Capacitive level sensor surpasses electronic camera!
Measure the capacitance before and after the sauce is placed in the natto pack.
When there is a difference in the measured values → Good
When there is no difference in the measured values → No Good
On the natto production line, there are very rare accidents where the sauce does not fit into the pack.
The factory tried to prevent accidents by photographing the production line with an electronic camera and analyzing the images with a computer, but it was not successful because the sauce and the natto were the same brown color.
It's our sensor's turn!!
The applications of capacitance measurement technology are endless.
Product what was used HC-102FN