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Mechn Elements (Fall 2008)

Course code : MMELM-U1
ECTS Credits : 5 Status : Compulsory
Revised : 01/09 2006 Written : 26/01 2004
Placement : 2. semester Hours per week : 4
Length : 1 semester Teaching Language : Danish

Objective : The purpose of the course is to give the students a basic knowledge of thestructure of machine elements.
Principal Content : Calculation of ball and roller bearings incl. lifetime calculations.
Belts
Chains and calculation of roller chaines.
Power Transmission Shafting Couplings, Keys and Splines.
The mechanic of the screw (Threads) at the same time going through different types of screws and threads.
The Mechanics of Power Screws
Welding, Stresses in Welded Joints
Teaching method : Classroom teaching with assignments.
Required prequisites : -
Recommended prerequisites : 1 sem courses passed
Relations : PRO2, PROUDV, PRO3
Type of examination : Look under remarks
External examiner : None
Marking : Passed/Not passed
Remarks : -
Teaching material : Roloff / Matek: Machinenelemente, latest ed. udgave
Responsible teacher : Hans H. Hansen , hhha@dtu.dk