Each weaving factory has different requirements for fabric inspection, and the inspection is carried out in accordance with the customer's acceptance standard, while also taking into account the needs of quality management. The inspection process of the weaving factory for the grey cloth is like this, which is the quality management requirement of weaving, and then to eliminate any weaving defects that cannot be concealed in the dyeing and finishing process.

The fabric inspection machine has a variety of types in structure to adapt to various fabrics, and its feeding and output mechanisms also have various configurations. Inspecting grey fabrics is the basic requirement of fabric inspecting machines. In addition to quality management requirements, it also includes fabric repair work to prepare for sale by merchants. The oil stains or dirt on the cloth must be removed, the missing yarn ends and broken yarns must be removed, the weft yarns must be pulled out, and the integrity of the fabric structure must be ensured. The operator correctly uses the transmitted light or the reflected light, and enables the fabric to move in two directions, so that the defect can be observed and repaired.

The weaving factory also requires the inspection machine to be equipped with a device to record the number of classification defects and the longitudinal and weft position of each defect, as well as to continuously measure the width of the fabric. It can also provide a complete fabric quality record to facilitate delivery to customers, and Can give customers a reference role.