Keywords: Electromagnetic solenoid actuator (EMSA), electromagnetic proportional solenoid actuator (EMPSA), force calculation, magnetic energy, virtual displacement. 1. Introduction. There are various applications for EMSA today.
Solenoid is a long loop of wire wrapped along metallic core, which produces a uniform magnetic field when electric current is passed. Electromagnetic force is a fundamental force of nature and this force is described by electromagnetic fields, this online calculator can be used to calculate solenoid...
Solenoid (Electromagnet) Force Calculator. See our other Electronics Calculators. This calculator computes the force between a solenoid and another piece of ferromagnetic material separated by a gap of distance g.
They can be used in industrial electromagnetic applications such as electrodynamic levitation systems, linear induction launchers, linear actuators, and coil guns. Index Terms—Filamentary circular coil, magnetic force, thin disk coil, thin wall solenoid. I. INTRODUCTION.