Unique code printing screening industrial fool-proofing device and printing method thereof

Abstract

The invention provides a unique code printing screening industrial fool-proofing device which comprises an upper computer and an equipment cabinet internally provided with a barcode printer, a fixed type scanner and a label gyrator. The invention further provides a barcode label printing method of the unique code printing screening industrial fool-proofing device. In the industrial application of the unique code printing screening industrial fool-proofing device and the printing method thereof, the functions of generating, printing and verifying of unique codes are integrated, the trouble of errors caused by human factors is eliminated fundamentally, and the full automatic fool-proofing function is achieved. For all the labels printed by the printer, the unique fool-proofing feature of the labels can be screened in time after the labels are printed. If omissions and errors occur in the printing process, records are available for checking. The integration of functions from printing to screening is achieved, and the complexity of implementation is lowered. Full automation from the generating to the printing of the barcodes and then to the finished products through screening is achieved, and manual operation is completely avoided. Furthermore, after the printing is interrupted, printing is performed after the memory of the cache of the printer is cleared, a next printing instruction is directly jumped to, and code repetition is avoided.

Description

technical field

[0001] The invention relates to an industrial fool-proof device for identifying and printing a unique code and a printing method thereof. Background technique

[0002] The application of barcode printers, scanning probes or terminals, automatic mechanical rewinders, etc. are mature applications in various industries, but how to organically connect, integrate and use, and even the overall automatic operation is indeed a science.

[0003] It is true that high-volume industries such as the electronics industry and the auto parts industry have more and more applications for the production traceability of the products produced, and there are comparisons between the uniqueness of barcode generation, the uniqueness of printed barcodes, and the uniqueness of barcode reading. The peer-to-peer demand is huge in magnitude. If the traditional method is used to carry out the work according to the above three modules, the following disadvantages will inevitably exist: [...

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