GreCon DIEFFENSOR

The  weight per unit area measurement can be configured in many ways and adjusted to the production requirements. Besides cross profiles and a track-related summary of individual sections, a long-term trend  along the production direction can be generated. Different statistical evaluations are available to analyse the material distribution.

The “automatic cut of samples” function allows a precise comparison of a real sample and inline measurement. The mat is marked and a signal given to divert the sample out of the material transport. The marking allows an allocation of the mat section as a laboratory sample. In addition, a sample measuring mode is available. The measured values recorded are displayed in different colours in the visualisation software according to the size of the laboratory samples.

In different production processes, e.g. the insulating material industry, hot spots can cause severe damage to production equipment due to delayed heat release. Missing material can lead to expensive customer complaints or reduced quality. With high-resolution evaluation, the DIEFFENSOR is able to detect foreign objects, such as glue lumps, hot spots, wet spots as well as metallic and non-metallic elements. Even areas that are too light, such as air voids or missing material, can be detected. The detection of foreign objects or air voids is done by eight threshold values that can be configured independently of each other. Each measurement exceeding threshold values can be allocated to a digital output. Thus, the signals can be directly integrated in the plant control as suitable protection measure. Faulty areas can also be marked in different colours. All detected excesses over threshold values are stored in a database for later analysis.

The userfriendly software of GreCon measuring system is based on the operating system Windows. Database, recipe administration and customized report functions provide those information the user needs quickly and clearly either in numerical or in graphical representation.