Rather than manually moving the transducer to be levelled with the phlebostatic axis, we proposed a triangulation method based on mathematical concepts (i.e. law of cosines). Triangulation in surveying uses three angles formed by three known positions; in our case, it would be the height of the phlebostatic axis, floor, and height of the transducer. These three locations would form a triangle. With the use of trigonometric functions, and just one side length, the other 2 distances can be calculated. (ICSM) In doing so, we hope to solve the issue with triangulation.