RADEC VISION
LLK has developed the LLK RADEC VISION Computer Vision system, completely non-contact with the conveyor and free of moving parts, in which a camera and an optical system are installed to reliably monitor the belt in an industrial environment. Thus, the system monitors the position of the belt edges and promptly detects tearing and misalignment defects, with fully configurable alarm parameters.
Product Features and Specifications
Detection of misalignments on the belt and indication of its position (to which side it is misaligned and the level of misalignment in centimetres);
Premature detection of tears with increasing belt width, without the need for material to fall or any type of impact, for example, in a central tear with an opening;
Premature detection of tears with increasing belt width, without the need for material to fall or any type of impact, for example, in a central tear with an opening;
• Quantifies the size of tears in centimeters;
• Configurable alarm levels;
• Remote parameterization of the system;
• Delivered with support structure and enclosure made to measure for the transporter;
• Protection structure for system elements that will work in an industrial environment;
• Delivered with mounted electrical panel, providing the necessary signals, at 100/200V;
• Panel and structure drawings are available;
• Available for communication in several protocols such as Profibus DP, Modbus TCP, Ethernet/IP or even via analog signal;
• Availability of digital signals for conveyor disarming option.
Operation principle
RADEC Visão uses the relative position of the belt as a principle for analyzing the condition of the conveyor belt. To segment the image and enable the algorithm to analyze this position, a linear laser is used to mark the mat, creating a high-intensity luminous line. From this, it is possible to check the position of each edge of the conveyor belt and indicate the occurrence of failures.
