2,5 mm in thickness and with 15000 pieces annual production volume. The components form an integral part of a window hardware arrest mechanism. From potential variants of manufacturing, the technology of stamping and bending, with the use of a combined tool, was chosen. A bibliographic search examining these technologies was made and the machine LE 250 with nominal forming force 2 500kN was selected. The project comprises structural and technological calculations, including the combined tool design. In the economical part of the project, the product prices were quoted and the break-even point was determined. The break-even point is broken as soon as 13 046 pieces are manufactured.
|
|
|
Suggestion of convenient technologies of production for submitted flat sheet metal part
Chaloupková, Lucie ; Podaný, Kamil (referee) ; Špaček, Jindřich (advisor)
The project is elaborated in frame of engineering studies branch 2303T002. The project is submitting suggestion of convenient technologies of production for submitted flat sheet metal part 11 375. There are proposed a number of variants of production method, namely: production on sequence shearing tool, production by means of plasma machine, laser machines and machines for watejets cutting. Particular part is designed for the production quantity of 380 000 pieces per year. Based on the literary study of the shear and calculations, there were designed shearing tool for given part. For this tool the press CDCH 3000 P was selected (producer HESSE+CO Maschinenfabrik GmbH), with nominal force 3 000 kN. In the work there are included necessary calculations for all variants including technological and economical evaluation.
|
|
|
Use of modern technologies in the production of flat sheet metal parts
Kohoutová, Zuzana ; Podaný, Kamil (referee) ; Špaček, Jindřich (advisor)
The final work elaborated in the scope of master's studies of the branch 2303T002 submitted use of modern technologies in the production of flat sheet metal parts from the material 11 373. Work is set for cold shaping of metal by means of cutting. Production on sequence shearing tool is based on series 350 000 pieces per year. Universal hydraulic press CUPS 63 DEU with shearing force 630 kN is selected for realization. Work is also focused on the production of the same components using plasma, laser and water CNC equipment and the subsequent economic evaluation of all variants of the production. In enclosure there is drawing documentation for cutting tool.
|
|
|
Production single parts from sheet metal
Smutný, Petr ; Špaček, Jindřich (referee) ; Žák, Ladislav (advisor)
PETR SMUTNÝ: Production single parts from sheet metal. Diploma assert of daily magisterial`s studies, study programme INDUSTRY. The branch manufacturing technology, level 2, 2nd form, academical year 2010/2011, study group 60. FME of Brno University of Technology, department of forming and plastics, May 2011, 65 pages, 9 tables, 3supplements. The theme of this diploma assert is suggestion technology of production drawn part with plange by plat forming. The component is made from the steel sheet 17240 width 1,5 mm. Drawn part is made from sheet about proportion 2000 x 1000 mm, by set of production 50 000 ps/year. For production is designed two variants of deep drawing. The komponent will be made on press CTH250 in two steps. The aim of this diploma assert is designing of suitable technology progression of production including technical documetation.
|
|
|
Design of stamping tool for sheet metal part
Ručka, David ; Žák, Ladislav (referee) ; Špaček, Jindřich (advisor)
The in the framework of Master’s Studies developed project presents a technology- proposal for the production of a pressing tool for the manufacturing of parts from the sheet steel DD13. On the basis of a literary survey of problems of the component manufacturing through shearing, bending and the studies of heat treatment and applications of covering coat and calculation, manufacturing in the phase-shearing tool was proposed. The press GERB EDELHOFF 80 t was selected as the working device.
|
|
|
Production of cold forging parts
Jedovnický, Jan ; Samek, Radko (referee) ; Špaček, Jindřich (advisor)
A project developed during a magister´s study of a program M-STM Mechanical engineering and industrial management brings in a proposal of a technology of cold forging part out of 12 040 steel. The forging on a multi-stage processual automatic machine TPZK 25 with nominal forming power 5000 kN was projected based on consultations, study of literary resources a calculations.
|
|
|
Production single parts from sheet metal by the help of technology Hydro-Mec
Toman, Pavel ; Špaček, Jindřich (referee) ; Žák, Ladislav (advisor)
This thesis submits a proposal production technology of single parts from sheet steel No. 11 305, thickness of 2 mm, made from a semi-finished product with a diameter of 246 mm, production run of 50 000 pieces per year. To manufacture the component a technology of hydromechanical drawing is proposed. On the basis of a literary study and calculations a drawing tool was designed, fixed in hydraulic press LPS 4000. To prepare a semi-finished product, flange trimming, and hole punching, a sheet metal cutting is used.
|
|
|
The manufacturing of sheet metal part by blanking technology
Suchomel, Lukáš ; Špaček, Jindřich (referee) ; Peterková, Eva (advisor)
The master’s thesis elaborates an optimum proposal of the production technology of a cutting – a part made of steel plate 11 320.3. The theoretical part represents the problematic issue of cutting technology and on the basis of this part was designed a production of components in processual tool. The processual tool is composed of normalized components and is resolved by using a easel, which is attached into the eccentric press LEXN 100 C (producer Toma Industries) with the nominal drawing force of 1000 kN. The press was chosen on the basis of technological calculations. The work contains necessary calculations, economical evaluation and design documentation of the cutting tool for the components production. The last part contains the technical and economic evaluation of the recently designed technology.
|
guest ::
RSS feed.