Course detail
Machine Design-B
FSI-BKAcad. year: 2016/2017
Dimensioning optimization. Drawing documentation requisites and their specific features from the point of view of production seriality. Drawings of welded, cast, forged and bend parts. Drawing documentation of an assembly unit, piece list and technical report.
Language of instruction
Czech
Number of ECTS credits
4
Mode of study
Not applicable.
Guarantor
Learning outcomes of the course unit
The subject Machine Design - B provides a knowledge of the composing of element drawings considering production technology and its practical application. The student is able to create the drawing documentation of assembly unit and drawing of selected machine elements (toothed wheels, castings, forgings, etc.).
Prerequisites
Knowledge of design basics (fundamentals of drawing principles, drawing documentation, dimensioning, tolerances, principles of functional and technological dimensioning), materials science (selection of materials and its normalization).
Co-requisites
Not applicable.
Planned learning activities and teaching methods
The course is taught through lectures explaining the basic principles and theory of the discipline. Practice are focused on practical topics presented in lectures.
Assesment methods and criteria linked to learning outcomes
Graded course-unit credit requirements: attendance at seminars and graphic projects (programs), tests and exercises elaboration. Student must fulfill all four conditions. Final classification according to ECTS.
Course curriculum
Not applicable.
Work placements
Not applicable.
Aims
The aim of the subject Machine Design - B is to teach students how to create a machine element drawing when the element is manufactured by any kind of technology with ensuring its function and interchangeability. The students will be informed about all kinds of production drawing documentation and consequently independently able to create such documentation.
Specification of controlled education, way of implementation and compensation for absences
Attendance at seminars is checked. Maximum of two authorized absence without compensation of lesson are allowed.
Recommended optional programme components
Not applicable.
Prerequisites and corequisites
Not applicable.
Basic literature
Normy ISO, EN, ČSN
SVOBODA, Pavel a Jan BRANDEJS. Výběry z norem pro konstrukční cvičení. Vyd. 5. Brno: Akademické nakladatelství CERM, 2013, 234 s. ISBN 978-80-7204-838-0. (CS)
SVOBODA, Pavel, Jan BRANDEJS a Jiří DVOŘÁČEK. Základy konstruování. Vyd. 6. Brno: Akademické nakladatelství CERM, 2015, 232 s. ISBN 978-80-7204-921-9. (CS)
SVOBODA, Pavel a Jan BRANDEJS. Výběry z norem pro konstrukční cvičení. Vyd. 5. Brno: Akademické nakladatelství CERM, 2013, 234 s. ISBN 978-80-7204-838-0. (CS)
SVOBODA, Pavel, Jan BRANDEJS a Jiří DVOŘÁČEK. Základy konstruování. Vyd. 6. Brno: Akademické nakladatelství CERM, 2015, 232 s. ISBN 978-80-7204-921-9. (CS)
Recommended reading
GIESECKE, Frederick E et al. Technical drawing with engineering graphics. 14th ed. Boston: Prentice Hall, c2012, 1 sv. ISBN 978-0-13-509049-7. (EN)
JENSEN, Cecil Howard, Jay D HELSEL a Dennis R SHORT. Engineering drawing & design. 7th ed. Boston: McGraw-Hill, 2008, 1 v. ISBN 978-0-07-352151-0. (EN)
JENSEN, Cecil Howard, Jay D HELSEL a Dennis R SHORT. Engineering drawing & design. 7th ed. Boston: McGraw-Hill, 2008, 1 v. ISBN 978-0-07-352151-0. (EN)
Classification of course in study plans
Type of course unit
Lecture
26 hod., optionally
Teacher / Lecturer
Syllabus
1. Element drawing when the half-finished material is cast - appurtenances.
2. Cast drawing. Technology and constructional rules. Dimension chains.
3. Dimension chains. Drawing documentation of the weldments. Welding and machining arrangement.
4. Drawings of the weldment elements. Constructional and technological rules.
5. Drawing documentation of forged elements. Element drawing when the half-finished material is forging. Appurtenances. Drawing of forging. Dimensioning and accuracy of toothed wheels.
6. The elements created by areal shaping (bending).
7. Layout drawing, piece list.
8. Technical report.
9. Algorithm of constructional proces.
10. Dimensioning and accuracy of pulleys, sprocket wheels and springs.
11. Dimensioning and accuracy of elements manufactured on NC machines.
12. Selected chapters from machine parts - releasable and permanent joints.
13. Selected chapters from machine parts - gears.
2. Cast drawing. Technology and constructional rules. Dimension chains.
3. Dimension chains. Drawing documentation of the weldments. Welding and machining arrangement.
4. Drawings of the weldment elements. Constructional and technological rules.
5. Drawing documentation of forged elements. Element drawing when the half-finished material is forging. Appurtenances. Drawing of forging. Dimensioning and accuracy of toothed wheels.
6. The elements created by areal shaping (bending).
7. Layout drawing, piece list.
8. Technical report.
9. Algorithm of constructional proces.
10. Dimensioning and accuracy of pulleys, sprocket wheels and springs.
11. Dimensioning and accuracy of elements manufactured on NC machines.
12. Selected chapters from machine parts - releasable and permanent joints.
13. Selected chapters from machine parts - gears.
Computer-assisted exercise
26 hod., compulsory
Teacher / Lecturer
Syllabus
1. Drawing documentation of cast elements. Assignment of 1st program (P1).
2. Consulting - casting.
3. Dimension chains - MMM. Assignment of compositions (PÚ). Assignment of P2. Consulting.
4. Drawing documentation of the weldments.
5. Delivery of P1. Dimension chains. Assignment of P3. Consulting.
6. Dimension chains - MK. Consulting.
7. Delivery of P2. Knowledge test 1. Layout drawing.
8. Evaluation of P2 and knowledge check 1. Consulting.
9. Delivery of PÚ. Consulting.
10. Delivery of P3. Evaluation of PÚ. Consulting.
11. Knowledge test 2 (elaboration of a drawing of machine part during the lesson).
12. Evaluation of P3 and knowledge test 2. Corrections of programs.
13. Check of programs and PÚ completeness. Marked credit.
2. Consulting - casting.
3. Dimension chains - MMM. Assignment of compositions (PÚ). Assignment of P2. Consulting.
4. Drawing documentation of the weldments.
5. Delivery of P1. Dimension chains. Assignment of P3. Consulting.
6. Dimension chains - MK. Consulting.
7. Delivery of P2. Knowledge test 1. Layout drawing.
8. Evaluation of P2 and knowledge check 1. Consulting.
9. Delivery of PÚ. Consulting.
10. Delivery of P3. Evaluation of PÚ. Consulting.
11. Knowledge test 2 (elaboration of a drawing of machine part during the lesson).
12. Evaluation of P3 and knowledge test 2. Corrections of programs.
13. Check of programs and PÚ completeness. Marked credit.