Magnetic Levitation System

Googol technology, starting from HKUST in 1999, is the first high-tech company in the Asia Pacific region specializing in R&D, production, marketing, and assisting regulators and motion control systems. Googol technology provides a platform for technological innovation for machine manufacturers, focusing on research in four base technologies - motion control technology, servo drive technology, computer vision technology, and mechanical design optimization. With deepened international and national cooperation, combining production and research, and actively cultivating system integrators, Googol technology's motion control products and systems are applied in a wide range of industries, such as microelectronics, robotics, CNC machine tools, electronic processing and testing, printing, packaging, production automation, and other industrial control uses.

The Magnetic Levitation System (MLS) consists of a LED light source, an electromagnet, an optoelectronic sensor, an amplifier module, an analog control module, a data acquisition card, and a steel ball, etc. Its structure is simple, but the control effect is very intuitive and interesting. One can easily levitate one or more steel balls in a stable state and keep them floating. This system synthesizes the main experimental contents in the control area and meets many experimental requirements, such as automatic control, control theory, and feedback system, etc., which are suitable for the design of UG or PG courses and also for algorithm research.

Experimentar:

● PID correction

● Correction of root locus 

● Frequency domain correction 

● State feedback control

● Modeling mechanisms and stability analysis.

Technical Specifications