Referring to FIG. 30 , in one speci ? c implementation , the CG x-axis coordinate is approximately 1 . 8 mm , the CG y - axis coordinate is approximately 37.1 mm .
The CG z - axis coordinate is approximately -- 3.26 mm .
Referring to FIG. 30 , in one speci ? c implementation , the CG x-axis coordinate is approximately 1 . 8 mm , the CG y - axis coordinate is approximately 37.1 mm , and the CG z - axis coordinate is approximately -- 3.26 mm .