ROTARY DYNAMIC CHARACTERISTIC TESTER OF HIGH- TEMPERATURE SUPERCONDUCTING MAGNETIC BEARING

摘要

PROBLEM TO BE SOLVED: To obtain a rotary dynamic characteristic tester of a high-temperature superconducting magnetic bearing capable of easily conducting a rotary dynamic test without mounting a rotor on a rotary shaft and without rotating the shaft. SOLUTION: The rotary dynamic characteristic tester 2 of a high-temperature superconducting magnetic bearing can measure rotary dynamic characteristics of the rotary magnet 4 of a radial high-temperature superconducting bearing 1 having the magnet 4 including a rotor mounted as a load and a cryostat 3 for rotatably restricting to support the magnet 4 when the magnet 4 is rotated without mounting the rotor at the magnet 4 and without rotating the magnet 4.