Logistics distribution box type and quantity measuring method

Abstract

The invention discloses a logistics distribution box type and quantity measuring method. The method includes the following steps that: five stations are arranged in a pulse line technology; in the distribution technology layout of an assembly line, all finished products, parts and standard parts are arranged in material distribution boxes and trolleys and are distributed to designated locations according to stations, days and systems; and since the shape of a single material is irregular, the area referring factor of the single material is adopted as a regular rectangle, the sum of the area of all materials in each instruction is multiplied by one coefficient, an obtained result is the effective area of the logistics boxes, and if the calculated effective area conforms to the effective area of an European-standard logistics box, the type and quantity of the logistics boxes can be determined. With the method of the invention adopted, the type and quantity of the material distribution boxes can be calculated accurately; material track management can be realized; material management efficiency can be improved; logistics procurement costs can be reduced; production preparation time can be reduced; a production cycle can be shortened; production efficiency can be improved; and requirements of assembly plants, for quick, accurate and timely delivery of material flow and information flow and seamless connection of the information flow can be satisfied.

Description

technical field [0001] The invention relates to a metering method, in particular to a metering method for the model and quantity of a logistics distribution frame. Background technique [0002] Today, with the rapid development of the aerospace industry, the pulsating assembly line of aircraft final assembly is widely used. It has changed the traditional aircraft assembly mode. The assembly line uses lean manufacturing ideas to rationally plan and configure existing production resources, redesign, optimize and balance the assembly process, and realize station-based assembly operations according to the set rhythm, which can effectively eliminate the gaps in the assembly process. Unbalanced and waiting phenomena, to shorten the assembly cycle and meet the customer's requirements of the assembly production method, its typical feature is that the assembly operation is not performed when the product is moving, and the product does not move when the assembly operation is in progre...

AI Technical Summary

Problems solved by technology

However, due to the large number of aircraft standard parts, parts, and accessories, and their irregular sizes, this has led to difficulties in the procurement of the type and quantity of the trolley and distribution box