Search results for: 'linear spring rate'

Definition: Linear springs are helical coil springs that exert a constant rate of force per inch (or millimeter) or degree of distance traveled. This means that the load applied to the spring will be proportional to the amount of distance it travels based on the spring rate of your linear spring. Linear Compression Springs Linear compression springs are the most commonly used in the spring industry. They are a lot easier to design than a conical or barrel spring w...

Definition: Spring elongation is the distance traveled of a compression spring from its free or pre-loaded length to its extended (elongated) length. Elongation is exactly what extension springs are made for. These helically wound coil springs with touching adjacent coils have hooks on the ends which allow for the spring to latch onto mounts that are supposed to be pulled apart. The function of an extension spring is to bring those objec...

Definition: Custom wire springs are basically wires that are shaped and formed into a set of adjacent coils for the purpose of “deforming” under a specific load and returning to its original shape once the load has been removed. Custom Wire Compression Springs Custom wire compression springs are springs who’s adjacent coils have pitch in between and they are used to be...

For instructions on how to use our Free Online Spring Calculator visit our pages: Compression Spring Calculator Instructions Extension Spring Calculator Instructions Torsion Spring Calculator Instructions Definition Spring deflection, also known as spring travel, is the action of a compression spring compressing (being pushed), an extension spring extending (being pulled), or a torsion spri...

Definition: A coil spring which is manufactured by leaving out the pitch or space in between the coils thus making all of its coils touch. Close wound coil springs are those which don’t have any pitch in between the coils. Close wound coil springs off the machine are like extension springs without hooks. This example also applies to torsional coil springs and other more customized close wound coil spring designs. Close Wound Exte...

Definition of a Compressed Spring A compressed spring is a type of spring that produces linear force. The force is produced when a weight is applied to either the top or bottom of the spring. There are many variations of a compressed spring such a conical compressed spring, variable pitch compressed spring, and barrel compressed spring. Each spring produces force in a unique way within your design. When using a compressed spring in your application make sure you are designing your spring...

Definition Custom coil springs manufactured to meet a specific design made by the user to meet their mechanism’s requirements. Made to the dimensions the customer orders. Springs Made to Order Coil springs made to order are also known as custom springs or specialty springs. Acxess spring manufactures many types of coil springs made to order. The most basic coil springs are compression springs , extension springs , torsional spri...

Definition of a Compression Spring: A compression spring is a spring that will produce linear force by pushing back against forces that are applied to it. A weight or force will cause the compression spring to compress down, and if the spring is designed correctly the spring will push back against the weight causing it to return to its original state. ...

Compression springs are devices made up of helically formed coils with pitch in between used to push back on an applied force or load in order to return to its original position when the force or load is released. They are the most commonly used type of spring as well as the most economical. There are many types of compression springs used to fulfill certain functions for many applications, devices, and/or mechanisms. You may find several compression spring types in the m...

Definition: The process of building a design for a linear coil spring made from helically wound round wire. Linear springs are helical springs with a linear constant force. This means that it’ll take a proportional amount of load for the spring to deflect a certain distance of travel. Linear springs are compression springs and extension springs. What differs these types of springs from a torsion spring, is that torsion springs exert a radial force. Compression and extension springs exer...

What Does Spring Rate Mean? Definition: Spring rate is the proportion of a spring’s force (pounds or newtons) to one unit of travel (inch or millimeter). It is a constant value which helps you calculate how much load you will need with a specific distance traveled and it will also help you calculate how much travel you will achieve with a certain load. Spring rate is a value measured in either pounds per inch (in the royal system) or newtons per millimeter (in the metri...

Non-Linear Springs Definition Non-linear springs are helical coil springs that exert an inconsistent amount of force as it is under a working load or torque. This means that the force needed to travel one inch, millimeter, or degree might not double when it travels two inches, millimeters, or degrees like a linear spring would. There are several types of non-linear springs in compression, extension, and even torsional spring forms. These include conical/tapered springs, bar...

Definition Round wire springs are objects used to deform under a force/load and return to their original shape once the load/force has been removed. There are several round wire spring types which are all made up of round wire coils. They collect and release energy in different ways by performing different actions under such loads depending on how they’re made. This consists of the type of body they have, whether the coils are either close wound or open wound, and how their ends are co...

What is a torsion spring used for? Torsion springs are used to exert a rotational force also known as torque. Their legs are radially impulsed to create this winding/twisting effect. Torsion springs are used in several applications which require the spring to deflect radially. Unlike compression and extension springs which perform a linear deflection . This is why the units of deflection of a torsion spring is in degrees of travel vs. being in inches...

Spring Calculator Instructions EXTENSION 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! Choose Your Unit of Measure: English Metric Wire Diameter: to inches mm Outer Diameter Inner Diameter Outer Diameter: to ...

Spring Calculator Instructions EXTENSION 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! Choose Your Unit of Measure: English Metric Wire Diameter: to inches mm Outer Diameter Inner Diameter Outer Diameter: to...

The units of measurement for the constant amount of force per unit of travel a compression or extension spring is able to exert, is measured in pounds of force per inch (lbf/in) or newtons per millimeter (N/mm). For torsion springs, the spring constant (torque) units are inch-pounds of torque per 360º (degrees) or inch-pounds of torque per degree ; newtons per millimeter per 360º (degrees) or newtons per millimeter per degree in the metric system. ...

Spring constant is the amount of force required to move the spring a set amount of distance. The set amount of distance is determined by your units of measurement and your spring type. For example if you are calculating the spring constant of a compression spring using English measurements your value would be pounds of force per inch of distance traveled. If you are using the metric system your spring constant would be in Newtons per millime...

Spring Calculator Instructions COMPRESSION 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! Choose Your Unit of Measure: English Metric Wire Diameter: to inches mm Outer Diameter Inner Diameter Outer Diameter: ...

Acxess Spring gives the user a large amount of technical information through various spring design help articles throughout their website. Also included, is our famous spring calculator, Spring Creator where you can create a compression , extension , or torsion spring design along with a full spring analysis and live blueprint. Many people are not aware of the several factors that take place when it comes to spring design. The following information an...

Definition: Torque springs are close wound coil springs which eject a radial force thus producing torque instead of a linear load. Also known as torsion or torsional springs . Radial degrees of deflection per amount of force is torque. It is what we know as working loads on linear springs such as compression and extension springs. To find out whether a specific torsion spring design will work in your application, you must keep in mind 3 things: Space ...

Spring Calculator Instructions COMPRESSION EXTENSION TORSION 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! Choose Your Unit of Measure: English Metric Wire Diameter: to inches mm Outer Diameter Inner Diameter Out...

  One of our most common questions from our customers is “How much force is my torsion spring able to generate” or “What is the Potential energy of my spring“? This is a question usually answered by the use of the Potential Energy Of A Spring Equation which gives us the Elastic Potential Energy of a spring. These Potential Energy Formulas tell us how much safe torsion spring torque , or safe torsion spring force and how much safe deflection or safe torsion spring...

Spring Constant Units Calculator In today's fast-paced engineering landscape, precision and efficiency are paramount. The spring constant, a fundamental aspect of spring design, plays a pivotal role in your compression, extension, and torsion spring projects. This article is your gateway to mastering the art of spring constant units, which are measured in pounds of force per inch (lbf/in) or newtons per millimeter (N/mm) for compression and extension...

Find all of the technical information articles displayed in alphabetical order. Learn how to calculate several spring specifications such as spring rate, load, travel/deflection, coil count, and much more. Our most helpful/popular articles will be highlighted for easy browsing. Click on a title below to read more about the subject. Spring Design Compression Spring Design Compression Spring Design Guide Compression Spring Design Prob...

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