The drawback(s) of the classic Lewis equation to find bending stress in gear a tooth are: The tooth load in practice is not static. The whole load is carried by single tooth is not correct. The greatest force exerted at the tip of the tooth is not true All of these options Which of the following design factor (suggested by AGMA) depends on the tooth profile inaccuracies? AGMA Geometry factor (J) Load Distribution Factor (Km) Dynamic Eactor (K.)

Q: Take a 3/8 in square key, UNS G10200 cold-drawn steel being used. The design will be based on a…

A: Given: Square key D=1716 in=1.4375 in t=w=38=0.375 in Power= 53 hp N=613 rpm To determine: Design of…

Q: An input shaft connected to the motor rotates at 1200 rpm, while the output speed must be 570 rpm.…

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Q: A helical cast steel gear with 30° helix angle has to transmit 35 kW at 2000 r.p.m. If the gear has…

A: In helical gear the teeth of the gear remains in the form of helix around the gear. There is a…

Q: Involute profile is widely used for gear tooth because a. All of the above factors b. Band C O c. A…

A: Generally, Involute profile is widely used for gear tooth because of  Involute rack has straight…

Q: Using the DE-Goodman criteria and a design factor of 1.5, calculate the diameter based on the…

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Q: A power transmission shaft is to carry a steady 30 horsepower while rotating at 1000 rpm. Specify a…

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Q: bartleby.com/questions-an 3 QSEARCH ASK CHAT VX MATH SOLV A double square thread power screw is to…

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Q: Express the compatibility conditions in terms of the displacements caused by the loading?

A: The compatibility condition is based on the fact that any change in length of the bar must be…

Q: A drive system for a large commercial band saw is to be designed to transmit 12 hp. The saw will be…

A: 1 HP = 745.7 = 746 WATT 12 HP = 12 * 746 = 8952 W = 8.952 KW pinion rotates  NP =  3450 rpm gear…

Q: A solid steel shaft with a diameter of 130 mm must be press-fitted in a journal bearing (Figure 1)…

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Q: "Design a shaft face journal bearing for a fixed radial load of 1500 lb, while the shaft rotates at…

A: Given Load = 1500lb N = 850 rpm ==85060=14.166 rev/s D = 2.1 in To find Design of journal In this…

Q: pitch of 4 teeth/in, a 2 inch face, 20 teeth, and a pressure angle of 20° with full depth teeth. The…

A: the term moderate applications seems to imply that the gear can be rated by using the yield strength…

Q: material is AISI 1040CD steel. The reliability of the design is 90%. The r/d for the shoulder is…

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Q: A UNS G10350 steel shaft, heat-treated to a minimum yield strength of 75 kpsi, has a diameter of 1-…

A: given data; ⇒minimum yield strenth (ys)=75kpsi⇔517.107MPa⇒diameter(D)=1716in=1.437in⇔36.49mm⇒speed…

Q: Name a commonly used tooth shape that satisfies the law of conjugate gear-tooth action? Select one:…

A: It is required to determine which of tooth shape is satisfied law of gearing

Q: Question O Answered step-by-step A solid transmission shaft is 3.5 inch in diameter. It is desired…

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Q: A cast iron spur pinion rotating (560 r.p.m) is drive a cart iron spur gear at (224 rpm). The teeth…

A: INTRODUCTION: In this issue, we are creating a spur gear with a variable number of teeth and a…

Q: The request is to design the input shaft diameter for a double step-up gearbox with a 25⁰ pressure…

A: Gear box Gear box is used to increase the speed of engine. Gears are engaged together to increase…

Q: 4) An electric motor purchased by your employer surprisingly arrived without a keyway in the shaft.…

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Q: A helical cast steel gear with 30° helix angle has to transmit 35 kW at 2000 r.p.m. If the gear has…

A: In helical gear the teeth of the gear remains in the form of helix around the gear. There is a…

Q: When interested in performing a bending stress analysis for gear teeth, the width, F, should fall…

A:

Q: Sentences tic strength of the gear tooth is based on....... strength bending b. compressive c. shear…

A: Ans: 1. b. Compressive 2. a. Surface 3. b. Max  4. b .two  5. c. Helix angles   6. c. Less than…

Q: I 1018 cold-drawn steel tubing has a 6 mm diameter hole drilled transversely through it. Estimate…

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Q: An SAE 1050 Cold drawn steel is to be used for a square or rectangular key. The shaft is made of…

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Q: Problem Chain and Sprocket. A single-strand roller chain drive connects a 10-hp engine to a lawn…

A: Given DataN1=18 teethω1=1200 rpmω2=240 rpmP=10 hp ***As per company policy we are supposed to do…

Q: A UNS G10350 steel shaft, heat-treated to a minimum yield strength of 75 kpsi, has a diameter of 1-…

A: Power is given by P =( T * n )/63025  T = F*D/2 Ssy = 0.577*Sy ( distortion energy theory)

Q: A stepped shaft has dimensions of D = 2 in., d = 1 in., and r = 0.1 in. It is machined from AISI…

A: given data :D=1.2 inchd=1 inchr=0.03inso=100ksiSY=80ksiassumption the shaft is manufactureis as…

Q: iformly loaded conveyor with a required shaft speed of approximately 531 r/min. Use a pinion 18…

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Q: drive shaft is made of AISI 1015 HR with a yield strength of 190 MPa. The shaft transmits a torque…

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Q: cast St gear angle has to 33 kW at 2000 r.p.m. If the gear has 25 teeth, find the necessary module,…

A: In helical gear the teeth of the gear remains in the form of helix around the gear. There is a…

Q: I/min, driving a gear of cast-iron with a gear rati 3. The face width is 70 mm and the tooth form is…

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Q: Fill the blank: 1) In fatigue failure analysis, regarding S-N diagram, S stands for........ and N…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: The torque applied to the driving gear is a uniform T = 250 [lbf - in]. Both isks made from 1060…

A: Given- NgNp=1  4     Tg=64 teethϕ=20°Diametral pitch Pd=8…

Q: The shaft shown in figure supports two gears. The shaft is made 600 mm from high carbon steel…

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Q: Use the general shaft layout given and determine the critical diameters of the shaft based on…

A: A moment is a movement of the body when a body is rotating on an axis. The moment is also known as…

Q: Consider the belt drive having a diameter of 150 mm that is mounted on the overhung end of a shaft,…

A: Given: The diameter of belt drive, d' = 150 mm = 0.15 m The overhang length, x = 30 mm = 0.03 m The…

Q: The spur gear is used to transmit power of 30 kW at velocity of 14 m/sec with service factor of 1.2.…

A: Given Data P=30 kW V=14 m/s Ks=1.2

Q: A SAE 1040 cold rolled shaft have a yield point of 70 ksi, a diameter of 60.4 mm, and with a key of…

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Q: teeth 16, a face width of 36 mm and a pressure A spur gear has a module of 3 mm, number of teeth 16,…

A: As per given question  Power=3kw N=20rps Face width =36mm Velocity factor =1.5 Number of teeth =16…

Q: 2. A 101.6 mm diameter shafting SAE 1040 grade, cold rolled, having a yield point of 60 ksi and 2/3…

A: Given: Diameter of the shaft is 101.6 mm or 4 in. Yield point of the shaft is 60 ksi. FOS = 2.

Q: when interested in performing a bending stress analysis for gear teeth, the width, F, should fall…

A:

Q: The request for this project is to design the diameter of the output shaft of a single reduction…

A: Please find the solution below

Q: A gear drive consists of a 16-tooth 20° steel spur pinion and a 48-tooth cast-iron gear having a…

A: To find: The face width based on an allowable contact stress of 100 kpsi. Given: The number of teeth…

Q: A 35 kW motor running at 1200 rpm drives a compressor at 780 rpm. The arrangement is made through a…

A: From the given data,

Q: A UNS G10350 steel shaft, heat-treated to a minimum yield strength of 75 kpsi, has a diameter of 1-…

A: Power is given by  P = Torque * speed in rpm  P = T*n /63025 And , T = F*(D/2)  According to…

Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.