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Electric linear actuators with positional feedback electronics are capable of performing some impressive moves within various applications. But what exactly is a linear actuator with feedback and what are some example applications where they have been used to their full potential? In this article, we will dive into the specifics of feedback actuators and run through a few example applications such as an automated window, a human powered vehicl...

Choosing suitable linear actuators to open a trapdoor application can be a tricky process, especially during the early stages of a new project. While it is possible to make estimations for how much force is needed and rough space requirements, using a calculator tool with a trapdoor simulator can truly improve the convenience of making adjustments to the initial design ideas. In this article, we will cover how to use our linear actuator calcul...

There are electrical and mechanical considerations that must be taken into account when implementing a linear actuator. It can sometimes be difficult to choose the right size and force. For example, the actuator may be rated to handle twice the weight of a trapdoor in terms of force, but still struggles to open it. This could happen because of the force application angle or insufficient leverage.

Electrical linear actuators are an essential tool in our daily lives, helping to automate several processes. These essential devices can often be integrated within many applications where noise sensitivity could be important, for example in modern medical beds. When looking at the types of actuators you can opt for with noise containment in mind, it is clear that electric actuators are the superior choice. Electric linear actuators emit less n...

The art of motion control is epitomized in linear actuators, which have found applications in numerous areas of life. They used in many areas, from high-tech production lines and smart devices in our homes, to airplanes in the sky. What makes linear actuators exemplary motion control devices? Feedback: the remarkable ability to convey real-time information derived from motion (position, speed, direction) to sophisticated control systems. Contr...

Progressive Automations is an expert on linear motion. We design, manufacture, and distribute a wide variety of electric linear actuators for almost any industry, as well as controls and accessories. In this article, we will dissect one of our most popular units, the PA-14 Mini Linear Actuator to show you the basics components inside an electric linear actuator.