632-2009/01 – Connections of automotive construction (SAK)

Gurantor departmentDepartment of Materials and Technologies for VehiclesCredits6
Subject guarantorIng. Kateřina Rychlá, Ph.D.Subject version guarantorIng. Kateřina Rychlá, Ph.D.
Study levelundergraduate or graduateRequirementCompulsory
Year2Semestersummer
Study languageCzech
Year of introduction2019/2020Year of cancellation
Intended for the facultiesFMTIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
BUR357 Ing. Michal Buráň
HAL03 Ing. Kateřina Rychlá, Ph.D.
SUC0037 Ing. Miroslav Suchánek
TOM37 doc. Ing. Petr Tomčík, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 3+3

Subject aims expressed by acquired skills and competences

The subject is focuses on the design of automotive structures. Students will become acquainted with the modern materials used in the automotive industry and with technologies suitable for making joints of such materials as welding, bonding and riveting. In the course the students will learn about strength calculations of welded, glued and riveted joints, marking the joints on the drawings. Furthermore, the weldability of welded joints will be solved - welds obtuse, round, point, perforated. Last but not least, the students will get acquainted with the statics and the fundamentals of the elasticity of these joints, mechanical tests of welded and glued joints, and evaluation of the defects of these joints.

Teaching methods

Lectures
Tutorials
Project work

Summary

The subject is focuses on the design of automotive structures. Students will become acquainted with the modern materials used in the automotive industry and with technologies suitable for making joints of such materials as welding, bonding and riveting. In the course the students will learn about strength calculations of welded, glued and riveted joints, marking the joints on the drawings. Furthermore, the weldability of welded joints will be solved - welds obtuse, round, point, perforated. Last but not least, the students will get acquainted with the statics and the fundamentals of the elasticity of these joints, mechanical tests of welded and glued joints, and evaluation of the defects of these joints.

Compulsory literature:

Kuoppa J. and. col.:structural design and manufacturing in high-strength steel,Sweden SSAB,ISBN:978-91-637-1032-2,2012.

Recommended literature:

KUNCIPÁL, J. a kol.: Nové technologie ve svařování, SNTL Praha, 1984.

Way of continuous check of knowledge in the course of semester

written and oral exam

E-learning

not

Other requirements

80% attendance at seminars

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Lectures: 1. Connect the car - the general classification, basic concepts, dismantling joints and usability ... 2. Basic concepts of statics and strength - power, voltage, torque, strain, degrees of freedom, bonds, ... 3. Methods of stress components - tension, shear, bending, torsion, bar system, still uncertain task bar system, ... 4th Fatigue - tensile test, tears, Wöhler curve, influences on fatigue components, ... 5th Welding 1 6th Welding 2 7th Welding 3 Bolted connections eighth - partition, usability, design calculations, ... 9th dynamically loaded screw connections - connections with preload, cyclic loading, Haigh - Smith chart. 10th Pinned joints - classification, applicability, basic computing, ... 11th Joints by pins and pens - division, feasibility, basic computing, ... 12th Clamping connections - distribution, use, basic computing, ... 13th Interference fits - tolerance, use and usability, basic computing, ... 14th Glued joints - the use of adhesives and usability ... Practice: Design of welded structures - selection of basic and additional material, welding process variables. Carrying capacity of welded joints - calculations, butt welds, fillet. Carrying capacity of welded joints - Spot welding calculations, studs. Bonding - Bonding practical selected materials - composites, plastics, metals. Welding of plastics. Labelling welds on drawings. Quality of welded joints - VT. visual inspection, evaluation of defects in the samples, the grades according to ČSN EN ISO 5817 Mechanical testing of welds and bonded joints.

Conditions for subject completion

Full-time form (validity from: 2019/2020 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Credit and Examination Credit and Examination 100  51
        Credit Credit  
        Examination Examination  
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.ZaměřeníFormStudy language Tut. centreYearWSType of duty
2021/2022 (B0715A270007) Materials and technologies for the automotive industry TVA P Czech Ostrava 2 Compulsory study plan
2020/2021 (B0715A270007) Materials and technologies for the automotive industry TVA P Czech Ostrava 2 Compulsory study plan
2019/2020 (B0715A270007) Materials and technologies for the automotive industry TVA P Czech Ostrava 2 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner