In this project, the PCB design and electronic board schematics of the user
interface for the test device for condoms were created.
An interface monitoring board was designed and built for the sanitary condom
test device. This monitoring board serves as the device's user interface (UI)
and, in addition to displaying various device parameters, can also send operator
commands to the central control system.
In condom manufacturing factories, it is necessary to test condoms for the
absence of holes after initial production. This test is carried out with an
electronic testing device or ET. The basis of this device is to create a
high-voltage circuit. If the condom has a hole, a short circuit occurs in the
circuit and the device rejects the condom.
The interface board is in direct contact with the device controller and displays
the most important parameters of the device at all times.
In the figures below, various parts of the schematic and PCB related to this
project are shown.