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Unformatted text preview: bushing hole into which it fits. Design the assembly: a) Select an appropriate class of fit for this design. b) Make a sketch of the shaft and the bushing, and dimension them. c) Do an allowance analysis. Figure 1. Shaft Bushing 1.8 Manufacturing Design Problem 2. A 1.650 ″ turbine blade pin is to fit a slot in a turbine hub in order to precisely positioning it into a jet engine system. This requires assembly with a slight interference. A class 3 fit is prescribed. Draw the slot and the blade pin and dimension them. Make analysis of the allowances. Manufacturing Design Problem 3. Design a plug and snap gages to check the bushing and shaft diameters in Problem 1 assuming high production volume is required. Give detail drawings of the gages, indicate the type of material used and describe the surface roughness of the important surfaces. Use a CAD system in your design presentation....
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This note was uploaded on 06/29/2011 for the course MAE 4500 taught by Professor El-gizawy during the Spring '06 term at Missouri (Mizzou).
- Spring '06