Ra Vision is an instrument for the first visual control of the yarn bobbins produced into the spinning process (extrusion and take-up winders) to identify possible problems such as: broken filaments, curls, loops, single cross yarn traverse, lose tubes, damaged bobbins, irregular shapes, wasted yarns mix, color differences within the same bobbin, stains and possible lack of the transfer tail...
This new tool can be installed directly on the automatic sorting system and sorting lines equipped with conveyor belt, or other solutions, which move the spinning bobbins to the packaging system and the warehouse.
The interface with the PLC for automation management can take place through the computer network or with the assistance of simple digital exchanges. The instrument carries out the whole series of checks, automatically classifying the bobbins by quality, based on the
percentage and type of defects detected.
All the detected parameters, in addition of being stored on the instrument PC, can be transmitted by a computer network (wireless or Ethernet cable) to the company management system and shared on a common DB for a complete traceability of the quality control performed and a consequent correct production management.