IJCA Vol 4 i1 2025 webmag - Flipbook - Page 29
2025 | Volume 4, Issue 1
Evaluation in
real practice
environments
(cont´d)
29
The distance between the antenna and the RFID tag (a) is set to 60cm, as in the ideal conditions (see
Technical Parameters for the Test Component). The height (h) of the antenna can be individually adjusted
to align it precisely with the height of the component. Figure 11 shows the mobile conveyor station on the
left side and the mobile conveyor station in direct operation at the assembly line on the right side.
Figure 11: RFID conveyor station
The obtained values from the PoC are evaluated using the mobile conveyor station. The parameters from
the experimental design (see Table 8) are utilized and analyzed.
5.2 Results and Discussion of the
Proof of Concepts (PoCs)
The results of the optoelectronic
systems and transmitter-receiver
systems examined in the PoC
are statistically analyzed and
discussed in Sections 5.2.1 and
5.2.2.
5.2.1 Results for Optoelectronic
Systems
For the statistical analysis, the three
OCR models and the ICR system
approved by the BMW Group are
compared (Bagaria et al., 2024;
Sarhan et al., 2024; Bugayong et al.,
2022; BMW Group, 2023b). The PoC
was conducted under the defined
conditions described in Section
5.1.1 and on the component classes
explained in Section 4.2. The
results are depicted in Figure 12.
The following statements always
refer only to the conditions and
objectives of the PoC.
The success criteria for the PoC
are defined in the framework
conditions, as shown in Table 1.
Figure 12: Results for optoelectronic systems
