230-0242/03 – Descriptive Geometry (BcDg)

Gurantor departmentDepartment of MathematicsCredits4
Subject guarantorMgr. Dagmar Dlouhá, Ph.D.Subject version guarantorMgr. Dagmar Dlouhá, Ph.D.
Study levelundergraduate or graduate
Study languageCzech
Year of introduction2019/2020Year of cancellation
Intended for the facultiesFASTIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
DLO44 Mgr. Dagmar Dlouhá, Ph.D.
VOT0032 Mgr. Václav Votoupal
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+2

Subject aims expressed by acquired skills and competences

• foster the development of spatial imagination • master different types of imaging methods, understand their principles, know their properties, advantages and disadvantages • become familiar with the geometric properties of curves and surfaces used in technical practice

Teaching methods

Lectures
Individual consultations
Tutorials
Other activities

Summary

Descriptive geometry is a practical discipline that, with its methods and structure, tries to significantly contribute to the development of spatial imagination, creative abilities and logical thinking. In the first part, he introduces students to all commonly used imaging methods that can be useful for the practice of an architect. The task of the second part is to get acquainted with geometric properties and the use of various curves and surfaces. The selection and scope of the material is focused on technically significant curves and surfaces with regard to their practical application in construction fields. For graphic work, hand drawing is preferred, where students can demonstrate their sense of accuracy, patience, honesty and aesthetic sense.

Compulsory literature:

Vavříková, Eva: Descriptive Geometry, VŠB – TUO, Ostrava 2005 http://mdg.vsb.cz/portal/dg/DeskriptivniGeometrie.pdf

Recommended literature:

Vavříková, Eva: Descriptive Geometry, VŠB – TUO, Ostrava 2005 http://mdg.vsb.cz/portal/

Way of continuous check of knowledge in the course of semester

Credit Minimum participation in exercises 80%, submission of voluntary homework, submission of mandatory features, submission of semester work. The student receives 5 points for submitting correctly executed features. Additional up to 20 points can be earned by completing additional homework. You can receive up to 10 points for submitting a term paper. In total, it is therefore possible to receive a maximum of 35 points from the exercise. Traits and homework will be assigned in class and available in the LMS. Exam • Practical part - 4 drawing tasks (min. 20 b, max. 40 b) and perspective of the semester work (min. 5 b, max. 15 b) - minimum number of points required for success in the practical part: 25 b, maximum possible number of points from the practical part: 55 b • The theoretical part - 2 questions, each from one circle - minimum number of points required for success in the theoretical part: 5 b, maximum possible number of points from the theoretical part: 10 b 1st round of questions - material covered 2nd round of questions – your chosen topic related to the subject and field of DG Practical tasks and theoretical questions copy the outline of exercises and lectures. In total, a maximum of 65 points can be obtained from the exam. The grade is obtained by summing the points from the credit and the exam and is classified as follows: Points earned Grade 86 – 100 excellent 66 – 85 very good 51 – 65 good 0 – 50 did not comply

E-learning

Other requirements

The minimum number of points for credit is 5 points.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Program of lectures 1. Parallel projection, coordinate system. Dimensioned projection - display of basic features, slope, intersection of two planes, plane rotation. 2. Monge's projection - representation of basic formations, positional and metric tasks. 3. Right-angled axonometry - display of basic structures, notch method. 4. Oblique projection - display of basic formations, military and cavalry perspective. They do not own formations. Basic concepts of center projection. 5. Linear perspective - basic concepts, bound methods. 6. Curves - general introduction. Circle, ellipse. 7. Other conic sections. Screws. 8. Areas. Surfaces of rotation, quadrics of rotation. 9. Screw surfaces - linear, cyclic. 10. Rectilinear surfaces. Expandable linear surfaces. Collapsed surfaces, collapsed quadrics. 11. Conoids, conoids. 12. Other collapsed surfaces. 13. Reserve Exercise program 1. Introduction. Means of graphic expression. Standardized font. 2. Theoretical solution of roofs. 3. Geometric lighting. Parallel illumination in Monge projection. 4. Rectangular axonometry, notch method. 5. Central lighting in rectangular axonometry. 6. Oblique projection and lighting. 7. Linear perspective and lighting. 8. Circular arc and helix in different projections. 9. Surfaces of rotation, quadrics of rotation. 10. Screw faces, coiled post and corkscrew face. 11. Rectilinear surfaces, conoids and cylindroids. 12. Other rectilinear surfaces. 13. Reserve, credits.

Conditions for subject completion

Full-time form (validity from: 2021/2022 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of pointsMax. počet pokusů
Credit and Examination Credit and Examination 100 (100) 51
        Credit Credit 35  5
        Examination Examination 65 (65) 30 3
                Písemná zkouška Written examination 55  25
                Ústní zkouška Oral examination 10  5
Mandatory attendence participation: At least 70% attendance at the exercises. Absence, up to a maximum of 30%, must be excused and the apology must be accepted by the teacher (the teacher decides to recognize the reason for the excuse).

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Conditions for subject completion and attendance at the exercises within ISP: Mandatory participation in the course is not required. Other conditions for subject completion will respect the individual needs of the student.

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Occurrence in study plans

Academic yearProgrammeBranch/spec.Spec.ZaměřeníFormStudy language Tut. centreYearWSType of duty
2024/2025 (B0731A010004) Architecture and Construction P Czech Ostrava 1 Compulsory study plan
2023/2024 (B0731A010004) Architecture and Construction P Czech Ostrava 1 Compulsory study plan
2022/2023 (B0731A010004) Architecture and Construction P Czech Ostrava 1 Compulsory study plan
2021/2022 (B0731A010004) Architecture and Construction P Czech Ostrava 1 Compulsory study plan
2020/2021 (B0731A010004) Architecture and Construction P Czech Ostrava 1 Compulsory study plan
2019/2020 (B0731A010004) Architecture and Construction P Czech Ostrava 1 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner

Assessment of instruction



2023/2024 Winter
2022/2023 Winter
2021/2022 Winter
2020/2021 Winter
2019/2020 Winter