CN-116402384-B - Material arrival balance evaluation method, system, equipment and storage medium

CN116402384BCN 116402384 BCN116402384 BCN 116402384BCN-116402384-B

Abstract

The invention provides a method, a system, equipment and a storage medium for evaluating the arrival equilibrium of materials, wherein the method comprises the steps of determining a target evaluation period in each evaluation period; the method comprises the steps of determining a single-variety material plan conversion rate of target evaluation materials according to single-variety plan arrival amount and single-variety actual arrival amount of each material in a target evaluation period, determining a single-variety material execution rate according to the single-variety material plan conversion rate and a preset processing rule, and determining a total plan arrival execution rate of all target evaluation materials in the target evaluation period according to the single-variety material execution rate, the single-variety plan arrival amount, the non-plan variety arrival amount and the planned arrival total amount of all materials in the target evaluation period. In the scheme, the stability of the single-variety materials in each evaluation period can be known through the combined check of the execution rate of the single-variety materials in each evaluation period. Through calculation of the planned arrival execution rate, the execution conditions of all varieties of materials in the target evaluation period can be determined.

Inventors

LI XINGLONG
LIU QINGQING
LIU YI
NI BO
JIANG QIANG

Assignees

重庆钢铁股份有限公司

Dates

Publication Date: 20260512
Application Date: 20230328

Claims (7)

1. The material arrival balance evaluation method is characterized by comprising the following steps of: Determining a target evaluation period in each evaluation period; According to the single variety plan arrival amount and the single variety actual arrival amount of each material in the target evaluation period, determining the single variety material plan exchange rate of the target evaluation material; determining the execution rate of the single variety material according to the planned exchange rate of the single variety material and a preset processing rule; determining the total planned arrival execution rate of all target evaluation materials in the target evaluation period according to the single-variety material execution rate, the single-variety planned arrival amount, the non-planned-variety arrival amount and the planned arrival total amount of all materials in the target evaluation period; wherein, according to single variety material plan conversion rate and preset processing rule, confirm single variety material execution rate, include: if the single-variety material planned exchange rate is smaller than a first preset value, the single-variety material execution rate is equal to the single-variety material planned exchange rate; if the single-variety material planned exchange rate is greater than or equal to the first preset value, and the single-variety material planned exchange rate is less than or equal to a second preset value, the single-variety material execution rate is equal to 100%, and the second preset value is greater than the first preset value; if the single-variety material planned exchange rate is larger than a second preset value, calculating the single-variety material execution rate according to the single-variety material planned exchange rate; if the single-variety material planned conversion rate is larger than a second preset value, calculating a single-variety material execution rate N according to the single-variety material planned conversion rate, wherein a calculation formula of the single-variety material execution rate N is as follows: Wherein, the M is the planned exchange rate of single-variety materials; the calculation formula of the planned arrival execution rate is as follows: Wherein, the M is the planned exchange rate of single-variety materials; v is the planned arrival of a single variety; Z is the planned total amount of all varieties of materials in a target evaluation period; R is the non-planned variety arrival amount of the material without single variety planned arrival amount in the target evaluation period.
2. The method for evaluating the arrival balance of materials according to claim 1, wherein the process of determining the execution rate of single-variety materials according to the planned exchange rate of single-variety materials and the preset processing rule, further comprises: And if the material arrival condition in the target evaluation period leads to the adjustment of the material allocation production scheme, deducting the execution rate of the single-variety material according to the adjustment times and the material breaking times.
3. The method for evaluating the arrival balance of materials according to claim 2, wherein if a certain arrival condition of materials in a target evaluation period results in adjustment of a material allocation production scheme, deducting the execution rate of single-variety materials according to the adjustment times and the breakage times is performed, comprising: If the material arrives untimely, the allocation scheme is adjusted for 1 time, and the execution rate of the single variety material is deducted by 5%; if the material breakage occurs for 1 time, the execution rate of the single variety of materials is deducted by 10 percent.
4. The material arrival balance evaluation method according to claim 1, wherein the calculation formula of the single-variety material plan exchange rate M is as follows: Wherein, the K is the actual arrival of a single variety; V is the planned arrival of a single variety.
5. A material arrival balance evaluation system, comprising: the evaluation period determining module is used for determining a target evaluation period in each evaluation period; the first processing module is used for determining the single-variety material plan exchange rate of the target evaluation material according to the single-variety plan arrival amount and the single-variety actual arrival amount of each material in the target evaluation period; The second processing module is used for determining the execution rate of the single-variety materials according to the planned exchange rate of the single-variety materials and preset processing rules; the third processing module is used for determining the total planned arrival execution rate of all the target evaluation materials in the target evaluation period according to the single-variety material execution rate, the single-variety planned arrival amount, the non-planned variety arrival amount and the planned arrival total amount of all the materials in the target evaluation period; wherein, according to single variety material plan conversion rate and preset processing rule, confirm single variety material execution rate, include: if the single-variety material planned exchange rate is smaller than a first preset value, the single-variety material execution rate is equal to the single-variety material planned exchange rate; if the single-variety material planned exchange rate is greater than or equal to the first preset value, and the single-variety material planned exchange rate is less than or equal to a second preset value, the single-variety material execution rate is equal to 100%, and the second preset value is greater than the first preset value; if the single-variety material planned exchange rate is larger than a second preset value, calculating the single-variety material execution rate according to the single-variety material planned exchange rate; if the single-variety material planned conversion rate is larger than a second preset value, calculating a single-variety material execution rate N according to the single-variety material planned conversion rate, wherein a calculation formula of the single-variety material execution rate N is as follows: Wherein, the M is the planned exchange rate of single-variety materials; the calculation formula of the planned arrival execution rate is as follows: Wherein, the M is the planned exchange rate of single-variety materials; v is the planned arrival of a single variety; Z is the planned total amount of all varieties of materials in a target evaluation period; R is the non-planned variety arrival amount of the material without single variety planned arrival amount in the target evaluation period.
6. An apparatus, comprising: One or more processors and a memory, The memory having stored thereon a computer program which, when executed by the one or more processors, causes the apparatus to perform the method of any of claims 1-4.
7. A computer-readable storage medium, having stored thereon a computer program which, when executed by one or more processors, causes an apparatus to perform the method of any of claims 1-4.

Description

Material arrival balance evaluation method, system, equipment and storage medium Technical Field The invention relates to the field of metallurgy, in particular to a method, a system, equipment and a storage medium for evaluating material arrival balance. Background In the steel industry, balanced arrival of materials is of critical importance, and excessive arrival of materials or unintended arrival of materials can affect production, resulting in increased production cost. When the material is too much, the material cannot be unloaded in time, even cannot be stored, wherein the train cannot be unloaded in time when the material is too much, the train delay cost can be generated, the transportation cost is increased, and even the train limit is possibly generated to disturb the delivery and arrival of the subsequent materials. When the material reaches too low, the production balance of a certain production unit is broken, and even the normal continuous production of the whole enterprise is affected. Disclosure of Invention In view of the problems in the prior art, the invention provides a method, a system, equipment and a storage medium for evaluating the arrival balance of materials, so as to evaluate the shipment of suppliers and guide the purchase of the materials. To achieve the above and other objects, the present invention provides a method for evaluating the arrival balance of a material, including: Determining a target evaluation period in each evaluation period; According to the single variety plan arrival amount and the single variety actual arrival amount of each material in the target evaluation period, determining the single variety material plan exchange rate of the target evaluation material; determining the execution rate of the single variety material according to the planned exchange rate of the single variety material and a preset processing rule; and determining the total planned arrival execution rate of all the target evaluation materials in the target evaluation period according to the single-variety material execution rate, the single-variety planned arrival amount, the non-planned-variety arrival amount and the planned arrival total amount of all the materials in the target evaluation period. Optionally, determining the execution rate of the single-variety material according to the planned exchange rate of the single-variety material and the preset processing rule comprises the following steps: if the single-variety material planned exchange rate is smaller than a first preset value, the single-variety material execution rate is equal to the single-variety material planned exchange rate; If the single-variety material planned exchange rate is greater than or equal to the first preset value, and the single-variety material planned exchange rate is less than or equal to the second preset value, the single-variety material execution rate is equal to 100%, and the second preset value is greater than the first preset value; and if the single-variety material planned exchange rate is larger than the second preset value, calculating the single-variety material execution rate according to the single-variety material planned exchange rate. Optionally, the process of determining the execution rate of the single variety material according to the planned exchange rate of the single variety material and the preset processing rule further comprises: And if the material arrival condition in the target evaluation period leads to the adjustment of the material allocation production scheme, deducting the execution rate of the single-variety material according to the adjustment times and the material breaking times. Optionally, if the material arrival condition in the target evaluation period results in adjustment of the material allocation production scheme, deducting the execution rate of the single material according to the adjustment times and the material breaking times, including: If the material arrives untimely, the allocation scheme is adjusted for 1 time, and the execution rate of the single variety material is deducted by 5%; if the material breakage occurs for 1 time, the execution rate of the single variety of materials is deducted by 10 percent. Optionally, if the single-variety material planned conversion rate is greater than the second preset value, when calculating the single-variety material execution rate according to the single-variety material planned conversion rate, a calculation formula of the single-variety material execution rate N is as follows: N=100%-(M-100%) Wherein, the M is the planned exchange rate of single-variety materials. Alternatively, the calculation formula of the single-variety material plan conversion rate M is as follows: Wherein, the K is the actual arrival of a single variety; V is the planned arrival of a single variety. Alternatively, the calculation formula of the plan arrival execution rate is as follows: Wherein, the M is the planned exchange rate o