Shaft Design Project Requirements The following conditions m

Shaft Design Project Requirements The following conditions must be fulfilled in order to obtain full credit on the shaft design project. The entire report must be typed. Include any diagrams necessary for the project and these should be completed in a CAD program (AutoCAD is recommended). Include a calculations necessary. Only one sample calculation for each type is needed. Multiple iterations can be completed using Excel. Design decisions should be fully supported, with an explanation regarding selection. Use three critical points for each element (one on the left, middle, and right side of each element) Include a title page (sample attached). Include a table of contents. Reports should be bound (a report cover is sufficient). shear and moment d gram s

Solution

materaial selection ;

gear :

material = steel

type = spur gears

reason = low cost , ease of machining , internal damping.

bearing

material = tin bronze

reason = softer, good strength , machinability , corrosion resistance, can withstand boundary lubrication, can support high loads and high temperature.

shafts;

material ; steel (low to medium carbon steel)

reason ; high modulus of elasticity

minimizes deflection as combnation of bending rotating shaft creates multi -axial stresses