Compression Spring Calculator Wire Diameter

Depending on your spring type enter the load or rate information plus the total coils nt the free length l the wire diameter d and the mean diameter d to calculate data including your compression springs.

Compression spring calculator wire diameter.

Spring calculator over 17 000 springs in stock. Obtain your spring calculations with our free online spring calculator design 3 different types of springs including compression extension and torsion. Enter all known physical dimensions metric or imperial by suffixing with relevant notation e g. C p l f n c.

Learn more about compression springs. Helical compression is the most common metal spring configuration. 12mm 1cm 0 5in etc. The spring is used in automotive engines large stamping presses medical devices electronics and sensitive instrumentation devices.

Definition of compression spring calculation. Compression springs are open coil helical springs wound or constructed to oppose compression along the axis of wind. Calculating the length of your compression spring s wire will allow you to know how much material is needed in order to manufacture the springs. The angle of the spring coil relativeto the mounting.

This calculator computes all parameters spring rate maximum load maximum stress solid height coil pitch coil angle wire length resonant frequency shear modulus and spring mass related to a compression spring from basic geometry and material data input. First you calculate the wire length of one coil cl by multiplying the mean diameter by pi 3 14 or π. G e 2 1 v the pitch of the spring coil can be found by. Default is inches wire diameter d diameter outside do diameter mean d diameter inside di free length lo solid length ls total coils n active coils n.

Spring rate also known as spring constant is the constant amount of force or spring rate of force it takes an extension or compression spring to travel an inch of distance or in the metric system of measurement a millimeter of distance the units of measurement of rate in the english system are lbf in pounds of force per inch or n mm newtons per millimeter in the metric system. L f uncompressed length of spring n c number of coils. The process of computing shear modulus of a spring wire youngs modulus of spring wire poission s ratio for spring wire along with a springs wire diameter outer diameter and number of active coils to obtain a compression spring calculation. Spring calculator helical compression.

D mean coil diameter inches outer diameter wire diameter g is calculated from the spring materials elastic modulus and poisson ratio n.