{"id":5299,"date":"2016-11-07T06:20:13","date_gmt":"2016-11-07T06:20:13","guid":{"rendered":"http:\/\/www.profactor.at\/en\/?page_id=5299"},"modified":"2017-07-18T07:39:44","modified_gmt":"2017-07-18T07:39:44","slug":"crack-detection-in-production-cycle","status":"publish","type":"page","link":"https:\/\/www.profactor.at\/en\/solutions\/industrial-inspection\/crack-detection-by-thermography\/crack-detection\/crack-detection-in-production-cycle\/","title":{"rendered":"Crack detection for contineously moving parts"},"content":{"rendered":"

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DEFECTOVISION\u00ae IR (C) Institut Dr. Foerster GmbH & Co. KG<\/div><\/div>[\/vc_column_text][vc_column_text]Steel-billets can be checked for cracks automatically at transportation velocities of up to 1.5m\/s by inductive excitation.\"defectovision-ir-freisteller-001_web\"<\/a><\/p>\n

A coil induces an electrical c\"risspruefung-im-durchlauf_1\"<\/a>urrent with high frequency in the region close to the surface of the billet. If there is a crack located in the path of the electrical current, more heat is produced at the crack tips and flanks. A thermal camera is viewing the surface temperature, and an evaluation unit searches for hot spots, which indicates a crack.<\/p>\n

In harsh industrial environment, the thermal data can contain some noise, which could look similar to a crack signal. To suppress false display, the temporal evolution is also evaluated. With this method, cracks can be identified, and robust and stable results will be displayed.<\/p>\n

\"DEFECTOVISION\u00ae<\/a><\/p>\n

This application was designed for and with our Partner, Institut Dr. Foerster GmbH & Co. KG, who is building and selling this system. You can find more information here.<\/a>[\/vc_column_text][vc_column_text el_class=”overview-subpages”]

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Your contact<\/h4>\n

Ing. Gerhard Traxler<\/strong>
\nBusiness Development<\/p>\n

+43 7252 885 951
\ngerhard.traxler@null<\/span>profactor.at<\/p>\n<\/div>\n

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We answer…<\/h3>\n

… your questions<\/a>[\/vc_column_text][vc_column_text el_class=”cta-area”]Partner<\/strong><\/p>\n

Institut Dr. Foerster GmbH & Co. KG[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n