Calculate the number of teeth of gear

Assignment Help Mechanical Engineering

Reference no: EM131026283

1. In the planetary gear train shown, the sun gear 2 has 40 tech and the internal ring gear 4 has 80 teeth. Gear 2 rotates counter - clockwise at ω₂ = 150 rad/s, while gear 7 is held stationary.

421_Calculate the number of teeth.jpg

(a) Calculate the number of teeth of gear 3 =

(b) Calculate the speed and direction of rotation of the arm.

2. In the compound planetary gear train shown in the figre Z₁ = 50, Z₂ = 25, Z₃ = 45, Z₄ = 30 and Z_e has 40 teeth. The arm rotates clockwise at W_arm = 50w and ω₆ = 20 rpm

2358_Calculate the number of teeth1.jpg

(a) Find ω₃

(b) Find ω₂

Reference no: EM131026283

Questions Cloud

What is the level of capital per worker : Consider the following version of Solow's Growth Model with population growth. The savings rate is 15%, the depreciation rate is 8%, and the population growth rate is 7%. What is the level of capital per worker? At what rate does capital per worke..

Find the principal and the rate : A family made an investment for 1 year that earned $7.50 simple interest. If the principal had been $25 more and the interest rate 1% less, the interest would have been the same. Find the principal and the rate.

A temparature sensitive transducer is subjected to a sudden : A temparature sensitive transducer is subjected to a sudden temparature change. it taken 10 seconds for the transducer to reach equilibrium condition ( five time constants ). the time taken by the transducer to read half of the temparature difference..

Consider a delta connection of resistors : Consider a delta connection of resistors and its equivalent star connection as shown in the attached picture below . If all elements of the delta connection are scaled by a factor K, K > O, the elements of the corresponding star equivalent will be sc..

Calculate the number of teeth of gear : Calculate the number of teeth of gear and calculate the speed and direction of rotation of the arm - In the compound planetary gear train shown

What is the probability that they will meet : Two friends are to meet at the library. Each independently and randomly selects an arrival time within the same one-hour period. Each agrees to wait a maximum of ten minutes for the other to arrive. What is the probability that they will meet?

The transfer function of the first order system : The transfer function of the first order system is: H1=1/ST+1

Binding contract between leila and julie : Is there a binding contract between Leila and Julie? Would your answer be different if Julie had not read the advertise and is the told about the reward by April she found and returned the locket and chain?

Modulation increases transmission range : Modulation increases transmission range. I thought that main reason for modulation is antenna size and sharing of common channel via FDM. I can't get the reason behind the range extension? Can anyone help me in that regard?

User Account

All Pages