Home
Back
Formula Used:
| From: | To: |
The tangential force at the circumference of a shaft is the force that acts tangent to the shaft's surface, resulting from the applied torque. It represents the effective force that contributes to the rotational motion or resistance.
The calculator uses the formula:
Where:
Explanation: The tangential force is calculated by dividing the maximum torque by the radius of the shaft (which is half the diameter).
Details: Calculating tangential force is crucial for designing mechanical systems, determining power transmission capabilities, analyzing stress on shaft components, and ensuring proper sizing of mechanical elements in rotational systems.
Tips: Enter maximum torque in Newton-meters (N·m) and shaft diameter in meters (m). Both values must be positive numbers greater than zero for accurate calculation.
Q1: What is the relationship between torque and tangential force?
A: Torque is the rotational equivalent of force, and tangential force is the force component that actually causes rotation at a distance from the center (radius).
Q2: Why is shaft diameter important in this calculation?
A: The shaft diameter determines the lever arm (radius) at which the tangential force acts. A larger diameter means the same torque produces less tangential force.
Q3: What are typical units for these measurements?
A: Torque is typically measured in Newton-meters (N·m), diameter in meters (m), and tangential force in Newtons (N).
Q4: How does this relate to power transmission?
A: Tangential force is directly related to the power transmission capacity of a shaft system, as power equals torque multiplied by angular velocity.
Q5: Are there limitations to this calculation?
A: This calculation assumes uniform force distribution and ideal conditions. Real-world applications may require additional factors for safety margins, material properties, and dynamic loading conditions.