These injection molds refer to the smart vending machine project.
In this project,
a simple and cheap system was needed for the movement of goods. Due to the
limitations,
it was not possible to use the electric motor with gearbox, in fact, because the
number
of electric motors required for a vending machine was large and a relatively
significant
cost had to be spent on buying electric motors, so I designed this system that
does not
require an electric motor. I therefore developed a system that does not require
an
electric motor and can push various goods and products one step forward at the
command of
the central control system.
As you can see in the illustrations, different types of parts are inserted into
each of the
molds. Normally, a separate injection mold should be made for each plastic part,
but in this
project, due to the financial limitation of the project, I had to put all the
plastic parts
related to the movement mechanism of the goods into two molds. ...
Aussies were developed on ranches in the western United States, and were seen as
early as the
1800s. These pups are very focused, and need lots of attention, pawsitive
reinforcement, and
exercise. They can still be found working on the ranch, but also work as guide dogs,
therapy dogs,
drug detectors, and of course, man’s best friend. People often seek them out for
their incredibly
strong hunting abilities. They are excellent swimmers, too, so a nice lake or pool
is A-OK! However,
they do require regular exercise and would fit best with an active family.
