CN-121998560-A - Material alignment preparation method for aerospace products and three-dimensional warehouse system

CN121998560ACN 121998560 ACN121998560 ACN 121998560ACN-121998560-A

Abstract

The invention discloses a material alignment preparation method and a three-dimensional library system for space products, and belongs to the technical field of three-dimensional libraries. According to the material alignment preparation method, the product assembly BOM is constructed by combining the product assembly material requirement, the quick calculation of the product material alignment number is performed, management efficiency is improved by a warehouse manager, the product assembly BOM and the material delivery are combined, one-time delivery of the aligned material is realized, the problem that single material delivered from the traditional aligned material delivery is delivered for multiple times is solved, the operation efficiency is improved, the product material alignment box is designed according to the product assembly material requirement, material alignment preparation and re-delivery are performed in advance, the material preparation time is pre-set, one-time delivery is realized when the product needs to be assembled, product material alignment delivery is completed, the delivery time is saved, and the production efficiency is improved.

Inventors

WANG ZHE
LU ZHIBING
YAN JIAQI
TIAN BOWEN

Assignees

北京遥感设备研究所

Dates

Publication Date: 20260508
Application Date: 20251226

Claims (6)

1. The material sleeve alignment preparation method for the aerospace product is characterized by comprising the following steps of: S1, constructing basic information of a product; S2, building a product assembly BOM; S3, material alignment and sleeve calculation; s4, sleeving out of the warehouse; s5, material sleeve alignment preparation is carried out in advance.
2. The method for preparing a material alignment sleeve for an aerospace product according to claim 1, wherein the step S1 is specifically: and the detailed product data information is constructed, so that the management condition of the warehouse-in products can be mastered conveniently, and the product basic information comprises the product name, the product code number, the product model and the product type.
3. The method for preparing a material alignment sleeve for an aerospace product according to claim 2, wherein the step S2 is specifically: Building a product demand BOM according to the process and the assembly demand of the product, filling BOM association information in a three-dimensional library, and building a product assembly BOM association table.
4. The space product-oriented material alignment preparation method according to claim 3, wherein the material alignment calculation method in S3 is as follows: According to the product assembly BOM, traversing the warehouse-in product data in the three-dimensional warehouse to obtain the total number of the child products, calculating the number which can be matched with the preset single set number for forming the parent product, and finally taking the minimum value as the number which can be matched with the product assembly, wherein the method comprises the following specific steps: s31, setting a parent product as A, a child product as ai, the number of products as bi, the number of single sets as ci and the number of matched sets as di; S32, acquiring all sub-level products { a1, a 2..an } required by the product A according to a BOM association table of product assembly; s33, traversing and summarizing the product warehousing management data by using a deep traversing mode to obtain warehousing quantities { b1, b2...bn } of all sub-level products; S34, calculating the matched quantity of the sub-level products: S35, calculate the product mass Ji Taoshu = min { d1, d2,..dn }.
5. The method for preparing the material alignment sleeve for the aerospace product of claim 4, wherein the method for preparing the material alignment sleeve in advance in the step S5 is as follows: By combining with the product assembly BOM, the parent-level product material alignment box capable of putting down a stator-level product is designed, warehouse managers put the aligned products out of the warehouse into the material alignment box in advance, product matching is finished in advance, and the aligned product material alignment box can be directly put out of the warehouse for assembly staff during product assembly.
6. A space-product-oriented stereoscopic warehouse system, characterized in that the stereoscopic warehouse system applies the material alignment preparation method of claim 5.

Description

Material alignment preparation method for aerospace products and three-dimensional warehouse system Technical Field The invention belongs to the technical field of three-dimensional libraries, and particularly relates to a material alignment preparation method for aerospace products and a three-dimensional library system. Background Space product assembly comprises multiple materials, and because the product type is many and complicated, leads to the material to be more numerous, contains parts, subassembly, cable etc. and the great difficult condition of carrying of partial material weight, the present space enterprise uses automatic three-dimensional storehouse to carry out the storage management of material more, realizes the warehouse entry and exit and the table account management of material, uses manpower sparingly and improves management efficiency that can be fine. Under the normal condition of a production plan of a space product, all materials required for product assembly are assembled after being sleeved in a uniform manner, accounting is needed to be performed manually through material table account data in a three-dimensional warehouse, the manual accounting is time-consuming and labor-consuming, the materials are delivered out of the warehouse one by one according to assembly requirements after being sleeved in a uniform manner, the time consumption is long, the materials cannot be rapidly delivered to assembly staff, and the production plan is affected. If the product material sleeve alignment condition can be directly provided and the sleeve alignment preparation of the product can be carried out in advance, the production efficiency can be greatly improved. Therefore, a material alignment preparation method and a three-dimensional warehouse system for aerospace products are provided. The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors. Disclosure of Invention In order to solve the problems, the invention aims to provide a material alignment preparation method and a three-dimensional warehouse system for space products, which are used for constructing a product assembly BOM by combining product assembly material requirements, carrying out quick calculation on the number of product material alignment sets, helping warehouse managers to improve management efficiency, combining the product assembly BOM with material warehouse-out, realizing one-time warehouse-out of aligned materials, solving the problem of multiple warehouse-out of single materials in the conventional aligned material warehouse-out, and improving operation efficiency. In order to achieve the above purpose, the invention provides a material alignment preparation method for aerospace products, which comprises the following steps: S1, constructing basic information of a product; S2, building a product assembly BOM; S3, material alignment and sleeve calculation; s4, sleeving out of the warehouse; s5, material sleeve alignment preparation is carried out in advance. Preferably, the S1 specifically is: and the detailed product data information is constructed, so that the management condition of the warehouse-in products can be mastered conveniently, and the product basic information comprises the product name, the product code number, the product model and the product type. Preferably, the S2 specifically is: Building a product demand BOM according to the process and the assembly demand of the product, filling BOM association information in a three-dimensional library, and building a product assembly BOM association table. Preferably, the method for calculating the material alignment in the step S3 is as follows: According to the product assembly BOM, traversing the warehouse-in product data in the three-dimensional warehouse to obtain the total number of the child products, calculating the number which can be matched with the preset single set number for forming the parent product, and finally taking the minimum value as the number which can be matched with the product assembly, wherein the method comprises the following specific steps: s31, setting a parent product as A, a child product as ai, the number of products as bi, the number of single sets as ci and the number of matched sets as di; S32, acquiring all sub-level products { a1, a 2..an } required by the product A according to a BOM association table of product assembly; s33, traversing and summarizing the product warehousing management data by using a deep traversing mode to obtain warehousing quantities { b1, b2...bn } of all sub-level products; S34, calculating the matched quantity of the sub-level products: S35, calculate the product mass Ji Taoshu = min { d1, d2,..dn }. Preferably, the method for preparing the material in advance in S5 includes the following steps: By combining with the product assembly BOM, the parent-level product material alignment box capable of putting down a stator-level product is designed, warehou