• Semester 5, position 4

The aims of the course are to acquaint students with theoretical and applied knowledge and regularities in the manufacturing processes and metrological systems in production engineering, using systemic approach. This knowledge helps production engineers to manage treatment and metrological processes in the quality management system.

Upon successful completion of the course Production Тechnology and Мetrology, studenty should be able to: - Make a plan of the experiment to define and experimentally determine the parameters of machinability functions used to describe characteristic phenomena (mechanical, thermodynamic and tribological) in the cutting zone and by plastic deformation. - Apply measuring devices and data acquisition systems to measure forces, moments, temperature and tool wear parameters in the cutting process (turning and drilling). - Optimize the machining process by means of the productivity function. - Recognize the characteristics of the metrology system in the industry. - Choose the metrology system in relation to the metrological task and the required accuracy. - Design a metrology plan to measure and inspection. - Followed metrological characteristics of the system in utilization. - Carry out techno-economic analysis of the application of measuring system in the industry.

AN-1: Basic concepts in the theory of metalworking by plastic deformation; AN-2: Mechanics of orthogonal cutting; AN-3; Thermodynamics of cutting process and application of coolants and lubricants; AN-4: Tribology of cutting process; AN-5: Material machinability and techno-economy; AN-6: Essential characteristics of measuring systems in production metrology; AN-7: Sensors; AN-8: Analog and digital measuring systems; AN-9: Pneumatic measuring systems; AN-10: Laser measuring systems and photoelectric measurement systems. Each theoretical teaching hour is followed by one hour of explanations relevant to teaching contents.

PR-1: Introductory considerations of production technologies; PL-1: Determination of deformation in treatment by compression; PL-2: Resistance measurement in treatment by boring/cutting force; PL-3: Resistance measurement in treatment by chipping; PL-4: Methods of cutting temperature measurement; PL-5: Determination of machinability parameters; PR-2: Introduction to production metrology; PL-6: Practical application of metrological systems for length and angle tolerances; PL-7: Practical application of metrological systems for shape and position tolerances; PL-8: Practical application of metrological systems for tolerances of micro and macro geometry of surface; PL-9: Legal metrology, standards of length and angle; PL-10: Industrial metrology/inspection planning on CMM.

Defined by the Study Program Curriculum.

[1] Puzovic R., Stojadinovic S., Production technology and metrology - Handouts (PDF files) /In Serbian/, FME, Belgrade, 2022. [2] Instructions for doing laboratory exercises, e-form. /In Serbian/ [3] Monography from area of production metrology. [4] Site for 1 and 2 contains a list of references in the respective area and links to leading organizations and institutions in this field. [5] Technical resources for the course: Laboratory for Production metrology and TQM as well as ZMA that have necessary equipment and licensed software for doing exercises in this subject.

Total assigned hours: 75

New material: 20
Elaboration and examples (recapitulation): 10

Auditory exercises: 0
Laboratory exercises: 30
Calculation tasks: 0
Seminar paper: 0
Project: 0
Consultations: 0
Discussion/workshop: 0
Research study work: 0

Review and grading of calculation tasks: 0
Review and grading of lab reports: 5
Review and grading of seminar papers: 0
Review and grading of the project: 0
Test: 0
Test: 5
Final exam: 5

Activity during lectures: 10
Test/test: 40
Laboratory practice: 20
Calculation tasks: 0
Seminar paper: 0
Project: 0
Final exam: 30
Requirement for taking the exam (required number of points): 40

Stanić J.: Theory of the processing process, FME, Belgrade, 1994 /In Serbian/; Stanić, J., Kalajdžić M., Kovačević R., Measuring technique in metal cutting technology, FME, Belgrade, 1983 /In Serbian/; Nikolić, D., Theory of the processing process II: Theory of plastic metal deformation, FME, Belgrade, 1999 /In Serbian/; Stanic, J., FME, Belgrade, Technological measuring systems, 1991 /In Serbian/; Stojadinovic, S., Majstorovic, V., 2019, An Intelligent Inspection Planning System for Prismatic Parts on CMMs, Springer International Publishing, 978-3-030-12806-7