Figure 19
The top view of a gray composite sensor is shown in a technical C A D drawing. The structure has two parallel, vertical slots in the central region, creating a symmetrical shape. These parallel vertical slots, each with a narrow white insert, are fitted within the central web: the left one from the bottom edge and the right one from the top edge of the central web. The surface is smooth and lacks visible fasteners or inserts. The ends of the sensor are wider than the central web, forming an I-beam profile. Background grid lines and axes for x and y are visible in the lower left.Upper surface of the double-slotted composite sensor. Source(s): Authors’ own work