Consider the epicyclic gear system shown in Figure Q2. Set up a table of wheel speeds for the cases where all the wheels rotate. Consider the same system with the sun wheel S as the input and the annulus A as the output. The diameters of the sun and planet wheels are 150 mm and 75 mm, respectively. If the sun wheel runs clockwise at 1000 rev/min and the output-to-input ratio NA/Ns is -1, determine the speeds of the arm L and the planet wheel P. Figure Q2 The symbols used in Figure Q4 denote the following: 10 A - annulus P- planet wheel L- arm S- sun wheel

Consider the epicyclic gear system shown in Figure Q2. Set up a table of wheel speeds for the cases where all the wheels rotate. Consider the same system with the sun wheel S as the input and the annulus A as the output. The diameters of the sun and planet wheels are 150 mm and 75 mm, respectively. If the sun wheel runs clockwise at 1000 rev/min and the output-to-input ratio NA/Ns is -1, determine the speeds of the arm L and the planet wheel P. Figure Q2 The symbols used in Figure Q4 denote the following: 10 A - annulus P- planet wheel L- arm S- sun wheel

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

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Consider the epicyclic gear system shown in Figure Q4. Set up a table of wheel speeds for the case where all the wheels rotate. Consider the same system with the sun wheel S as the input and the annulus A as the output. The diameters of the sun and planet wheels are 150 mm and 75 mm, respectively. If the sun wheel runs clockwise at 1000 rev/min and the output-to-input ratio Na/Ns is -1, determine the speeds of the arm L and the planet wheel P. \A Figure Q4 The symbols used in Figure Q4 denote the following: A- annulus P- planet wheel L- arm S- sun wheel
Consider the epicyclic gear system. Set up a tabke of wheel speeds for the cases where all the wheels rotate..Consider the same system with the sun wheel S as the input and the annulus A as the output.The diameters of the sun andbplanet wheels are 150mm and 75mm,respectively. I the sun wheel runs clockwise at 1000 rev/min and output to input ratio Na/Ns is -1,determine the speeds of the arm L and the planet wheel P.
Consider the epicyclic gear system. Set up a tabke of wheel speeds for the cases where all the wheels rotate..Consider the same system with the sun wheel S as the input and the annulus A as the output.The diameters of the sun andbplanet wheels are 150mm and 75mm,respectively. I the sun wheel runs clockwise at 1000 rev/min and output to input ratio Na/Ns is -1,determine the speeds of the arm L and the planet wheel P.
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For the simple gear train shown, calculate the torque ratio (VR). 130 rpm Wout Input Output Teeth N = 20 N = 45 %3D N = 95 %D
Figure Q4a shows a stage 1 to stage 2 compound gear train through from Gears A,B, C to D. If the input shaft rotates at 650 revolutions per minute (rpm), calculatethe angular velocity (ω) in rad/s at the output shaft of the compound gear train. Seebelow for the number of teeth for Gears A, B, C & D. Gear A: 22 TeethGear B: 48 TeethGear C: 30 TeethGear D: 70 Teeth
Figure 1 shows a stage 1 to stage 2 compound gear train through from Gears A, B, C to D. If the input shaft rotates at 650 revolutions per minute (rpm), calculate the angular velocity (ω) in rad/s at the output shaft of the compound gear train. See below for the number of teeth for Gears A, B, C & D. Gear A: 22 TeethGear B: 48 TeethGear C: 30 TeethGear D: 70 Teeth
Figure Q4a shows a stage 1 to stage 2 compound gear train through from Gears A, B, C to D. If the input shaft rotates at 650 revolutions per minute (rpm), calculate the angular velocity (ω) in rad/s at the output shaft of the compound gear train. See below for the number of teeth for Gears A, B, C & D.
The figure below shows a two-stage helical gear set. Pinion 2, which is in the converter position, transfers a certain rotation moment from the shaft to gear 3 in the first stage by rotating in the direction of the clock in the front view (or in the Z direction) shown in the figure. on shaft B, the pinion gear No. 4 is positioned with gear No. 3, which receives and/or transmits the drive from different gears. The number 4 Pinion in the second stage drives the number 5 gear, converting the input moment in the system to the output moment and providing movement transfer. Answer the figure in the table as follows by determining the direction of rotation of Gears 3, 4 and 5 and the Helix direction of each gear when looking at the left side view of the figure from the left (i.e. from the-z direction).
The figure below shows a two-stage helical gear set. Pinion 2, which is in the converter position, transfers a certain rotation moment from the shaft to gear 3 in the first stage by rotating in the direction of the clock in the front view (or in the Z direction) shown in the figure. on shaft B, the pinion gear No. 4 is positioned with gear No. 3, which receives and/or transmits the drive from different gears. The number 4 Pinion in the second stage drives the number 5 gear, converting the input moment in the system to the output moment and providing movement transfer. Answer the figure in the table as follows by determining the direction of rotation of Gears 3, 4 and 5 and the Helix direction of each gear when looking at the left side view of the figure from the left (i.e. from the-z direction).Also, briefly explain how the concept of a module in Gears is determined by showing the basic dimensions on a tooth form and what the main law of gears refers to by drawing a figure.
2- Figure (2) shows an epicyclic gear train suitable for lifting machine with the following particular: Gear A is the mounted on the motor shaft and the load spindle is attached to the arm 7. planet wheels C and Ci are compound. The number of teeth on wheels A and Ci are 20 The internal wheel B is fixed. A speed reduction of about 12 is required. Find the suitable number of teeth ror C and B and the exact value of speed ratio which these give. Z as
The gear ratio shown must transmit 10 horsepower (66000 lb in/s) from its input, which is rotating at a speed of 1200 revolutions per minute. It must increase the torque received at its input shaft 16 times. Spur gears with 20° pressure angle should be used. Input and output shafts should be aligned. The transmission should take up as little space as possible. The distance between the centers of the input shaft and the intermediate shaft (the one that loads gears 3 and 4) should be 10 inches. Determine the magnitude of the radial load that gear 4 exerts on gear 4. Write your answer in pounds.