6 in. 16 in. 2 in. 8 in. TA 5 in. Tp

Q: Two solid steel shafts are connected by the gears shown. Knowing that for each shaft G= 11.2 * 106…

A: Given Data: The modulus of rigidity of the shaft is: G = 11.2 X 106 The allowable shear stress is:…

Q: Q2/ The torques shown, in Fig. 2, are exerted on pulleys A and B. Knowing that the shafts are solid…

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Q: Question 4: For the gear train shown, the diameters of the three solid shafts are: DAB = 20mm, Dcp =…

A: Given,

Q: 3. A 220-mm-diameter steel shaft have a maximum shearing stress of 12 GPa. Determine the applied…

A: Write the formula for shear stress in the shaft under torsion. τ=16Tπd3 Here, τ is the shear stress…

Q: The two solid shafts are connected by gears as shown and are made of a steel for which the allowable…

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Q: The design of the gear-and-shaft system shown requires that steel shafts of the same diameter be…

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Q: Two shafts, each of 78-in.-diameter, are connected by the gears shown. Knowing that G= 11.2 ×106 psi…

A: The diameter of the shaft should be 7/8 in because the shaft diameter cannot be more than the gear…

Q: Q.2) Three solid Brass (G = 44 GPa) shafts along with two sets of meshing gears are used to form…

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Q: Two solid shafts are connected by the gears shown. Knowing thatG = 77 GPa for each shaft, determine…

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Q: Determine the length of the key to be used based on the compression.

A: Given Data Width of the key b = 32.5 mm Height of the key h = 22.5 mm Diameter of the shaft d = 125…

Q: Three solid shafts, each of -in. diameter, are connected by the gears shown. Know that G= 11.2 x 106…

A: Given data: d=34inG=11.2×106 psiTA=100 lb.inTE=260 lb.in Need to determine the angle rotates in…

Q: Two solid shafts are connected by gears as shown. Knowing that G = 77.2 GPa for each shaft,…

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Q: Using Tall = 8.7 ksi and knowing that G= 5.6 x 106 psi, determine for each of the cold-rolled yellow…

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Q: Two shafts, each of 7878 -in. diameter, are connected by the gears shown. Knowing that G = 11.2 ×106…

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Q: The preliminary design of a motor-to-generator connection calls for the use of a large hollow shaft…

A: Given Data: The inner diameter of the shaft is d = 4 in. The outer diameter of the shaft is D = 6…

Q: 03-A- In the gear-and-shaft system shown, the shaft diameters are daB=50 mm and deD= 58 mm. Knowing…

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Q: hollow brass (6000 ksi) shaft CD and a thin-walled steel (G=12000 ksi) tube DE. The whole assembly…

A: Find out:Maximum shear stress in the bolts at C (ksi)Maximum shear stress in the bolts at D (ksi)The…

Q: 5. The bronze rod AB ( G = 38 GPa ) is bonded to the aluminum rod BD ( G = 24 GPa). Knowing that…

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Q: Problem # 5 An aluminum shaft with a constant diameter of 50 mm is loaded by torques applied to…

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Q: The solid shaft shown is formed of a brass for which the allowable shearing stress is 55 MPa.…

A: Given: The allowable shearing stress in the shaft, τ = 55 MPa The length of shaft AB, LAB = 750 mm =…

Q: For the assembly of Fig. , knowing that rA= 2rB, determine the angle of rotation of end E of shaft…

A: Given that The relation between the radius is, rA = 2rB. Let TAD be the torque exerted on shaft AD.…

Q: The solid spindle AB has a diameter ds = 1.4 in. and is made of a steel with an allowable shearing…

A: Given: The diameter of spindle AB dAB=1.4 in The allowable shearing stress in spindleτa=17 ksi The…

Q: Knowing that the lengths of the shown solid shafts are AB-60mm and BC=80mm, determine the torque TA…

A: Given. TB = 400 Nm θAC=3o G = 77 MPa LAB = 60 mm LBC = 80 mm

Q: The electric motor below, exerts a torque of 800 N.m on the steel shaft ABCD when it rotates at…

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Q: 3) The electric motor exerts a torque of 600 N.m on the steel shaft ABCD when it is rotating at a…

A: Given Data Modulus of rigidity is : G=77 GPa Length section of BC is : LBC=0.8 m Length section of…

Q: 2- The design of the gear-and-shaft system shown requires that steel shafts of the same diameter be…

A: or 0.0262 radG = 77 GPa

Q: e of rotation of end A of the gear-and-shaft system? unit of Degree)

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Q: Three shafts and four gears are used to form a gear train that will transmit 6.7 kW from the motor…

A: Detailed step by step solution is given below, still if you have any query please feel free to…

Q: d₁ = 38 mm d₂

A:

Q: Two solid shafts are connected by gears as shown. Knowing that G = 77.2 GPa for each shaft,…

A: The modulus of rigidity of shafts are .The torque applied is

Q: The torques shown are exerted on pulleys A, B, and C, where T1 = 4 kip-in. and T2 = 6.4 kip-in.…

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Q: Using Tall = 69 MPa and G = 27 GPa, determine for each of the aluminum bars shown the largest torque…

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Q: The solid shaft AE rotates at 500 rpm and transmits 45 kW from the motor M to the machine tools…

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Q: For gear-and-shaft system shown, both shafts AB and CD have a diameter of 1.2 in. Pulley A is…

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Q: Shaft AB is made entirely of steel and is solid with a uniform cross-section. Knowing that LAC = LBD…

A: Given data as per the question Length of AC section =290 mm = 0.29 m Length of CD section =90 mm =…

Q: EXERCISE 7 Three shafts and four gears are used to form a gear train that will transmit 7.5 kW from…

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Q: 100 mm 75 mm 150 mm 200 mm 100 mm 150 mm 100 mm CE PROBLEM 8.29 The solid shaft AE rotates at 600…

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Q: 100 mm mm E The two solid shafts ABC and DEF are connected via gears as shown. Both shafts are made…

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Q: 6. Determine the factor of safety needed for a 2-inch diameter shaft with an ultimate strength of…

A: Given: The diameter of shaftd=2 in The ultimate strength of shaft σu=50000 psi Torque T=40000 in-lb

Q: A circular shaft AB consists of a 10-in.-long, 78-in.-diameter steel cylinder, in which a…

A: Given data: The applied torque, T = 90 lbˑ The diameter of rod at A is, dA = 78 in. The diameter of…

Q: Determine the maximum shearing stress in a helical steel spring composed of 20 turns of 20-mm…

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Q: C 110 mm F В 150 mm E 300 mm A D 200 mm 150 mm

A: There is a circumferential contact force between gears B and EF=TABrB=TEFrETEF=TABrErBTAB=170…

Q: 3.48 The design of the gear-and-shaft system shown requires that steel shafts of the same diameter…

A: Given:   τmax=60 MPaϕ≤1.5°G=77 GPaT=1000 N.mrB=100 mrC=40 mm

Design of Shafts and Shaft Components

The shaft is basically defined as the machine element that rotates, is in circular cross-section, it is majorly used to transfer the power from one part of the system to another, or from a power generating machine to a power absorbing machine. The shaft is supported on bearings and is rotated with the help of a set of gears or pulleys that are used for the power transmission. Bending moment, torsion, and an axial force act upon the shaft. Designing of shaft primarily involves determining stresses at a critical point in the shaft that is arising due to loading.