CABLE MAGNETIC FIELD MEASUREMENT DEVICE IN RAILWAY VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide a cable magnetic field measurement device in a railway vehicle capable of precisely measuring a magnetic field in the railway vehicle.

SOLUTION: A cable magnetic field measurement device in a railway vehicle is equipped with: a probe 1 to which a magnetic sensor 1A is attached; a position detector 2 which measures angle information and position data on a rotational angle of an arm 2A to which the probe 1 is attached; and a personal computer (PC) 4 which fetches magnetic field measurement data from the magnetic sensor 1A, the angle information and the position data from the position detector 2 via an interface device 3.

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