Mechanical Design
Gear Ratio Simulator
Analyze power transmission in a mechanical gear mesh. Adjust teeth ratios, input speeds, torque, and efficiency to visualize matching rotational directions, speed steps, torque multiplications, and power losses.
Gear Mesh
Spur Gears
External profile
Contact Ratio
Standard Module
Calculated
Mesh Power
7.46 kW
Output Net
Parameters
Input Speed Sweep
Spur Transmission Model
Gear Ratio (R)
R = T_out / T_in
Output Shaft Speed
RPM_out = RPM_in / R
Output Shaft Torque
Torque_out = Torque_in * R * eta_efficiency
Transmission Power Conversion
P_out = P_in * eta_efficiency (P = 2*pi*N*T / 60000)
Pinion has 24 teeth, and Wheel has 48 teeth, providing a speed reduction factor of 2.00.
Mechanical loss dissipates 0.39 kW of power as heat at the mesh.
Spur Gear Mesh Visualizer
Gear Ratio
2.00: 1
Output Speed
750.0RPM
Output Torque
95.0N·m
Output Power
7.46kW
Output Speed & Output Torque vs Input Speed
Transmission Node Grid
| Input Speed (RPM) | Output Speed (RPM) | Output Torque (N·m) |
|---|---|---|
| 100 | 50.0 | 95.0 |
| 900 | 450.0 | 95.0 |
| 1700 | 850.0 | 95.0 |
| 2500 | 1250.0 | 95.0 |
| 3300 | 1650.0 | 95.0 |
| 4100 | 2050.0 | 95.0 |
| 4900 | 2450.0 | 95.0 |