Springtelligence Videos

Springtelligence Videos2019-01-31T10:01:22+00:00

How To Count Coils

Counting the coils of a spring is one of the most frequently misinterpreted concepts of spring manufacturing. Failure to count and specify coils correctly can result in errors in specification drawings which can then carry through to the final production of the spring.

Watch the video to find out how to count coils correctly.

Measuring Compression Spring Lengths

When specifying springs you must know your spring’s dimensions. There are millions of possibilities when it comes to spring design, so just knowing the working loads or the spring rate will not be enough as the spring can be any size in diameter or length.

Watch the video to find out how to measure compression spring lengths.

Diameters of a Compression Spring

The third video in our new Springtelligence video series will show you the Wire Diameter (d), Outside Diameter (OD), Inside Diameter (ID), and Mean Diameter (D) of a compression spring.

Watch the video to find out how to identify and then measure the Wire Diameter (d), Outside Diameter (OD), Inside Diameter (ID), and Mean Diameter (D) of a compression spring.

Gap & Pitch of a Compression Spring

This video in our Springtelligence video series will show you the gap between two adjacent coils of a compression spring and the simplest method of measuring the pitch on a compression spring.

Watch the video to find out more.

Spring Winding Direction

This video in our Springtelligence video series will show you the winding direction of a spring.

If two compression springs have to operate together (one inside the other) it is important for them to be wound in opposite directions, this will prevent the coils from getting entangled.

Watch the video to find out more.

Active & Dead Coils of a Compression Spring

Compression springs can consist of active coils and dead (inactive) coils.

The active coils can take stress or loads. The dead (inactive) coils cannot support any load.

Watch the video to find out more.

End Types of a Compression Spring

There are three different kinds of end types of a compression spring.

Watch the video to find out more.

Outside Diameter Expansion of a Compression Spring

As a spring is compressed the pitch of the spring is reduces, expanding the outside diameter.

Watch the video to find out more.

Loads at Length for a Compression Spring

The video shows you how spring loads work and how it is derived from spring rate.

Watch the video to find out more.

Compression Spring Rate

This video shows you how to calculate the rate of a compression spring defined by Hooke’s Law.

Watch the video to find out more.

Spring Tolerances

Tolerances refer to the acceptable variation that will allow a spring to function.

Watch the video to find out more.

Diameters of a Tension Spring

How to measure the diameters of a tension spring.

Watch the video to find out more.

Measuring the Length of a Tension Spring

How to measure the length of a tension spring.

Watch the video to find out more.

Loads at Length for a Tension Spring

How spring loads work within a tension spring. If too much weight is applied to the spring it will no longer contract, therefore breaking the spring.

Watch the video to find out more.

Counting Coils on a Tension Spring

Counting coils on a tension spring is the same as counting coils on a compression spring.

The type of ends on a spring will make no difference to the number of coils.

Watch the video to find out more.

Tension Spring Rate

The rate is the strength of a spring as defined by Hooke’s law.

Hooke’s Law states that the force needed to extend a spring is directly proportional to the distance you stretch it. Hooke’s Law can be represented as F = ks.

‘F’ is the spring’s restoring force

‘k’ is the spring constant

‘s’ is the deflection (extension)

Watch the video to find out more.

Initial Tension

The initial tension is released, when a tension spring is extended to a certain point, where gaps appear between the coils.

Watch the video to find out more.

More Videos Coming Soon

Contact Info

John Binns & Son (Springs) Ltd. Airedale Business Centre, Ghyll Way, North Yorkshire, Skipton BD23 2DD, For Sat Nav please use BD23 2TZ

Phone: 01756 797979