Should you use the edge of the scale as a reference point to ensure accurate measurements?

Using the edge of the scale as a reference point is essential for ensuring accurate measurements. The edge typically represents the starting point of the scale, allowing you to align your measurement object properly. When you use the edge, you can avoid errors that might occur if measurements are taken from an inaccurate reference point. This practice helps to maintain consistency and precision, especially in aerospace assembly, where even minute discrepancies can lead to significant issues. Therefore, relying on the edge enhances the reliability of the measurement process.