Recent content by Thathrooban
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Undergrad How to select gear/sprocket ratios for vehicle?
yeah that's why I ask him.- Thathrooban
- Post #8
- Forum: Mechanics
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Undergrad How to select gear/sprocket ratios for vehicle?
Since the mass is 150kg , the acceleration is ... F=ma ... 64.3/150 =0.429 m/sec The 0.429 is acceleration you put it as m/sec how? i can't able to get it.- Thathrooban
- Post #6
- Forum: Mechanics
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Undergrad How to select gear/sprocket ratios for vehicle?
I think the below example will be clear you doubt on calculating radius. Example: 285/75R16 (285 X 75 / 2540 x 2) + 16 = 32.8 inches tall.- Thathrooban
- Post #4
- Forum: Mechanics
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Undergrad How to select gear/sprocket ratios for vehicle?
The mass of vehicle with driver is 150kg. The specification of motor are 12kw, 27Nm torque, using 110/80 R17 wheels . 1. what is the general consideration to do transmission calculations of bikes 2.How to select gear ratios and sprocket ratio?- Thathrooban
- Thread
- Ratios Vehicle
- Replies: 8
- Forum: Mechanics