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Introduction to Precision Engineering (4 cr)

Code: LTP7084-LTA22L1

General information


Enrollment

01.04.2022 - 30.04.2022

Timing

05.09.2022 - 18.12.2022

Number of ECTS credits allocated

4 op

RDI portion

3 op

Mode of delivery

Contact teaching

Campus

Wärtsilä Campus Karjalankatu 3

Teaching languages

  • English

Seats

20 - 50

Degree programmes

  • Degree Programme in Mechanical Engineering

Teachers

  • Kari Mönkkönen
  • Juha Väyrynen

Teacher in charge

Juha Väyrynen

Groups

  • LTKNS19
    Engineer, Mechanics, Full-time

Objective

This course will give you the basic precision engineering principles and state-of-the-art concepts for designing higher precision and accuracy into products and processes, whether they are ultra precision or otherwise. You understand what factors affect the quality of mass produced dimensionally accurate products. You are able to use the methods of mathematical statistics in, for example, measuring and quality engineering.Kurssin opetuskieli on suomi mikäli kurssilla ei ole vaihto-opiskelijoita

Content

Importance of precision engineering (tarkkuusvalmistuksen merkitys koneenrakennuksessa)Principles of precision machine design: Principles and techniques for the design of precision machines. (Tarkkojen työstökoneiden rakenne)An introduction to precision and ultra precision machining processes. (Tarkkuustyöstömenetelmien esittely)Tolerance Technology, definitions of tolerance and tolerance chains, impact of specifying tolerances on manufacturing, manufacturing strategies (Toleranssiteoriaa, toleranssiketjut, valmistuksessa saavutettavat toleranssit)Introduction to tolerance analysis software (CETOL) (Toleranssianalyysin perusteet, CETOL-ohjemiston perusteet)Introduction to design of experiments (DOE) (Koesuunnittelun perusteita)

Materials

Course material on moodle

International connections

Exchange student must participate to all courses in Precision engineering module

Student workload

Lecturing 44 hours,student own work 68 hours

Evaluation scale

H-5

Further information

After 1 August 2023 IK10084 Introduction to Precision Engineering