Stroke Length In determining the right stepper motor linear actuator for a specific application it is necessary to understand stroke length. The stroke length allows the device to handle short or long operational distances. Most,…Continue Reading
1. Introduction Currently, major therapeutic methods in the treatment of open, complicated and unstable fractures in traumatology, orthopaedics and surgery (limbs, joints, the pelvis, jaws, etc.) include external fixators. This therapeutic method provides the advantage…Continue Reading
A brushless DC motor consists of a rotor in form of a permanent magnet and stator in form of polyphase armature windings. It differs from conventional dc motor in such that it doesn’t contains brushes…Continue Reading
Step motors are widely used in automation due to their high resolution, precision positioning, minimal control electronics, and low cost. As an open loop system, traditional step motors are driven without the need for sensors…Continue Reading
Some (Brushless DC) BLDC motors for sale are equipped with three internal hall-effect sensors that provide feedback to external circuits that facilitate precise control of the magnetic coils in the stator. Some types of BLDC…Continue Reading
Stepper motor control circuit is a simple and low-cost circuit, mainly used in low power applications. The circuit is shown in figure, which consist 555 timers IC as stable multi-vibrator. The frequency is calculated by…Continue Reading
Selecting the appropriate linear actuator can be quite the ordeal – and selecting the wrong one could dramatically reduce the efficiency of your application, and shorten its lifespan. Learn about the different types of linear…Continue Reading
The decision between NEMA 23 and NEMA 34 motors is primarily a decision about productivity — NEMA 34 motors can remove material at a higher rate using higher feed rates and deeper cut depths. The…Continue Reading
Every 3D printer has them, but what exactly are stepper drivers and what do they do? Read on to see what drives your 3D printer to create amazing models. What are Stepper Drivers Under the…Continue Reading
Stepper motors are inherently open-loop devices. They don’t require feedback because each pulse of current delivered by the drive equals one step of the motor (or a fraction of a step in the case of…Continue Reading