1. What is Servo Motor Torque?

Servo motor torque is the rotational force produced by the motor shaft. It determines the motor's ability to perform work and overcome resistance in mechanical systems.

2. How Does the Calculator Work?

The calculator uses the torque formula:

Where:

• \( Torque \) — Rotational force (N·m)
• \( Force \) — Linear force applied (N)
• \( Radius \) — Distance from center to force application point (m)

Explanation: The formula calculates the torque generated when a force is applied at a certain distance from the rotational center.

3. Importance of Torque Calculation

Details: Accurate torque calculation is crucial for selecting appropriate servo motors, ensuring proper system performance, and preventing motor overload or failure.

4. Using the Calculator

Tips: Enter force in Newtons (N) and radius in meters (m). All values must be positive numbers greater than zero.

5. Frequently Asked Questions (FAQ)

Q1: What is the difference between torque and force?
A: Force is a linear push or pull, while torque is a rotational force that causes angular acceleration.

Q2: What are typical torque values for servo motors?
A: Servo motor torque ranges from small hobby servos (0.1-1 N·m) to industrial servos (10-100+ N·m) depending on application.

Q3: How does gear ratio affect torque?
A: Gear reduction increases output torque while decreasing speed, following the principle of conservation of energy.

Q4: What factors affect servo motor torque requirements?
A: Load mass, acceleration requirements, friction, efficiency, and safety factors all influence torque needs.

Q5: When should I consider peak vs continuous torque?
A: Peak torque is for short bursts (acceleration), while continuous torque must be sustained without overheating the motor.