340-0327/02 – Production Machines I (VS I)
| Gurantor department | Department of Machine and Industrial Design | Credits | 5 |
| Subject guarantor | doc. Dr. Ing. Ladislav Kovář | Subject version guarantor | doc. Dr. Ing. Ladislav Kovář |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 3 | Semester | winter |
| | Study language | Czech |
| Year of introduction | 2012/2013 | Year of cancellation | |
| Intended for the faculties | FS | Intended for study types | Bachelor |
Subject aims expressed by acquired skills and competences
Aim of subject is offer to listeners generally integrated information about common constructional and questions which concern what perhaps widest set processing machine.
Aim is knowledge and understanding keystone and structural design single generally most widespread structures and elements choiced processing machine.
Teaching methods
Lectures
Tutorials
Other activities
Summary
Předmět obsahuje aktuální poznatky a informace z oboru konstruování a projekčně-konstrukčního provedení výrobních strojů v širších souvislostech. Předmět má charakter systémového pohledu na výrobní stroje a systémy. Cílem předmětu je podat posluchačům rámcově ucelené informace o konstrukčních a projekčních otázkách jež zasahují do všech skupin výrobních strojů jako například struktura výrobních strojů (VS), požadavky kladené na VS, technologické a technické charakteristiky VS, hlavní zásady a metodický postup při konstrukci výrobních strojů, konstrukce s ohledem na tuhost, pohony, převody, nosné systémy VS a principy mechanismů VS. Závěrečné kapitoly předmětu se zaměřují podrobněji na stroje a postupy pro výrobu výrobků z plastů.
Compulsory literature:
Recommended literature:
Additional study materials
Way of continuous check of knowledge in the course of semester
Processing of programs on the subject corresponding to the subject, passing the written test, practising the lectures in exercises on specific examples. Written and oral exam.
E-learning
https://lms.vsb.cz/
Other requirements
additional requirements for students are not required.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
1. Technical Processes from a Designer Point of View - Substance, Development, Trends, Technologies, Operators, Operands, Types of Processes and General Model of a Process.
2. Technical systems from the point of view of the designer - model of the technical system. The general model for the design of the technical system and its phase
3. Basic knowledge of the design process, the model of the construction process, its hierarchical structure and basic knowledge of methodical design.
4. Definition of the production machine, division. Structure of production machines. Requirements for the production machine. Principles for the construction of production machines.
5. Drives of production machines - electric motors, combustion engines, pneumatic and hydraulic drives.
6. Mechanical gears. Hydraulic gears. Selected Mechanisms of Machines.
7. Fundamentals of static stiffness. Influence of stiffness on work precision.
8. Solutions of selected components of production machines - locking screws, straight lines, seals, bearings.
9. Solutions of selected components of production machines - power supplies, media distribution, lubrication.
10. Principles of plastic parts design - molding, wall thickness - ITT, injection of thin-walled parts, rib thickness, notches.
11. Injection machines - diagram, injection and sealing unit, molds - material, description of the injection process.
12. Tube and Profile Extrusion Machines, Overpressure and Vacuum Calibration Scheme, Blow Molding,
13. Mechanical and pneumatic molding of plastics. The principle of injection and extrusion blowing.
14. Solutions of production machines and their chosen design elements from the viewpoint of design, ecology and occupational safety.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction