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Drawing technology of non-rotary drawing parts
Vítek, Roman ; Šlais, Miroslav (referee) ; Císařová, Michaela (advisor)
The bachelor thesis written in the frame of studies branch 2301R016 is focused on theory of drawing technology of non-rotary drawing parts. The theme is elaborated on the base of literary sources starting with theory of drawing rotary drawing parts, through description of modern metods used in production itself. The work includes simulation of drawing non-rotary drawing parts, analysis of defects during drawing. There is also an overview of non-traditional drawing metods including essay dealing with various drawing materials such as stainless steel or titan.
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Technology of production cover by forming
Hansen, Petra ; Štroner, Marek (referee) ; Dvořák, Milan (advisor)
Master´s thesis project elaborated within the scope of Master´s degree submits a proposal of manufacture technologies for complicated components with the transition of an elliptical shell into a rectangular shape. Material: Aluminium EN: AW-3003, thickness 2 mm. Estimated annual production: 80 000 pieces. Drawing tool with blankholder was designed based on calculations and literature study of deep drawing. The drawing operation is performed by a hydraulic press ZH 50 with a rated power of 500 kN. The drawing tools are made from tool steel 1.2379 (19 573). Proposal of suitable technologies respectively drawing proces was verified by simulation program FormingSuite and PAM-STAMP.
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Production single parts "COVER" from sheet metal
Vítek, Roman ; Císařová, Michaela (referee) ; Žák, Ladislav (advisor)
The Master’s thesis written in the frame of studies branch Manufacturing Technology (2303T002) is submitting design of technology production of sheet metal cover. The part is made of sheet metal 1,5 mm thick. The material for the part is HC260LA (ZStE260). There are no special mechanical or dimensional accuracy demands for the part. According to production run (5 000 pcs. per year for 5 years), design complexity and machine accessories of submitter was proposed manufacturing the part by drawing technology with finish laser cutting. Forming tool is designed according with press Erfurt PKZZ 315. Thesis includes economical evaluation of elaborated technology with other variants of production.
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Technology of production form - parts by forming
Bezděk, Jiří ; Císařová, Michaela (referee) ; Dvořák, Milan (advisor)
Graduation theses project elaborated within the scope of full-time study with specialization 23037002 submits the proposal of manufacture technologies for irrregularly formed component with flange by surface forming. Material is made from rust-resistant metal plate 17240 with 1mm thickness. Expected annual serie is 50.000pcs. Based on literary pilot project for deep hauling dilemma and its calculations was proposed hauling in instrument with blankholder. The hauling operation is done using hydraulic presser ZH 50 with rated power of 500kN. The drawing instruments are made from tool steel 19573 and heat treated according design doccumentation. The proposal of drawing versions was verified by simulation program Pam-Stamp.
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The Manufacturing of Brake Disk cover by the Compound Tool
Kučera, Jiří ; Žák, Ladislav (referee) ; Peterková, Eva (advisor)
This project is conceived within the master's degree in engineering technology and industry management (M2I-K Engineering) technology by design of the brake disc cover in compound tool, with year production 500 000 pcs. The material is deep-drawn sheet metal 11 305.21, 1 mm thickness. It is based on the literature studies about forming and calculation was suggested several variants of the present components. The proposed tool is clamped in the crank press LDC 400 firm Šmeral with a nominal force of 4000 kN. The functional parts are made from steel 19 573. The proposed technology of the deep drawing was verified by using simulation program AutoForm.
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Proposal of the manufacturing procedure for the parts of belt conveyor roller
Pavelek, Michal ; Lidmila, Zdeněk (referee) ; Novotný, Karel (advisor)
The project, which has been elaborated within the framework of Master's Degree in Manufacturing Technology (2303T002), processes a technology proposal for the production of stamped part čelo from DD14 material, with a thickness 4 mm, with production quantities of 100 000 pieces per year, in cooperation with the company UNIRON Ltd. Based on the literature study of deep drawing without thinning of the walls and calculations, production of the part of simple single-function drawing tools was proposed. The first three operations performed on a PYE 100 S/1 hydraulic press and the last calibration operation carried out on a LEK 250 eccentric press. The semi-finished product is blank with a diameter of 195 mm, produced in a simple cutting die. The cutting die is designed for both the material in the form of a sheet metal strip in coils and cut strips of metal sheet, which is associated with the use of two eccentric presses of the LEK 250 and LE 400C types. The proposed manufacturing process was simulated in the PAM-Stamp 2G software, in which the influence of the radius the functional parts of tools to change the thickness of the material is further simulated. The part of the project is a technical and economic evaluation, in which the price of one piece of the product and production quantity at which production becomes profitable was rated.
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The Manufacturing of Brake Disk cover by the Compound Tool
Kučera, Jiří ; Žák, Ladislav (referee) ; Peterková, Eva (advisor)
This project is conceived within the master's degree in engineering technology and industry management (M2I-K Engineering) technology by design of the brake disc cover in compound tool, with year production 500 000 pcs. The material is deep-drawn sheet metal 11 305.21, 1 mm thickness. It is based on the literature studies about forming and calculation was suggested several variants of the present components. The proposed tool is clamped in the crank press LDC 400 firm Šmeral with a nominal force of 4000 kN. The functional parts are made from steel 19 573. The proposed technology of the deep drawing was verified by using simulation program AutoForm.
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Technology of production cover by forming
Hansen, Petra ; Štroner, Marek (referee) ; Dvořák, Milan (advisor)
Master´s thesis project elaborated within the scope of Master´s degree submits a proposal of manufacture technologies for complicated components with the transition of an elliptical shell into a rectangular shape. Material: Aluminium EN: AW-3003, thickness 2 mm. Estimated annual production: 80 000 pieces. Drawing tool with blankholder was designed based on calculations and literature study of deep drawing. The drawing operation is performed by a hydraulic press ZH 50 with a rated power of 500 kN. The drawing tools are made from tool steel 1.2379 (19 573). Proposal of suitable technologies respectively drawing proces was verified by simulation program FormingSuite and PAM-STAMP.
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Proposal of the manufacturing procedure for the parts of belt conveyor roller
Pavelek, Michal ; Lidmila, Zdeněk (referee) ; Novotný, Karel (advisor)
The project, which has been elaborated within the framework of Master's Degree in Manufacturing Technology (2303T002), processes a technology proposal for the production of stamped part čelo from DD14 material, with a thickness 4 mm, with production quantities of 100 000 pieces per year, in cooperation with the company UNIRON Ltd. Based on the literature study of deep drawing without thinning of the walls and calculations, production of the part of simple single-function drawing tools was proposed. The first three operations performed on a PYE 100 S/1 hydraulic press and the last calibration operation carried out on a LEK 250 eccentric press. The semi-finished product is blank with a diameter of 195 mm, produced in a simple cutting die. The cutting die is designed for both the material in the form of a sheet metal strip in coils and cut strips of metal sheet, which is associated with the use of two eccentric presses of the LEK 250 and LE 400C types. The proposed manufacturing process was simulated in the PAM-Stamp 2G software, in which the influence of the radius the functional parts of tools to change the thickness of the material is further simulated. The part of the project is a technical and economic evaluation, in which the price of one piece of the product and production quantity at which production becomes profitable was rated.
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Production single parts "COVER" from sheet metal
Vítek, Roman ; Císařová, Michaela (referee) ; Žák, Ladislav (advisor)
The Master’s thesis written in the frame of studies branch Manufacturing Technology (2303T002) is submitting design of technology production of sheet metal cover. The part is made of sheet metal 1,5 mm thick. The material for the part is HC260LA (ZStE260). There are no special mechanical or dimensional accuracy demands for the part. According to production run (5 000 pcs. per year for 5 years), design complexity and machine accessories of submitter was proposed manufacturing the part by drawing technology with finish laser cutting. Forming tool is designed according with press Erfurt PKZZ 315. Thesis includes economical evaluation of elaborated technology with other variants of production.
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