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Inspection systems

UPNК-4.2 Val. Four-channel ultrasonic inspection system for rolling mill



flaw detector multichannel UPNK-4.2

Inspection system is intended for the automatic ultrasonic testing of working part pig-iron rolling mills. Supervised roll takes places on the lathe -grinding machine tool (or any other equipment providing rotation it is shaky also moving of the carriage along it). The mechanical system with ultrasonic transducers also fastens directly on the machine tool carriage. Readout of coordinates is provided with the gauge of turns and gauges of the beginning and the product end. The electronic part of inspection system settles down near to the machine tool and represents production version UPNК-4 with the specialized software. 





flaw detector multichannel UPNK-4.2Inspection system has four independent the channel with following characteristics: - the channel of the testing of the bleached layer cross-section waves with frequency 5 МHz in a rotation direction it is shaky; - the channel of the testing of the bleached layer cross-section waves with frequency 5 МHz against a rotation direction it is shaky; - the testing channel longitudinal waves subsurface defects р/с the transducer with frequency 5 МHz; - the channel of the testing of the central part it is shaky lateral waves with frequency 1,25 MHz.

As a contact liquid water or water emulsion, submitted through special hoses to each transducer is used technical settled. Inspection system, adjustment and replacement of ultrasonic transducers are made in a current of minute without dismantling and removal of all mechanical knots.
flaw detector multichannel UPNK-4.2
flaw detector multichannel UPNK-4.2The software provides automatic access to the inspection system, independent adjustment of each channel of the testing (strengthening, testingzones, range, TGC, alarm mode and etc.), a conclusion of the current information to the screen for each channel in the form of A-range, C-range and an electronic recorder, and also information preservation on a hard disk of the computer in the form of a separate folder with an article number and testing date.

Special program UpnkView allows to process in the subsequent the information which has been written down at the testing is shaky in the form of surface C-range is shaky and to specify for calculation of coordinates of a direction scanning for each channel, a transducer wedge, a corner of input ultrasonic of fluctuations.
flaw detector multichannel UPNK-4.2
flaw detector multichannel UPNK-4.2By means of the module 3D processings of results the three-dimensional model of object of the testing with possibility of its rotation, increase in separate sites and viewing of the specified radial and axial sections is under construction.