June 2025
Intermediate to advanced
515 pages
17h 5m
English
Content preview from Python For Engineering and Scientific Computing
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4.8 Project Task: Animating a Transmission
A gear transmission is intended to reduce the rotational frequency of an electric motor from n1 = 1500 min-1 to n2 = 750 min-1. The module chosen is m = 0.5. The pitch circle diameter (mean diameter) d1 of the first gear is 8 cm. The transmission is supposed to be animated to illustrate the motion sequences.
The formulas necessary for dimensioning the transmission are listed in Table 4.3. The transmission ratio is i = 2.
|
Meaning |
Formula |
|---|---|
|
Pitch circle diameter of the second gear (mean diameter) |
|
|
Distance between the gears |
|
|
Number of teeth of the first gear |
|
|
Number of teeth ... |
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