Packing box volume and weight measurement code spraying control system and control method thereof

Abstract

The invention discloses a packing box volume and weight measurement code spraying control system and a control method thereof. The method comprises the steps that A, a packing box passes through a pipeline of an additional weighing system, and when a laser range finder sensing system device detects that the packing box is completely at a weighing working position, a touch screen computer reads the real-time weight displayed by a weighing control meter through a serial port; B, data of the laser range finder sensing system are read, the length, the width, the height and the volume of the packing box are calculated through the data in X, Y and Z directions; C, the weight, the length, the width, the height and the volume of the packing box are preserved into the touch screen computer; and D, when the packing box completely leaves a laser range finder detection position, the touch screen computer sends code spraying information to a code spraying machine through the serial port, and generates an instruction to start printing. According to the invention, the packing box can automatically pass through the pipeline; the weight and the volume of a product automatically appear and are printed onto the packing box; a lot of manual labor is reduced; and the complex work of packing box handling is reduced.

Description

technical field [0001] The invention relates to the technical field of packaging box volume and weight measurement, in particular to a packaging box volume and weight measurement inkjet control system and a control method thereof. Background technique [0002] At present, the logistics turnover of various manufacturing and logistics industries can only be manually weighed and collected through management software, computers, weighing instruments, and serial communication, and the size and volume of manual packaging can be measured and entered into the computer, which is not convenient It is provided to the current Internet of Things and erp to the database system requirements, which cannot meet the retrospective query of user packaging. [0003] The weighing process is manual handling, and the measurement is also manual measurement with a tape measure, which wastes a lot of manpower. [0004] Weighing instruments are manufactured by various manufacturers, and the communicat...

AI Technical Summary

Problems solved by technology

It aims to solve the human errors in the process of manual volume measurement and entry, omission, wrong recording, and artificial printing of weight and volume information on the packaging, which is very inconvenient. Many manufacturing companies and logistics companies cannot realize the packaging box due to manpower and technical reasons. Identify and track traceability defects

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