632-0001/01 – Fundamentals of engineering and engineering technology (ZSST)
| Gurantor department | Department of Materials and Technologies for Vehicles | Credits | 4 |
| Subject guarantor | Ing. Michal Weisz, Ph.D. | Subject version guarantor | Ing. Michal Weisz, Ph.D. |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 1 | Semester | summer |
| | Study language | Czech |
| Year of introduction | 2023/2024 | Year of cancellation | |
| Intended for the faculties | FMT | Intended for study types | Bachelor |
Subject aims expressed by acquired skills and competences
Acording to the purpouse of the course, students will get to know the basic rules of creating technical documentation in engineering. Furthermore, within the subject, students will learn about the basics of the field of engineering technology in the areas of preparation and production of semi-finished products and their transformation into a finished product. Particular emphasis will be placed on the following technological branches: Basic concepts of chip machining, terminology, principles of basic machining methods. Theoretical and practical familiarization with production techniques and technological possibilities in the scope of turning, milling, drilling (roughing, reaming, countersinking), boring and grinding. Then welding with flame and electric arc, pressure methods. Weldability of steels. Basic methods of surface treatments. An integral part of the course will be familiarization with the basic procedures for the design of a machine structure, its analysis from the point of view of voltage behavior, identification of critical points, voltage control of basic structural nodes and elements, determination of the technological production process.
Teaching methods
Lectures
Seminars
Individual consultations
Tutorials
Project work
Other activities
Summary
The subject aims to master the reading of information from technical documentation and to understand the technological processes required in the production of engineering components. Students will be introduced to the methods of dimensioning and tolerating engineering components and the standardization of basic engineering components. Furthermore, the subject presents a general overview of the available technologies of chip machining, welding, finishing and surface treatment of machine components. An integral part is also a basic overview of the field of strength control of selected types of machine nodes and components.
Compulsory literature:
Recommended literature:
Additional study materials
Way of continuous check of knowledge in the course of semester
Active participation on seminary, solving partial independent tasks, 2 x written examination, creation of a final project.
E-learning
Other requirements
Based on the acquired knowledge, the student should be able to independently prepare the production documentation of a machine component or a simpler machine assembly. Assess and decide on suitable technologies for its production, propose a technological procedure and establish the basic limiting conditions for its deployment in operation.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
1. Introduction to the subject, Standardization of technical documentation. Technical drawings (types, scales, formats, types of lines, composition of drawings). Fundamentals of technical imaging. Rectangular projection. Display and dimensioning of basic geometric shapes.
2. Display and dimensioning of standardized elements. Prescribing the texture (roughness) of the surface on the drawing. Marking of profiles and bars. Display and dimensioning of threads, screws, nuts.
3. Accuracy and tolerance of dimensions, nominal dimension, upper limit dimension, lower limit dimension, tolerance, interpretation of limit dimensions. Calculation of tolerances for individual degrees of accuracy.
4. Display and dimensioning of more complex components, groups and assemblies. Modern methoods of creating technical documentation, progressive tools for product design.
5. Chip machining, basic terms of the machining process. Technological conditions of the machining process, machining of rotary surfaces - turning, machining of flat surfaces - milling.
6. Machining holes - drilling and reaming, drawing, dividing material, surface finishing technology - grinding, honing, lapping and polishing.
7. Surface treatments - meaning and division of surface treatments, basic technology of surface treatments.
8. Welding - methods of welding, characteristics of individual methods of welding, pressure welding, fusion welding, welding in protective atmospheres, welding technology.
9. Procedure for designing a welded structure, advantages and area of application. Basic types of weld joints, inspection of welds, weld defectoscopy.
10. Introduction to technical mechanics, force analysis of the system, basic stress tips and their classification. Procedure for determining limit values when loading machine components.
11. Design and calculation of selected types of standardized machine components, strength control, determination of service life estimate.
12. General procedure for component design, selection of appropriate production technologies, compilation of a technological production process for different input conditions.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction