1. What is Deflection of Conical Spring?

Deflection of conical spring refers to the amount of displacement or deformation that occurs when a force is applied to or released from a conical spring. It is a critical parameter in spring design and performance analysis.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( y \) — Deflection of conical spring (m)
• \( D_a \) — Actual mean diameter of spring (m)
• \( d_{sw} \) — Diameter of spring wire (m)

Explanation: This formula calculates the deflection based on the geometric properties of the conical spring, specifically the mean diameter and wire diameter.

3. Importance of Deflection Calculation

Details: Accurate deflection calculation is crucial for spring design, ensuring proper functionality, load-bearing capacity, and durability in various mechanical applications.

4. Using the Calculator

Tips: Enter the actual mean diameter of the spring and the diameter of the spring wire in meters. Both values must be positive numbers greater than zero.

5. Frequently Asked Questions (FAQ)

Q1: What is a conical spring?
A: A conical spring is a type of compression spring with a cone shape, providing a non-linear force-deflection characteristic and reduced solid height compared to cylindrical springs.

Q2: Why is deflection important in spring design?
A: Deflection determines how much a spring will compress under load, which is essential for ensuring the spring meets specific performance requirements in its application.

Q3: What units should be used for input values?
A: The calculator uses meters (m) for both diameter inputs. Ensure consistent units for accurate results.

Q4: Are there limitations to this formula?
A: This formula provides an approximation and may not account for all material properties, end conditions, or extreme geometric configurations.

Q5: Can this calculator be used for other spring types?
A: No, this formula is specifically designed for conical springs. Other spring types require different deflection calculations.