Brushless-dc motors are taking center stage in medical-equipment design because they last twice as long a competing technologies. It used to be that brushless-dc (BLDC) motors just weren’t an option for most medical applications. But…Continue Reading
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