Mechanical design 2

This course completes the 4-module technology syllabus of the Bachelor of Mechanics, CDPI course. It aims to provide tools for understanding and sizing complex mechanical systems (automatic gearboxes, power transmission mechanisms, etc.).

Half of this module is based on lectures/DD to study pulley-belt systems, clutches/brakes and pre-stressed systems, with applications to preloaded bearing assemblies. At the same time, the course includes practical work on the analysis of various mechanical systems (CVT gearboxes, automatic gearboxes, brakes, clutches, preloaded bearing assemblies, etc.). ), as well as design exercises to apply the skills acquired to specific case studies.

• Analyze a pulley-belt power transmission chain, calculate the associated characteristics (transmission ratio, efficiency, etc.), select and size a belt transmission using a manufacturer's catalog,
• Dimension a brake/clutch integrated within a power transmission chain according to the operating conditions imposed. Select the appropriate component from a manufacturer's catalog,
• Calculate the mechanical actions applied to each bearing within a preloaded bearing assembly and dimension it statically and dynamically using a manufacturer's catalog,

Select, size and install simple constructive solutions in a mechanism

• All L2 and L3 technology and rigid solid mechanics courses,
• Technical communication
• Recommended prerequisites*:Functional dimensioning

CC + TP