Multi-material weighing method

Abstract

The invention discloses a multi-material weighing method comprising the following steps: (1) a barcode and a formula correspond to each other in a main controller to form a formula barcode; (2) a main material controller records the job number barcode of a worker and reads the formula from the main controller according to the formula barcode, the worker weighs main materials through a main material weighing device according to main material information in the formula displayed by the main material controller, and the main material controller transmits information of needed auxiliary materials in the formula to an auxiliary material controller and returns weighing data and the job number barcode of the worker to the main controller for recording; and (3) the auxiliary material controller records the job number barcode of the worker, the worker weighs auxiliary materials through an auxiliary material weighing device according to auxiliary material information in the formula displayed by the auxiliary material controller, and the auxiliary material controller returns weighing data and the job number barcode of the worker to the main controller for recording. By adopting the multi-material weighing method, the weighing accuracy and efficiency can be improved, and the weighing process can be recorded.

Description

technical field [0001] The invention relates to a weighing method for various materials required for producing products. Background technique [0002] Many products are produced by mixing several main materials and various auxiliary materials - such as plastic products, steel, etc. Usually, the materials with a large amount are called main materials, and the materials with a small amount are called auxiliary materials. The proportions of main materials and auxiliary materials are strictly limited. When the proportion of main materials and auxiliary materials weighed by workers is not accurate, the products produced with them will be scrapped. The conventional weighing method is: workers will get a formula with the name and weight of the main and auxiliary materials, and then the workers will manually weigh the main and auxiliary materials according to the formula. The disadvantages of conventional weighing methods are as follows: 1. When there are many kinds of main materia...

AI Technical Summary

Problems solved by technology

The disadvantages of conventional weighing methods are as follows: 1. When there are many kinds of main materials and auxiliary materials, on the one hand, workers are easy to weigh the wrong materials, and on the other hand, the efficiency of manual weighing by workers often cannot keep up with production needs; The weighing accuracy is not high, and it is difficult to record the actual weighing weight of main materials and auxiliary materials, so it is often difficult to confirm the responsible person after the product is scrapped; 3. The formula is easy to leak

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