2-2 The sun gear-2 and -5 are integral with the input shaft of the compound epicyclic gear llustrated, and the annular gear-4 (internal gear-4) is fixed. The planet gear-3 rotates freely on an axle carried by the annular gear-7 (internal gear), and the planet gear-6 on an axle mounted on the output shaft's arm-a. All gears have the same module, m = 2.5 mm. Given the tooth humbers indicated, a) Determine the missing number of teeth of gears 4 and 7.

2-2 The sun gear-2 and -5 are integral with the input shaft of the compound epicyclic gear llustrated, and the annular gear-4 (internal gear-4) is fixed. The planet gear-3 rotates freely on an axle carried by the annular gear-7 (internal gear), and the planet gear-6 on an axle mounted on the output shaft's arm-a. All gears have the same module, m = 2.5 mm. Given the tooth humbers indicated, a) Determine the missing number of teeth of gears 4 and 7.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: DH table for WLKATA robot

A: Explanation of DH Parameters:θi (Joint Angle): This parameter represents the rotation about the…

Q: o create a braking system for a vehicle to stop at 7 feet, 5 feet and 3 feet.

Q: A power-shift crawler tractor is excavating hard materials of earth (clay) and pushing it a distance…

A: Givend=100 ftspeed → 6 ,9,11 in mphRated blade capacity =18 LCYEfficiency factor =50 min/hr

Q: XYZ Company Ltd has consulted your firm Zig-Zag Energy over an intention to generate electricity in…

Q: I can emphasize that I can wait as long as possible, you don't have to worry about the time. if you…

A: Given:Cost per final unit produced "defect free": $100Cost per final unit produced "with defects":…

Q: There may or may not be one or more mistakes in the solution. Go through the solution carefully and…

A: Given: For R-134A Tin = -15°C (saturated liquid) Tout = -15°C (saturated vapor) U = 1400 W/m2K To…

Q: Two types of metal sheets can be used in the manufacture of container vans that require 20 m2 of…

A: Given: Van requires = 20 m2 of material Cash Flows P Aluminium Sheet Metal cost 500.00 /m2…

Concept explainers

Entropy

In physics, entropy means the amount of disorder or the degree of randomness associated with a thermodynamic system. The system is not self-organized when the entropy of the system is high. For instance, when a system is at an elevated temperature, its molecules are in random motion, vibrating and colliding with each other. During this scenario, the probability of finding a molecule at a particular place twice, is low. Under this circumstance, the system can be said to be in a high entropy.

Question

i need the solution im newly subscribed

The sun gear-2 and -5 are integral with the input shaft of the compound epicyclic gear
Q-2
illustrated, and the annular gear-4 (internal gear-4) is fixed. The planet gear-3 rotates freely on
an axle carried by the annular gear-7 (internal gear), and the planet gear-6 on an axle mounted
on the output shaft's arm-a. All gears have the same module, m = 2.5 mm. Given the tooth
numbers indicated,
a) Determine the missing number of teeth of gears 4 and 7.
b) Determine the angular speeds of gear-7, and the output shaft-a when the input shaft
rotates at 1400 rev/min (c.w.).
(You are to use the gear train values and relative speed ratios indicated by Rj or Rji.)
Hint: Write one equation for each arm;
N2 = 30-T
e.g., one of these may be
N3 = 20-T
%3D
N4 =
nj-narm
Rij
or
16
ni-narm
N5 = 32-T
%3D
(-1 )
ni-narm
1
N6 = 16-T
Rji
nj-narm
Rij
%3D
N.
Input (2) WS Output
7 =
Where i = 2, and j = 4 (in both!)

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

In a compound epicyclic gear train, has gears A and an annular gears D & E free to rotate on the axis P. B and C is a compound gear rotate about axis Q. Gear A rotates at 75CCW rpm CCW and gear D rotates at 390CW rpm CW. Find the speed and direction of rotation of arm F and gear E. Gears A, B and C are having 16, 45 and 21 teeth respectively. All gears having same module and pitch. Sketch the arrangement and solve by tabular column method.
Figure shows some details of a compound epicyclic gear drive where I is the driving or input shaft and O is the driven or output shaft which carries two arms A and B rigidly fixed to it. The arms carry planet wheels which mesh with annular wheels P and Q and the sunwheels X and Y. The sun wheel X is a part of Q. Wheels Y and Z are fixed to the shaft I. Z engages with a planet wheel carried on Q and this planet wheel engages the fixed annular wheel R. The numbers of teeth on the wheels are :P = 114, Q = 120, R = 120, X = 36, Y = 24 and Z = 30. The driving shaft I makes 1500 r.p.m. clockwise looking from our right and the input at I is 7.5 kW. a. Find the speed and direction of rotation of the driven shaft O and the wheel P.b. Find the torque tending to rotate the fixed wheel R.
The teeth of the gear arrangement have Gear A=40teeth, Gear B=70 teeth and Gear C= 50teeth, a pinion (driver Gear) that rotates at 625 rpm, and idler Gear B and a driven gear (Gear C). The gears have a module of 5mm and a pressure angle of 200. Find the pitch diameter of gear C in mm.
The rear wheels of the vehicle are driven by the deferential gear system shown in Figure 2. The pinion gear A on the propeller shaft has 12 teeth and gear B has 60 teeth. The rear axle shafts are connected to the wheels. If the Gear B rotates at 200 r.p.m. and the road wheel attached to axle Q has a speed of 210 r.p.m. while taking a turn, Calculate the speed of axil shaft P. - Rear axle Q Gear B Gear C Gear F www. Gear E Gear A Propeller shaft Gear D -Rear axle P Figure 2: Deferential gear system
3. For the following planetry gear train determine the following -Internal gear connected to drive shaft, 427 Sun gear: -Planet pinions, 127 Planet carrier connected to transmission Figure not to scale. N2 = 24 teeth, Input to Sun gear: w₂ = 100 rpm ccw, T₂ = 1000 lbf-in Input to Ring gear: ws = 240 rpm cw a. Determine the angular velocity of the carrier. (units and direction). b. Determine the torque on the arm.
PLEASE SOLVE AND DONT USE CHAT GPT
Q2/ Two mating involute spur gears of 20* pressure angle have a gear ratio of 2. The number of teeth on the pinion is 20 and its speed is 250 r.p.m. The module pitch of teeth is 10 mm. If the addendum on cach wheel is such that the path of approach and the path of recess on cach side are half the maximum possible length each, find: i) the addendum for pinion and gear wheel, ii) the length of arc of contact, iii)the maximum velocity of sliding during approach and recess. Assume pinion to be driver.
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.
The figure shows a double-reduction helical gearset. Pinion 2 is the driver, and it receives a torque of 1200 Ibf • in from its shaft in the direction shown. Pinion 2 has a normal diametral pitch of 8 teeth/in, 14 teeth, and a normal pressure angle of 20° and is cut right-handed with a helix angle of 30°. The mating gear 3 on shaft b has 36 teeth. Gear 4, which is the driver for the second pair of gears in the train, has a normal diametral pitch of 3 teeth/in, 15 teeth, and a normal pressure angle of 20° and is cut left-handed with a helix angle of 15°. Mating gear S has 45 teeth. Find the magnitude and direction of the force exerted by the bearings C and D on shaft b if bearing C can take only a radial load while bearing D is mounted to take both radial and thrust loads.
Answer D , E and F
None
please solve by hand