An optimization method for dust monitoring points in an electronic product production line
A technology of electronic products and optimization methods, applied in the direction of electrical components, measuring devices, electrical program control, etc., can solve the problems of waste of monitoring points, low energy consumption, inaccuracy, etc., and achieve the effect of optimizing settings and reducing waste
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Embodiment 1
[0037] For the purpose of monitoring the concentration of aluminum powder in the production line of electronic products, the optimization method of monitoring points is described in detail;
[0038] On the basis of building a good hardware platform, first preset 6 monitoring points according to experience, namely a, b, c, d, e, f, where the distance threshold value R=3m, and the preset reference value aluminum powder concentration is 37 mg / m 3 ;
[0039] Table 1 shows the distances from monitoring point a to monitoring point b, monitoring point c, monitoring point d, monitoring point e, and monitoring point f.
[0040] Table 1
[0041] Monitoring point a
monitoring point b
Monitoring point c
Monitoring point d
monitoring point e
Monitoring point f
distance r(m)
3m
3m
3m
5m
6m
[0042] Table 2 shows the distances from monitoring point b to monitoring point c, monitoring point d, monitoring point e, and monitoring point ...
Embodiment 2
[0055] All monitoring conditions are the same as in Example 1, and the monitoring period is extended to two weeks. In this monitoring period, it is found that only the aluminum concentration average value of monitoring point b in the topology map is less than 37 mg / m 3 , at this time, after deleting the monitoring point b, update the topology map as follows image 3 shown;
[0056] Add monitoring point g, and the distances from monitoring point g to monitoring point a, monitoring point c, monitoring point d, monitoring point e, and monitoring point f are shown in Table 5;
[0057] table 5:
[0058] Monitoring point g
[0059] The updated topology is as follows Figure 4 As shown, the next cycle of monitoring was continued, and it was found that the average aluminum concentration of all monitoring points in this cycle was greater than 37 mg / m 3 , it means that all the monitoring points in the topology map are sensitive points, and there is no need to update the top...
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