Device for measuring surface magnetism of neodymium iron boron magnetic assembly

• Main Authors: ZHENG TIANBING, LIU SHUOQIN, KONG HUA, DONG CHENGYONG
• Format: Patent
• Language: Chinese; English
• Published: 30.08.2022
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The utility model discloses a device for measuring the surface magnetism of a neodymium iron boron magnetic assembly, the device comprises a workbench and a display, the display is fixedly installed on the workbench, the top of the workbench is fixedly connected with a mounting rack, the left side of the mounting rack is fixedly provided with a driving motor, and the left side of the mounting rack is fixedly provided with a rotating shaft. And an output shaft of the driving motor penetrates through and extends to the right side of the mounting frame, and a driving shaft is fixedly connected to the output shaft of the driving motor. According to the utility model, the arrangement of the adsorption mechanism can improve the practicability of the device and prevent the magnet from moving in the measurement process to influence the measurement result, and through the cooperative use of the driving motor and the servo motor, the Hall sensor can measure any position of the magnet, and the single-chip microcomputer