| 摘要 |
The invention relates to the method and apparatus for forming the calibration chart used to measure the amount of fuel inside the fuel tanks (1) which comprises at least one laser distance measurement device (2) positioned inside said fuel tank (1) and measuring the distance between itself and the inner wall of said fuel tank (1) at separate points, at least one main shaft (14) providing said distance measurement device (2) with rotational movement circularly in the direction of B through up to 360 degrees and in the upward-downward direction of A through up to 270 degrees and at least one inclinometer (4) positioned on the surface (9) and measuring the angle X between said fuel tank (1) and the ground on which it is located.
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