Electromagnetic Simulator of Rotating Machine Blades for Noncontact Sensor Dynamic Testing
Pavel Procházka · IEEE Transactions on Instrumentation and Measurement · 2018
Electromagnetic simulator of rotating machine blades was invented and developed in the Institute of Thermomechanics, Academy of Sciences of the Czech Republic. The device is intended for testing of dynamic properties of noncontact electromagnetic sensors (induction, magnetoresistive, and Hall effect). The device operates on the principle of generation of a shifting magnetic field simulating magnetic conditions by the passages of ferromagnetic machine blades. The device allows for great savings by eliminating the need for expensive test equipment. The device was granted a patent by the Industrial Property Office CR.