346-0301/03 – Technology II (TechII)
| Gurantor department | Department of Machining, Assembly and Engineering Metrology | Credits | 5 |
| Subject guarantor | prof. Ing.et Ing.Mgr. Jana Petrů, Ph.D. | Subject version guarantor | prof. Ing.et Ing.Mgr. Jana Petrů, Ph.D. |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 3 | Semester | winter |
| | Study language | Czech |
| Year of introduction | 2004/2005 | Year of cancellation | 2019/2020 |
| Intended for the faculties | FMT | Intended for study types | Bachelor |
Subject aims expressed by acquired skills and competences
The completion of this course in deepening their knowledge in the areas of machining, metrology and assembly. Can you classify the different ways of working and forming processes in measuring the basic parameters of Engineering and values and focus on simple assembly.
Teaching methods
Lectures
Tutorials
Summary
Technology II is the basic undergraduate degree courses in all disciplines at the Faculty of Mechanical Engineering. Includes advanced fundamentals of machining, metrology and assembly for the understanding of product design in relation to technological aspects and to obtain the most basic concepts of manufacturing technology components of the basic methods of control and measurement of machine parts and methods of installation of machinery and equipment.
Compulsory literature:
[1] PETŘKOVSKÁ, L.; PETRŮ, J. Engineering Metrology and Assembly. Ostrava : VŠB-Technická univerzita Ostrava, 2012, p. 57.
[2] ČEP, R.; SADÍLEK, M. Machining Technology and CAM Systems. Ostrava : VŠB-Technická univerzita Ostrava, 2012.
Recommended literature:
Way of continuous check of knowledge in the course of semester
One exam (exam is evaluated by up to 15 points)
A program (it is rated up to 10 points)
A semester project (rated up to 10 points)
For the award of credits a student must pass an exam, and properly submit program and semester project.
In total you can get 100 points.
To obtain the credit needed to actively participate in seminars (80%).
E-learning
BRYCHTA, J.; ČEP, R.; SADÍLEK, M.; PETŘKOVSKÁ, L.; NOVÁKOVÁ, J. Nové směry v progresivním obrábění [online]. Ostrava : Fakulta strojní VŠB-Technická univerzita Ostrava, 2007 [cit. 2009-1-8]. Scripta electronica. s. 251. Dostupné na WWW:. ISBN 978-80-248-1505-3.
Other requirements
Additional requirements for students are not defined.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
The program of lectures
Week lectures
An introductory lecture, lecture schedule, graduation requirements, recommended reading.
2 Significance of technology, general concepts, workshop metrology, measurement errors.
3 Division of machining methods, cutting tool geometry and its importance in cutting motions.
4 Physical basis of the cutting process, chip formation, forces during machining,
heat balance.
5 cutting edge wear, durability and tool life, rustiness machine tools and machinability of materials.
6 of machine tools tool materials - characteristics, applications.
7 production process, election platforms, sequence, Technological design.
8 Turning technology.
9 Milling technology.
Drilling Technology in 1910.
1911 Technology planing, shaping, stretching and extrusion.
1912 Technology of grinding and finishing machining methods.
13 Unconventional machining.
14 Assembly technology, virtual assembly.
Exercise program and seminars:
Week / lesson content and seminars
1 Introductory exercises. Safety briefing.
2 Basics workshop control (callipers, micrometers, gauges, folding length, diameters, lengths and angles).
3 Basics workshop control (control dvoubodou and three-point method, the control threads and gears). Program No. 1
4 blade cutting tool geometry. Examples of machine tools. Measuring angles on tools.
5 Cutting tool geometry.
6 Cutting tool geometry.
7 No.1 Surrender program. Test No. 1
8 seminars for the development of manufacturing processes. Examples of manufacturing processes.
Turning 9 - basic concepts, demonstrations of tools and lathes division.
10 Milling - basic concepts, demonstrations of tools and milling division.
1911 Drilling - basic concepts, examples and tools division drills. Production procedure specified components.
12 Work Programme.
13 Working on the program. - Completion.
14 Surrender program.
Test questions:
1st Basics of the cutting process - basic concepts and definitions
2nd The geometry of the cutting wedge - a working tool and system
3rd Creating and shaping chips
4th Forces in machining
5th The heat during machining - heat balance
6th Wear, durability and tool life
7th Machinability of Materials
8th Surface roughness and its measurement
9th Cutting material - tool steel, SK
10th Cutting materials - materials kramické
11th Turning - principles, methods, tools
12th Manufacturing equipment for turning - workholding
13th Milling - principles, methods, tools
14th Manufacturing equipment for milling - Universal dividing head
15th Drilling - principles, methods, tools - drilling deep
16th Boring, core-drilling, reaming, countersinking - principles, methods,
Tools
17th Planing and shaping - principles, methods, tools, machines
18th Stretching, special methods of grinding
19th Separation of materials - principles, methods, tools
20th Grinding - principles, methods, tools, machines
21st Finishing operation - principles, methods
22nd Production of gears - basic principles
23rd Production thread
24th Production process and production process - Technological design
25th Principles for designing manufacturing processes
26th Non-conventional machining methods
27th Gauges absolute and comparative - principles, transfers
28th Measurement errors
29th Cutting environment
30th Basic principles of assembly, types and methods of assembly
Note to the test:
The test consists of an oral section. Test (s) will draw two questions, each one of the blocks 1 ÷ 15 and the second block of 16 ÷ 30th After 25 ÷ 30-minute written preparation is an oral exam, which tested the recommended rule sketches, formulas, definitions and diagrams.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction