In Fig. 10-37, consider shaft B together with gears 2 and 3 as the free body. Determine Wp, Wt, and Wr for Gear 2 based on horsepower. Pd = 6, angle lowercase phi = 20 degrees. Show all steps, formulas used, and calculations with units. Include a drawing with answers labeled.
In Fig. 10-37, consider shaft B together with gears 2 and 3 as the free body....
A shaft that carries gear 2 and 3 is supported by two bearings at B and D. Gear 4 is the driver gear and gear 1 is the driven gear. All gears have 20° pressure angle with diametral pitch equal to 3. The driver has N 30 teeth and transmit 75 HP at 300 rpm. The numbers of teeth of other gears are: Ni-24; N2 30; N 48 All gears are steel with Poisson's ratio of 9 .028. Use AGMA...
2. Gear dynamics. The gear train above is driven on the input shaft with a 0.5 hp electric motor. All of the gears have a diametral pitch of 8 teeth per inch. e) What is the transmitted force between Gears 1 and 2, in lbf? f) What is the torque of Gear 1, in in-lbf? g) What is the torque of Gear 2? h) The torque of Gear 2 and 3 are the same. What is the torque of Gear...
2. Gear dynamics. The gear train above is driven on the input shaft with a 0.5 hp electric motor. All of the gears have a diametral pitch of 8 teeth per inch. a) What are the diameters of Gears 1, 2, 3, and 4? b) What is the pitch-line velocity of Gear 1, in ft/min? c) Is the pitch-line velocity of Gear 2 the same as Gear 1? d) What is the pitch-line velocity of Gear 3 (and, therefore, Gear...
2. Gear dynamics. The gear train above is driven on the input shaft with a 0.5 hp electric motor. All of the gears have a diametral pitch of 8 teeth per inch. i) What is the ratio of output torque (Gear 4) to input torque (Gear 1)? j) Is it a coincidence that it is the same as the answer in 1 An input shaft drives Gear 1 with 20 teeth at 1800 rpm which mates with the 80-tooth Gear...
A transfer shaft with two spur gears shown below: Input Gear 1 Output Gear Torque Bearing 1 Gear 1 Gear 2 Bearing 2 B OTO 4" 4" 4" 4 . . Weight Ibf Teeth number Pressure angle Po (diametric pitch) teeth/in Gear A 50 20° 6 Gear C 2 25 20° 6 Deep groove ball bearings at B and D. Pitch diameter of the gear is equal to the teeth number divided by diametric pitch. Shaft speed = 3000 rpm....
Consider the following drive train. Gears are shown by their pitch diameters. Gear 2 is the pinion Gear diameter not drawn to scale. N4 Ng No 12 + 3 4 6 N2 5 ng N: Question 1 100 pts All gears have a 5 mm module and 25 degree pressure angle The pinion rotates at 100 RPM and has 10 teeth Each simple gear set has a 10:1 gear ratio. Determine: Pinion pitch diameter (mm) overall train ratio [Choose ]...
1. The gear train is show in Fig. below. This is the spindle drive for a gear hobbing machine. Gear blank B and the worm gear 9 are mounted on the same shaft and must rotate together. Determine the angular velocity ratio wr/u's to cut 72 teeth on the gear blank B. Gear blank Hob single thread 9 (42T) Right-hand 2 (30T) 8 singlo threaced 3 (16T) worm To motor 1 (16T) 4 (36T) 1. The gear train is show...
Tanmission Fundamental RPM = VELOCITY (FPM) 2 X DIAMETER Shudent Exercise Data Sheet DISTANCE FOR WORSEPOWER (HP) - MOVED (for EXERTED Name TIME (seconds) VELOCITY (TM con on the series, HORSEPOWER (HP) - PORCEX VEL the 33.000 in feet per minute ROUE (inch pounds) RPM out the data she HORSEPOWER (HP) - TOROUE (inch 61025 Torque RPM 6.000 X HP X Fe XL OVERHUNG LOAD - 126,000 X HP XE PD X RPM Student Exercise 12 Tooth Sprocket Shad 1...
Figure Q1 shows a gear train consists of four spur gears A, B, C and D to be designed for a specific mechanism. The power transmitted by gear A is 5 kW at rotational speed of 720 rpm counterclockwise direction. Number of teeth (N) for gears A,B,C and D are respectively 20, 50, 30 and 60. The module and pressure angle of the gears are respectively 4 mm and 20o . Determine followings: (a) Tangential and radial forces between gears...
Show step for step please! Shaft Design: Part.1 (60 pts) Consider the shaft system in Fig.1. The shaft is to be made of high-carbon steel (out 89.2 ksi , σ 55.2 kst) for infinite life. Standard ball bearings support the shaft at z 0 and z -54 in and do 0.75 d The applied loads are steady such that bending moments are completely rev 2.5 hp of horse power, where (1 hp = 550 lb . in/s) is transmitted to)the...