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Course Project Overview Guidelines 1. Legibly write on each piece of paper V Your first and last names
V The course and section number The assignment title The page number 2. Clearly present The given
data The unknowns The formulas needed, and V Sketches, where applicable 3. Write only ... 

 

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You will need to use these MET313 Course Textbook Tables and Charts: TABLE 4?1 Design factors and
design shear stresses for ductile metals. Page 2G2 Example of Torque Diagram is Textbook Figure
4?21 TABLE 4?2 Recommended torsional stiffness: angle of twist per unit length. Page 21... 

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o Shear plane T = Torque: T = F [BIZ] F1 = Force of shaft on key F2 = Force 0f huh an key D = Shaft
diameter Side vi: End View

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Metric Standard Parallel Keyway and Key Sizes Shaft Diameter Keyway Key Diagram 2 (mm] (mm] (mm)
From To Width Depth Width Depth (W) (W (T) 5 2 1.0 2 2 9 10 3 1.4 3 11 12 4 1.8 4 4 13 17 5 2.3 5 5 18 22
6 2.8 6 6 23 30 8 3.3 7 31 38 10 3.3 10 30 44 12 3.3 12 8 45 50 14 3.8 14 51 58 16 4.3 16 10 ... 

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Example of Bending Stress in Shaft (Figure 10-21) - Modified Diagram 3 Maximum Compressive Stress
Total Shaft Compression Neutral axis D PO Load Thrust Maximum Tensive Stress D

 

 

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Problem Statement The horizontal shaft carries two 1|Ill-belt pulleys, locations B and C, and rides on two
bearings at A and D. The tensile forces in the belts under operating conditions are shown as F51, F52,
FC1 and F62. Also. the shaft carries an axial compressive load of Pt]. You may disregard ro..

 

 

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Course Project - SHAFT Material Part 1 Direct Compression stress and deformation For step 2 make of
choice for shaft material from this selection Material Density Hardness Sy SU Elongation Shear
Modulus Elastic Mod 1b /in Rockwell B PST psi ksi ksi A ISI 1018 0.284 92 Surface 56000 ... 

 

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Ltulbece ?J m: maximum shear stress at the same point where o and E occur o: tensile or compressive
stress creates by various loads 1': shear stress creates by various loads Fart t?jbear Force and Bending
Moments '1. Choose a shaft material from Table [it above and document your choice of ma... 

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Part 1mm shear stress and deformation '15. |Compute the torque values To and To due to net tensile
forces in the belts at points B and C, respectively. '16. Draw the torque diagram to show the level of
torque in all segments of the shaft. 1?. Compute the nominal torsional stress W and m on t...