| 摘要 |
PROBLEM TO BE SOLVED: To provide a magnetic characteristic warning device and a magnetic characteristic warning system which measure the magnetic characteristics of a magnetic dangerous zone, measure the magnitude of predetermined magnetic flux density and magnetic force, measure the magnetic characteristics of the magnetic dangerous zone, and issue a warning that can be sensed by a person when the magnitude of the magnetic flux density and the magnetic force exceed a predetermined value.SOLUTION: When an object is installed or carried into a magnetic space having more than a predetermined value by installing or carrying the magnetic characteristic warning device 1 by a person into the magnetic space generated by a superconducting magnetic device 6 with an adhesion body 30 for a representative object or each object 27, 28, 30, the magnetic characteristic warning device can issue an acoustic, visual, and mechanical vibration or the similar warning that can be sensed by a person. Even when the object is misplaced by a human error at a region to become the magnetic space having more than the predetermined value, the magnetic characteristic warning device can issue warning position information at the same time with the generation of a magnetic field, and thereby preventing the magnetic defect.SELECTED DRAWING: Figure 3 |
