| 摘要 |
<p>PURPOSE: To provide a high precision balance adjusting mechanism and method having the capability of easily and accurately making the fine adjustment of secondary coil balance only through the rotation of the magnetic core of a secondary coil probe. CONSTITUTION: This mechanism is made of a primary coil to generate a magnetic line of force upon receipt of the prescribed amount of electric current, the magnetic core 5 of a secondary coil 3 laid approximately orthogonally with the coil 1 and having a magnetic axis inclined relative to a shape axis, and the secondary coil 3 wound around the core 5 for detecting a magnetic line of force 11 generated with the coil 1. In this case, the core 5 is rotated for fine adjustment, so as to keep the magnetic axis thereof orthogonal with the coil 1.</p> |
