MOBILE CONTROL DEVICE, MOBILE CONTROL METHOD AND STEEL MATERIAL MANUFACTURING METHOD Russian patent published in 2022 - IPC G01N29/04 

FIELD: defect control.

SUBSTANCE: invention is intended for defect control. The substance of the invention lies in the fact that the movable control device for the presence of defects contains a body of the movable control device, made with the possibility of checking the object of control for the presence of a defect when moving over the surface of the object of control and a water supply device, made separately from the body of the movable control device and made with the possibility supply of water necessary for testing to the surface of the test object, and on the body of the movable control device there is a flow adjustment sheet configured to push the water supplied to the surface of the test object from the water supply device in the direction of movement and form a flow line for supplying water between a control sensor configured to check the test object for the presence of defects, and the surface of the test object simultaneously with the movement of the housing of the movable control device.

EFFECT: reducing the size/weight of the movable control device without adversely affecting control performance.

11 cl, 19 dwg