ed force FA applied at the 20° pressure angle as shown. The power is transmitted through the shaft and through gear B through a transmitted force Fg at the pressure angle shown. Assume the gear ratio from gear Ing gear is 3 to 1. Also assume that gears are full-depth. his is a multi-part question. Once an answer is submitted, you will be unable to return to this part.

three spur gear arrangement are shown. it has a pinion gear A-driver that rotates for about 500 rpm. the second gear, gear B- an idler and the third gear, gear C- driven gear. the three gears have a diametral pitch of 5 and power of 10hp. The pressure angle is 20°.Number of teeth are shown in the figure. determine the following: i) The pitch diameters of each of the gears. ii) The torque that each shaft is required to transmit. iii) The forces on each of the gears, shown on a free body diagram. iv) The resultant force on the shaft carrying Gear B.

Problem 2. A compound gear train as shown in the following figure, Gear 1 has 24 teeth and Gear teeth of diametral pitch of 4. Gear 3 has 30 teeth and Gear 4 has 50 teeth of diametral pitch of 3. Gear 1 turns 12 rpm in clockwise direction. 2 has 70 (a) Computer the speed and direction of the shaft carrying Gear 4. (b) Find the torque at Shaft c if the input horsepower at Shaft a is 50? Shaft b Shaft c Shaft a Gear 1 Gear 2 Gear 3 Gear 4

Figure shown below illustrates the gears in a speed-change gearbox used in machine tool applications. By sliding the cluster gears on shafts Band C, nine speed changes can be obtained as shown in Table given below. The problem of the machine tool designer is to select tooth numbers for the various gears (2 to 10) so as to produce a reasonable distribution of speeds for the output shaft. The gears 2, 6 and 9 are having 20, 25 and 50 teeth respectively. The input shaft speed is 450 rpm and the output speed can vary from 137 rpm to 580 rpm depending on the sequence of the gears. If the output speed obtained through the gear sequence 2-5-5-8 is 257 rpm and if the minimum and maximum number of teeth in the gear system are 20 and 50 respectively, (i) Suitable tooth numbers for the remaining gears (3,4,5,7,8 & 10)

Consider the gear train in the following figure. Assume the angular velocity of driving gear is Win = 1000 rpm. Find the angular velocity of driven gear (@out). Driving Gear 12 Tooth Linked by Shared Axle Driven Gear 60 Tooth 60 Tooth

PLEASE SOLVE AND DONT USE CHAT GPT

All three meshing gears shown in Figure Q6 have a module of 5 mm and a 20° pressure angle. Driving gear 1 transmits 40 kW of power at 2000 rpm to the idler gear 2 łocated on shaft B. Output gear 3 is mounted on shaft C, which drives a machine. a) Using a free body diagram of gear 2, calculate the tangential and radial forces acting on it. b) What is the reaction force on shaft B. B Gear 2 (idler) N2 = 40 Gear 3 N3 = 30 -Gear 1 (pinion) N1 = 20 2000 rpm

Answer d , e and f

State an equation tha relate the number of teeth of gear D, B and C.

plz solve 4 and 5  where X = 5