Dipolar magnet translation long coil magnetic measuring machine

The utility model provides a dipolar magnet translation long coil magnetic measuring machine, which comprises a bracket, a coil bracket and a coil framework which are sequentially arranged from bottom to top, a coil is wound on the convex coil framework, the upper surface of the coil bracket is processed into a groove, and the coil, the coil bracket and the coil framework are combined to form a coil support; the coil support is placed on the center line of the upper surface of the bracket and can slide in the direction of the two sides of the center line of the bracket, the two ends of the coil support are fixed to the two linear motion platforms respectively, and the two linear motion platforms are driven to enable the coil support to move on the upper surface of the coil bracket to cut the magnetic field of the dipolar magnet to obtain corresponding voltage signals. According to the utility model, the magnetic field of the dipolar magnet is measured through the sliding of the coil support, the operation is