Abstract: A waste sorting device is characterized in that it is equipped with a waste collection tank coupled to a press (1), a set of sensors (4) submitting information to a controller system (2) which starts an initiated process of crushing with the press (1), during which the set of sensors (4) examines the object in terms of physical properties, and on the basis of signals form a position sensor (5), it opens a trapdoor (6) of the container for waste segregation. Below the collection tank and the press (1), it has a rotatable container for waste segregation, controlled by the controller (2), and rotated for segregation by means of a drive (3). The controller (2) starts the crushing process, and the set of sensors (4) analyzes the hardness, on the basis of resistance to compression, electrical conductivity, magnetic permeability, and then the controller (2) specifies the material from which the segregated waste is made.

Abstract: Robot for over-ceiling space inspection fitted with the enclosure with a camera inside with the preview on the operator's computer display is characterized in that it has the gripper (4) with the axis of rotation (3) of the gripper tip (1,2) and the wrist body (6) which has the gripper hinge (5) and the arm (7) connecting the bunch with the robot body. Preferably, it has not less than 6 walking legs (10), where the hind legs move autonomously repeating the movement of the front legs (10). The components of the gripper (4) have a defined range of operation (9), the gripper in the wrist—110° and the gripper tip—270 °. The robot has the gripper tip composed of two layers (1,2), wherein the layer (1) is made of an elastic material having a high coefficient of friction, while the layer (2) is made of a hard material having a low coefficient of friction.

Abstract: A method of diagnosing birthmarks on the skin with the use of the microprocessor diagnostic system characterized in that the image of skin area recorded by a camera (1) is transmitted to the microprocessor diagnostic system (2), and implemented in its interior algorithms executed by the microprocessor perform image analysis in order to obtain diagnostic information, wherein at first area subjected to testing is typed (3) within which the birthmarks are detected (4), then the coordinates of the birthmarks are determined and they are counted (5) and compared (6) with previous records of the same skin area stored in the database (8), giving the result (7) constituting the material, which is determining the growth of the amount of birthmarks and its dynamics on a given area of the skin.