Skip to main content
Skip header
Terminated in academic year 2021/2022

Theory of Machining

Type of study Follow-up MasterMaster
Language of instruction Czech
Code 346-0501/02
Abbreviation TO
Course title Theory of Machining
Credits 6
Coordinating department Department of Machining, Assembly and Engineering Metrology
Course coordinator prof. Dr. Ing. Josef Brychta

Subject syllabus

The program of lectures
Week lectures
A process of cutting and technological system.
2 Basic characteristics of chip formation mechanism.
3 power and cutting work.
4 The stability of the cutting process.
5 Warm temperatures and cutting.
6 blade cutting tool wear.
7 durability and tool life.
8 parameters of the cutting process and cutting geometry. Stress and strain states.
Optimization of cutting conditions
9 Optimizing Performance-
electric machine, the size of torque.
Optimization of cutting conditions
10 Optimization of strength
machine tools and in terms of proper chip formation. Optimizer
accuracy and quality surface finish.
Optimization of cutting conditions, 11 - 3 Optimization under Machining
rustiness and used cutting environment. Areas of admissible solutions with high
cutting conditions. The procedure for determining optimal cutting conditions.
Optimization of cutting conditions, 12 - 4 Calculation of optimum tool life
výrobnosti in terms of maximum and minimum cost.
13 Adaptive optimization.
14 Reliability and diagnosis of technological systems of machines -
workpiece - tool.

The program exercises and individual work of students
Week of lesson content
1 Introductory exercises. Organizational matters.
2 Calculation of parameters for the emerging chip.
3 Calculation of the characteristics of root chips
4 Mathematical solutions for turning power relationships.
5 Calculations of force and torque during milling.
6 Calculations of forces and torque during drilling. K o n t r o l n s a problem
7 Calculation of cutting conditions according to various criteria.
8 Calculation of the optimum tool life in terms of maximum výrobnosti.
9 Calculation of the optimum tool life in terms of minimum cost.
10 S SEMESTER PROJECT - cutting the selected components.
11 works on the semester project.
12 Work on the semester project. K o n t r o n i t l e s t 2
13 Completion and submission of term project.

Literature

[1] KALPAKJIAN, Serope. Manufacturing Engineering and Technology. Third
Edition. Addison – Wesley Publishing Company, Reading, Massachusetts, 1995,
1239 p. ISBN 0-201-84552-0 .
[2] SANDVIK Coromant, Technical Editorial Deartment. Modern Metal Cutting – A
Practical Handbook. Tofrers Tryckery AB, Sweden, 1994, 927 p. ISBN 91-972290-0-
3.

Advised literature

[1] SHAW, Milton C. Metal Cutting Principles. Oxford, Clarendon Press, 1984.