Recoiling product detection method, recoiling product detection device and recoiling product detection system

Abstract

The invention provides a recoiling product detection method, a recoiling product detection device and a recoiling product detection system. In high-speed recoiling product detection device, increasing of the production efficiency may not be affected by the high speed. Highly accurate and effective defects detection and product detection are allowed, and expensive blank is effectively used to reduce material cost. The recoiling product detection device comprises a detection unit for detecting coiling sheets for recoiling, defects and positions of the defects on the coiling sheets, a storage unit for storing images of defect portions detected by the detection unit and the positions of the defects on the coiling sheets, a displaying unit for displaying the images of the defect portions, an operating unit for operating any defect portion displayed on the displaying unit and specified by an operator, and a drive control unit which moves the coiling sheet after recoiling and moves the defect portion on the coiling sheet to a position on a detection bench.

Description

Technical field [0001] The invention relates to a rewinding product inspection method, device and system for rewinding a reel-shaped winding sheet and visually inspecting the product. Background technique [0002] When manufacturing strip-shaped paper, synthetic resin film, aluminum foil and other winding sheets, printing and lamination of patterns, etc., in each manufacturing and processing process, the defects of the sheet are inspected, and labels or labels are attached to the defective parts. Make a mark. Then, for the blank roll of the processed coiled sheet, for the purpose of arranging the strength and deformation of the winding, or removing the solvent during processing, and for the purpose of visually inspecting the defective part of the label by the operator Carry out the necessary processing and use the rewinding product inspection device. In this rewinding product inspection apparatus, an inspection table is provided, and the inspection table has an instrument for p...

AI Technical Summary

Problems solved by technology

For example, if such confirmation is repeated 10 times, and a major defect is found after 30 minutes or more, and it is necessary to perform processing such as cutting and joining more than the determined number of times, the entire blank coil is discarded at this stage, and it takes more than 30 minutes. The time is wasted, which hinders the improvement of production efficiency brought about by high speed.

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