Selecting the correct material for the design of a spring is one of the first and most important considerations in its application. Stainless steel used for springs, for example, has many advantages and favorable properties—above all, corrosion resistance—which makes the material ideal for many applications.
Specialty springs are custom-designed springs manufactured to fulfill a specific mechanical function in a particular mechanism. Specialty springs will vary in design in relation to the spring requirements and spring force—compressive, tensile, or torsion—needed for the application. Because specialty springs are uniquely designed for a specific application—they are not a stock item found on shelves—spring… Read more »
Knowing how to calculate a spring constant is essential in the design and manufacture of springs. Before a spring is produced for an application, engineers need to know how the spring will behave and function to determine whether the design is suitable for the application.
Constant-force springs are mechanical devices used in applications that typically require some kind of counterbalancing or retraction mechanism. In design and function, constant-force springs differ from the more common familiar types of wound springs. They exert a consistent linear force or torque that remains constant over a large range of motion.
Spiral torsion springs are mechanical devices that store and release mechanical energy through the exertion of rotational torque force. It is one of two basic torsion spring designs, the other being the more familiar helical or coiled torsion spring, the shape of which resembles the compression or extension spring, and operates in a radial direction… Read more »
In the history of springs, it’s no exaggeration to state that spring technology has been around since the dawn of civilization. Look no further than the bow and arrow. One of the earliest applications of spring technology, the taut string of a bow has stored and released the mechanical energy required to provide food and… Read more »
When a spring takes a bounce, the bounce it takes is a result of the spring’s deflection. Spring deflection is the action or motion that results from the application or release of a load. It is the response to a force when it is applied or removed. Spring deflection is also known as spring travel,… Read more »
Springs are elastic objects that store mechanical energy vital to the operation of numerous devices, equipment, and machinery found in every household, office, and industry around the globe. In this regard, spring manufacturing is instrumental in the production of goods worldwide. The process provides the essential components for the manufacture of products that are mechanical… Read more »
Springs are integral components in the manufacture of many medical devices. Whether it’s for a surgical stapler or a medical monitor, the types of springs in medical devices are defined by a specific action or movement required for the application. Though relatively simple in its design, springs store the mechanical energy necessary for a wide… Read more »
All springs are constructed to have an initial tension, that force that keeps the coils together in a set position. As a measurement, initial tension is the load or force necessary to overcome the internal force to start coil separation. How to calculate spring tension, and its importance will help to determine how effectively a… Read more »
