In 1966 Danby and Powell proposed an EDS system
for high-speed transportation using super conducting
magnets with a “null flux” suspension.
Subsequent researchers in the U.S., Japan, Germany,
UK and Canada have developed further innovations
(such as ladder type guide way for increased lift
efficiency), but there are still a number of technical
problems that needed resolution.
MAJOR COMPONENTS IN
Linear motor as a damper or A Hydraulic
CURRENT DETAILS OF EMSS
There are three primary types of Maglev technologies:
superconducting magnets ( electrodynamic
feedback controlled electromagnets
Newer potentially more economical system using
permanent magnets Inductrack.
RESEARCH AIM AND OBJECTIVES
To design and analyse a prototype Magnetic Suspension
Research of the principles of the various types of
suspension systems and analysing their functions and
Design a prototype Magnetic Suspension System.
Analyse the designed Magnetic Suspension System.
Compare with the other type of Suspension Systems.
THE PRINCIPLE OF ELECTROMAGNETIC
As the current ‘u’ increases the distance ‘x’ decreases.
As the current increases the magnetic force F
increases causes the movement of the ball towards
The damper absorbs the oscillations as shown in the
An approach of the magnetic suspension system has
been presented. The simplified mathematical model has
The EMSS has the ability to give much smoother
ride than any luxury sedan, and less roll and pitch
than any sports car .