FIELD: measurement technology.
SUBSTANCE: invention relates to magnetic moment (MM) measurement. Invention comprises dividing the magnetized body into longitudinal sections of the same volume, measuring the distance between centers of the sections and determining the average coordinate-connected array for these sections, by using measuring and compensating sensors of the three-component differential magnetometer. According to the measurement results, the required MM of the body is calculated by using the differential magnetometer of the induction of the magnetic field of the body at a distance of approximately 0.8–1.4 body length, and according to the reciprocal average for all sections of the coordinate array.
EFFECT: higher MM measurement accuracy.
1 cl, 2 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR MEASURING MAGNETIC MOMENT OF ELONGATED BODY | 2020 |
|
RU2755026C1 |
| METHOD OF MEASURING MAGNETIC MOMENT OF SQUARE CURRENT COIL | 2006 |
|
RU2307370C1 |
| METHOD FOR MEASURING OF THE MAGNETIC MOMENT OF A LARGE-SIZED BODY OF AN EXTENDED FORM | 2005 |
|
RU2303792C1 |
| METHOD FOR SEPARATE MEASUREMENT OF INDUCTIVE AND CONSTANT MAGNETIC MOMENTUMS OF LARGE-SIZED FERROMAGNETIC BODY OF ELONGATED SHAPE | 2005 |
|
RU2293345C1 |
| MODE OF MEASURING OF THE INCREASE OF THE INDUCTION OF A MAGNETIC FIELD WITH A THREE-COMPONENT DIFFERENTIAL MAGNETOMETER | 2006 |
|
RU2313801C1 |
| METHOD OF LOCALISING MAGNETIC DIPOLE | 2010 |
|
RU2456642C2 |
| METHOD OF DETERMINING EXTERNAL INTERFERENCE AT CENTRE OF MAGNETIC INDUCTION GAUGE | 2008 |
|
RU2394251C1 |
| MODE OF DEFINITION OF POSITION AND ORIENTATION OF THE THREE-COMPONENT SENSOR OF A MAGNETOMETER RELATIVELY TO MEASURE OF A MAGNETIC MOMENT | 2005 |
|
RU2290657C1 |
| DEVICE FOR CONTACTLESS DIAGNOSTICS OF THE UNDERGROUND PIPELINES TECHNICAL CONDITION WITH THE POSSIBILITY OF CALIBRATION IN THE FIELD CONDITIONS | 2016 |
|
RU2620326C1 |
| THREE-COMPONENT MEASURE OF MAGNETIC MOMENT | 2024 |
|
RU2824326C1 |
