This model of crawler submarine robot has the ability to
move on the floor of different surfaces such as pools
and seas. It is natural that these types of crawlers
are designed in such a way that they have negative
buoyancy, in other words, these types of robots are
submerged in water, which according to their type of
use, which is movement on the sea floor or pool,
requires They don't have to consume energy to provide
vertical force for the purpose of squatting.
One of the special applications of this category
of robots is ocean navigation and exploration of
scientific issues related to oceans.
An example of a subsurface robot (Zehpad) of the lander
type has been designed and built in Rezvan Sanat Smart
Company.