PRODUCTS CONTINUITY AUTOMATED SPATIAL CONTROL METHOD AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2019 - IPC G01N25/72 G01N29/04 

FIELD: measuring equipment.

SUBSTANCE: group of inventions relates to the field of measurement equipment and can be used for the products made from materials having large characteristics spread reliability and quality evaluation. According to the method, in the controlled product establishing the reference defect, which in characteristics corresponds to the actual defects in the product, and has minimum dimensions at the scanning path beginning. Prior to testing, measuring the signal value on the monitored product close to the reference defect. Measuring the signal change value at the reference defect. Setting the threshold signal value for the defects detection. Measuring the signal duration corresponding to the reference defect length along the scanning path. Measuring the signal gradient at the reference defect along the scanning path. In the process of the product controlling, during scanning, measuring the current signal gradient. Performing the signal current value adjustment along the path. Fixing the anomalous zones by the signal along the scanning path current value comparing with the signal threshold value. Measuring the anomaly length along the scanning path and perpendicular to the scanning path, and recording the defects in the product, simultaneously comparing the detected anomaly length with the reference defect length as follows. Characterized is implementing the method the products continuity automated spatial control device.

EFFECT: increase in the multi-layered complex structures and their elements continuity quality control reliability in the production process and in the actual operating conditions.

2 cl, 12 dwg, 1 tbl