Planetary Gear Train Calculations Download Them In
Two inputs are needed to obtain a Transcribed image text: Use the following numbers in your calculations Your school ID In the planetary gear train shown in the figure, the input shaft is connected to sun 1, which drives planet 2. Another class of gear train has wide application, the epicyclic or planetary train. Gears can be animated with various speed to demonstrate working mechanism9.9 EPICYCLIC OR PLANETARY GEAR TRAINS The conventional gear trains described in the previous sections are all one-degree-of-free-dom (DOF) devices. In addition it let you compose full gear layouts with connetcted gears to design multiple gears system with control of the input/output ratio and rotation speed. Gear Generator is a tool for creating involute spur gears and download them in SVG format.
(a) Find an expression for input-output speed ratio w/w, in terms of only the pitch diameters or number of teeth of the gears. Planet 5 drives sun 6, which in turn rotates the output shaft. Planet 3 is engaged with sun 4, which is fixed. They rotate freely about the shaft of the arm and their Arm axes move with the arm.
The same value for v should be used for both gears. Hint: In evaluating the K, factor, the pitch line velocity, v, can be taken as the average of the maximum pitch line velocities of the engaged gears. The material is AlSi as-rolled 1095 steel with Su = 965 MPa and HB = 293.
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