CONFIGURATION OF GANTRY FOR COMPOSITE MOBILE BEAM CONTROL SYSTEM Russian patent published in 2016 - IPC G01N23/04 

FIELD: physics.

SUBSTANCE: invention consists in fact that configuration of gantry for mobile radiation monitoring system component comprises first cantilever frame to move along first rail, second cantilever frame, opposite to first cantilever frame, which can move along second rail, parallel to first rail, and third cantilever frame, connecting first and second cantilever frames to move to first and second cantilever frames with first, second and third cantilever frames together forming channel scanning to enable inspected object pass through it, gantry for composite mobile system of beam control additionally comprises device to detect position error between first cantilever frame and second cantilever frame, and controller configured to control speed of movement, at least, one of first and second construction frame construction frame based on positional error detected device in order to position error between first cantilever frame and the second cantilever frame becomes equal to zero.

EFFECT: enabling control of position error between frames of both sides by means of system of automatic correction of deviations during movement of construction frame gantry at fixed rails in order to obtain accurate scanned image.

13 cl, 4 dwg