Compress Springs Calculator

ENTER YOUR DIMENSIONS

Select Your Spring Type

compression

COMPRESSION

extension

EXTENSION

torsion

TORSION

Select Your Unit of Measurement

Attention:

Input results shown will be +/- 10% from middle value.
Hint: The closer your min and max inputs are, the more accurate your results will be!

Wire Diameter

Wire Diameter

Design type  
Min Max - IN

Outer Diameter

Outer Diameter

Inner Diameter

Design type  
Min Max - IN
Free Length

Free Length

Design type  
Min Max - IN
Total Coils

Total Coils

Design type  
Min Max -  
Material Type

Material Type

spring-wire-diameter

End Types

Wind Direction

Wind Direction

Wire Diameter

Wire Diameter

Design type  
Min Max - IN
Outer Diameter

Outer Diameter

Design type  
Min Max - IN
Length Inside Hooks

Length Inside
Hooks

Design type  
Min Max - IN
Material Type

Material Type

Hook Types

Hook Types

Wire Diameter

Wire Diameter

Design type  
Min Max - IN

Outer Diameter

Outer Diameter

Inner Diameter

Design type  
Min Max - IN
Leg Length 1

Leg Length 1

IN
Leg Length 2

Leg Length 2

IN
Free Position

Free Position or Leg Position in degrees

Design type  
Min Max -  
Total Coils

Total Coils

Design type  
Min Max -  
Material Type

Material Type

Wind Direction

Wind Direction

icon_ok_b Congratulations! you have a good spring design!
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Warning Messages

Table of Content:

 

Introduction: Compression Springs Demystified

When it comes to compression springs, understanding the mechanics of compression, load, and travel is key to achieving the desired results. In this guide, we'll delve into the world of compression springs, providing valuable insights on how to utilize Spring Creator 5.0, an Advanced Custom Spring Design tool that simplifies the complicated spring design process.

Understanding the Basics:

Defining Compression Springs

Compression springs, also known as helical coil springs, are known for their ability to absorb and store mechanical energy. Compressing a spring involves applying a force to reduce its height, referred to as the "loaded height".

Calculating the Force: Unlocking the Mystery of Load

 

To effectively compress a spring to your desired loaded height, you need to understand the spring's rate. Spring rate is a constant that represents the force applied per inch of travel while compressing the helical coil spring. As you compress the spring, the force increases proportionally.

Exploring the Travel: How Far Can You Go?

 

It's a common misconception that all compression spring’s can travel down to their solid height or coil bind height without failure. However, the spring's physical dimensions play a significant role in determining its travel distance. Factors like spring index and coil pitch can affect how much travel you can safely achieve.

Safe Maximum Travel:

Safe maximum travel is critical in spring design. Maximum travel refers to the total possible travel achievable based on the spring's design limitations. If the spring can safely reach its solid height, the travel is calculated by subtracting the solid height from the spring's free length. On the other hand, sometimes the springs maximum travel is only a fraction of the springs free length and one cannot compress the spring down to its solid height or coil bind height. This is because the springs index is too small,meaning the springs’s outer diameter is small or tight based on the relationship between the thick wire diameter vs small outer diameter.

Making Spring Design Easy with Spring Creator 5.0:

Here's the exciting part! Spring Creator 5.0 is the ultimate spring design tool to simplify your spring design. Whether you're a seasoned engineer or just getting started, this user-friendly software helps you create, model in 3D, and verify your spring design effortlessly. You get real time 3D spring views, CAD files, blueprints and all the technical info about your spring in seconds.

Conclusion:

Embrace the Power of Compression Springs with Spring Creator 5.0

Now that you've unlocked the secrets of compression springs, it's time to take action. Use Spring Creator 5.0 to explore these concepts and bring your spring designs to 3D life. Get hands-on experience and witness the transformation in your design process. Spring Creator 5.0 is your gateway to efficient and precise spring design for free. Don't miss this opportunity to revolutionize your engineering projects. Experience the magic of Spring Creator 5.0 and elevate your spring design capabilities today!

 

 

Created by Alfonso Jaramillo J
President Acxess Spring
Over 40 Years of Experience in Spring Engineering and Manufacturing

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