This control unit is used in the test device for condoms. In this device there
are many mechanical, electromechanical and pneumatic systems that must harmonize
with each other.
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.
This control unit sends the information and results of the operation of the
device in a transient form to the central processor, which is a computer, moment
by moment and applies the execution commands after receiving them from the
central processor.
Below you can see photos of this control unit in the research and development
phase.
The following illustrations show the preliminary stages of testing and
manufacturing this control unit.