GMI 223E - Machine Elements

Course Objectives

Construction of machine elements. Concept of continuous strength and fatigue in machine elements. Safety concepts. Material connections, force-dependent connections. Welded, soldered, adhesive, and riveted connections. Shaft-hub connections. Screw mechanisms and bolt connections. Mechanical springs. Gears. Shafts, axles, couplings, and clutches. Friction, wear, lubricants, lubrication theory, sliding and rolling bearings.

Course Description

Construction of machine elements. Concept of continuous strength and fatigue in machine elements. Safety concepts. Material connections, force-dependent connections. Welded, soldered, adhesive, and riveted connections. Shaft-hub connections. Screw mechanisms and bolt connections. Mechanical springs. Gears. Shafts, axles, couplings, and clutches. Friction, wear, lubricants, lubrication theory, sliding and rolling bearings.