Course detail

Machine Design - Mechanical Drives

FSI-FKTAcad. year: 2007/2008

Design of machine parts and mechanisms in terms of their function and life. Assembling machine parts into functional blocks. Structural and kinetic analysis of mechanisms. Strength and rigidity check of components. Basics of an appropriate design.

Language of instruction

Czech

Number of ECTS credits

4

Mode of study

Not applicable.

Guarantor

Ing. Jiří Venclík, Dr.

Department

Institute of Machine and Industrial Design (ÚK)

Learning outcomes of the course unit

Students will learn of fundamental methods of design and computing techniques establishing functionality, strength and reliability for a given working life.

Prerequisites

Students are required to have the knowledge of Fundamentals of Design, material Science and of mechanics of solids, which they have obtained in previous part of their study at FME BUT. Also the knowledge of Machine Parts and Mechanisms I. is assumed.

Co-requisites

Not applicable.

Planned learning activities and teaching methods

Teaching methods depend on the type of course unit as specified in the article 7 of BUT Rules for Studies and Examinations.

Assesment methods and criteria linked to learning outcomes

Terms of the course-unit credit: the attendance at seminars, active work on assigned projects and their submitting in a defined form. A teacher may ask for a completion or rewriting the project. Success in examination is conditional on the knowledge of presented matter and self-study of assigned topics. The exam is written and oral.

Course curriculum

Not applicable.

Work placements

Not applicable.

Aims

The objective of the course is for students to learn how to construct machinery components and gadgetry.

Specification of controlled education, way of implementation and compensation for absences

Participation in lectures is recommended, participation at seminars is checked and recorded. Education runs according to the week schedule. The way of compensation of missed seminars is specified by the tutor.

Recommended optional programme components

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

Bolek,A.,Kochman,J.a kol.:Části strojů-1.svazek. Technický průvodce 6. SNTL Praha 1989,ISBN 80-03-00046-7
Bolek,A.,Kochman,J.a kol.:Části strojů-2.svazek. Technický průvodce 6. SNTL Praha 1990,ISBN 80-03-00426-8

Recommended reading

Dejl, Z.: Konstrukce strojů a zařízení I – Spojovací části strojů. Ostrava, Montanex a.s. 2000.; ISBN 80-7225-018-3

Classification of course in study plans

  • Programme B2341-3 Bachelor's

    branch B2324-00 , 3. year of study, summer semester, compulsory

Type of course unit

 

Lecture

26 hours, optionally

Teacher / Lecturer

Ing. Pavel Ždímal, CSc.

Syllabus

1.Joints in general. Nonpermanent joints. Screwed joint. Helix-fundamental characteristics.
2.Self-locking principle. Sorts of threads, friction in wedge-shaped groove or in threads, wrench torque, types of bolts. Calculation of load capacity of screwed joint.
3.Screw joints with preload.
4.Permanent joints. Welded joints. Welding process, types of welds and weld dimensioning, fundamentals of weld construction.
5.Permanent joints. Soldered and glued joints. Riveted joints.
6.Nonpermanent joints. Pins and keys, shrunk joint (including shrunk ring).
7.Shafts (winter semester follow up) – shaft vibration, critical revolutions.
8.Shaft clutches.
9.Gears (winter semester follow up) – internal gear and pinion.
10.Gears (winter semester follow up) - bewel gear (spur, helical, incurvate teeth), bi-virtual wheels, geometric and kinematic characteristics of gear set, advantages and disadvantages, production of particular types (Fellow, Gleason, Klingelnberg, Craven, Oerliken).
11.Worm gears.
12.Metrology basics of gears.
13.Chain gears and belt gears. Types, design. Kinematic and calculation of load capacity.

Computer-assisted exercise

13 hours, compulsory

Teacher / Lecturer

Ing. Pavel Ždímal, CSc.

Syllabus

1.-13. Seminars will include all topics from lectures.