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The compressed length of a coil spring is the length of the spring when it is subjected to maximum compressive load. It represents the minimum possible length the spring can achieve under full compression.
The calculator uses the formula:
Where:
Explanation: The compressed length is calculated by adding the solid length (the length when all coils are touching) to the total axial gap between the coils when the spring is compressed.
Details: Calculating the compressed length is crucial for spring design and application. It helps determine the minimum space required for the spring installation, ensures proper functioning under maximum load, and prevents over-compression that could damage the spring.
Tips: Enter the solid length of the spring and the total axial gap between coils in meters. Both values must be non-negative numbers. The calculator will compute the compressed length of the spring.
Q1: What is solid length of a spring?
A: Solid length is the axial length of the spring when it is compressed to the point where all adjacent coils are touching each other.
Q2: How is total axial gap measured?
A: Total axial gap is the summation of all individual gaps between adjacent coils when the spring is in its compressed state.
Q3: Why is compressed length important in spring design?
A: Compressed length determines the minimum installation space required and ensures the spring will function properly without bottoming out under maximum load.
Q4: Can this formula be used for all types of springs?
A: This formula is specifically designed for coil springs. Other spring types may require different calculations.
Q5: What units should be used for input values?
A: The calculator uses meters (m) for all length measurements. Ensure consistent units for accurate results.