CN103903118A - Method for processing BOM inventory in material control park - Google Patents

Abstract

The invention discloses a method for processing BOM inventory in a material control park. The method includes the steps of firstly, storing inventory data of all BOM materials in the material control park, wherein the inventory data include the inventory and the unqualified number; secondly, judging whether the inventory is smaller than a preset threshold value or not; thirdly, outputting prompt signals when the inventor is smaller than the preset threshold value; fourthly, calculating the yield of BOM according to the unqualified number and the inventory when the inventory is larger than the preset threshold value, and outputting prompt signals when the yield is smaller than the preset threshold value, wherein the prompt signals include names, purchasing information, input and output information and number information of the corresponding BOM materials, and in the prompt signal output process, short messages are sent to a preset terminal or emails are sent to a preset email address. By means of the method, the BOM inventory in the material control park can be monitored and early warned in real time.

Description

BOM stock processing method in a kind of material logistics garden

Technical field

The invention belongs to automatic detection field, relate in particular to the BOM stock processing method in a kind of material logistics garden.

Background technology

Household electric appliances have that material unit consumption is little, and material variety is many, the feature that variability is strong, due to the singularity of iron and steel production, each buying need to have minimum lot size, and the minimum that in material logistics garden, BOM stock likely cannot the meet Baosteel like this batch of ordering goods can not meet user's demand.In order to guarantee the order demand of Baosteel, must guarantee that in material logistics garden, BOM stock supplies in time.

In material logistics garden BOM various in style, use amount is large, pace of change is fast and come in and go out variously, relates to field wide, owing to there is no unified standard, the going out warehouse-in and cannot realize accurate management of BOM in material logistics garden, causes that managerial personnel's workload is large, statistical difficulty, and management difficulty is large.Such as, after tank farm stock is lower than set minimum inventories, owing to cannot real-time reminding managerial personnel supplementing in time the stock of this consumptive material, the procurement work of BOM often delays, and affects work and the efficiency of the relevant departments such as market.At present, need to carry out variation statistics to the use amount of BOM, for buying next time provides decision-making support.But in correlation technique, because the BOM database data of coming in and going out records out of true, cause the problem that stock cannot be supplementary in real time, not yet propose at present effective solution.

Summary of the invention

For addressing the above problem, the invention provides the BOM stock processing method in a kind of material logistics garden, the method has solved in prior art the BOM shortage of stock in material logistics garden, problem that can not be supplementary in time.

For achieving the above object, the BOM stock processing method in material logistics of the present invention garden comprises the following steps:

Step 1, the inventory data of every kind of material of BOM in storage material logistics garden, described inventory data comprises tank farm stock and number of non-compliances;

Step 2, judges whether described tank farm stock is less than predetermined threshold value:

If described tank farm stock is less than described predetermined threshold value, output cue;

If described tank farm stock is greater than described predetermined threshold value, calculate the qualification rate of described BOM according to described number of non-compliances and described tank farm stock, in the time that described qualification rate is less than predetermined threshold value, output cue, if when described qualification rate is more than or equal to predetermined threshold value, do not export cue;

Described information comprises: title, procurement information, discrepancy library information and the number information of the corresponding material of BOM, and described output cue comprises to default terminal transmission note or sends mail to default mailbox;

Step 3, supplements the corresponding material in the BOM in material logistics garden after receiving cue.

Further, in described step 2:

Do not supplied at tank farm stock, when tank farm stock is less than predetermined threshold value, sends a note or send a mail every mailbox described in predetermined Shi Wenxiang to described terminal every predetermined time.

In described step 3, material supplements model s _r(t) be:

$s_r\left(t\right)=\underset{n=-\∞}{\overset{\∞}{\mathrm{\Σ}}}{A}_{\mathrm{lono}}\left(t\right)\×A\×\mathrm{rect}\left[\frac{t-2R\left(t\right)}{T_p}\right]$

Wherein A _lono(t) be the inventory change rate of material in BOM stock, A is the demand minimum of material in BOM stock, T _pfor the prolongation of material in BOM stock in each working time, t is the prolongation of material in interior BOM stock of all working time, and R (t) is the prolongation in leisure of material in interior BOM stock of all working time.

Beneficial effect of the present invention is:

By the present invention, solve BOM stock in the material logistics garden database data of coming in and going out and recorded out of true, cause the problem that the stock of consumptive material cannot be supplementary in real time, and then reached the effect to the monitoring in real time of stock's outbound situation and early warning.

Accompanying drawing explanation

Fig. 1 is the BOM stock processing method flow diagram in material logistics of the present invention garden.

Embodiment

Fig. 1 is the BOM stock processing method flow diagram in material logistics of the present invention garden.As shown in Figure 1, the BOM stock processing method in material logistics of the present invention garden comprises:

Step 1, the inventory data of every kind of material of BOM in storage material logistics garden, described inventory data comprises tank farm stock and number of non-compliances;

Step 2, judges whether described tank farm stock is less than predetermined threshold value:

If described tank farm stock is less than described predetermined threshold value, output cue;

If described tank farm stock is greater than described predetermined threshold value, calculate the qualification rate of described BOM according to described number of non-compliances and described tank farm stock, in the time that described qualification rate is less than predetermined threshold value, output cue, if when described qualification rate is more than or equal to predetermined threshold value, do not export cue;

Described information comprises: title, procurement information, discrepancy library information and the number information of the corresponding material of BOM, and described output cue comprises to default terminal transmission note or sends mail to default mailbox;

Step 3, supplements the corresponding material in the BOM in material logistics garden after receiving cue.

Further, in described step 2:

Do not supplied at tank farm stock, when tank farm stock is less than predetermined threshold value, sends a note or send a mail every predetermined time to described mailbox to described terminal every predetermined time.

In described step 3, material supplements model s _r(t) be:

$s_r\left(t\right)=\underset{n=-\∞}{\overset{\∞}{\mathrm{\Σ}}}{A}_{\mathrm{lono}}\left(t\right)\×A\×\mathrm{rect}\left[\frac{t-2R\left(t\right)}{T_p}\right]$

Wherein A _lono(t) be the inventory change rate of material in BOM stock, A is the demand minimum of material in BOM stock, T _pfor the prolongation of material in BOM stock in each working time, t is the prolongation of material in interior BOM stock of all working time, and R (t) is the prolongation in leisure of material in interior BOM stock of all working time.

It should be noted that, can in the computer system such as one group of computer executable instructions, carry out in the step shown in the process flow diagram of accompanying drawing, and, although there is shown logical order in flow process, but in some cases, can carry out shown or described step with the order being different from herein.

Embodiment

The inventory data n of every kind of material of BOM in storage material logistics garden, described inventory data comprises tank farm stock i and number of non-compliances j.

Judge whether described tank farm stock i is less than predetermined threshold value m: if described tank farm stock i is less than described predetermined threshold value m, output cue; If described tank farm stock i is greater than described predetermined threshold value m, calculate the qualification rate x of described BOM according to described number of non-compliances j and described tank farm stock i, in the time that described qualification rate x is less than predetermined threshold value m, output cue, if when described qualification rate x is more than or equal to predetermined threshold value m, do not export cue.

After receiving cue, the corresponding material in the BOM in material logistics garden is supplemented to model according to material $s_r\left(t\right)=\underset{n=-\∞}{\overset{\∞}{\mathrm{\Σ}}}{A}_{\mathrm{lono}}\left(t\right)\×A\×\mathrm{rect}\left[\frac{t-2R\left(t\right)}{T_p}\right]$ Supplement.

Do not supplied at tank farm stock i, when tank farm stock i is less than predetermined threshold value m, sends a note or send a mail every predetermined time to described mailbox to described terminal every predetermined time.

Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on the network that multiple calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in memory storage and be carried out by calculation element, or they are made into respectively to each integrated circuit modules, or the multiple modules in them or step are made into single integrated circuit module to be realized.

Certainly; the present invention also can have other various embodiments; in the situation that not deviating from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.

Claims (3)

1. the BOM stock processing method in material logistics garden, is characterized in that, comprising:

Step 1, the inventory data of every kind of material of BOM in storage material logistics garden, described inventory data comprises tank farm stock and number of non-compliances;

Step 2, judges whether described tank farm stock is less than predetermined threshold value:

If described tank farm stock is less than described predetermined threshold value, output cue;

If described tank farm stock is greater than described predetermined threshold value, calculate the qualification rate of described BOM according to described number of non-compliances and described tank farm stock, in the time that described qualification rate is less than predetermined threshold value, output cue, if when described qualification rate is more than or equal to predetermined threshold value, do not export cue;

Described information comprises: title, procurement information, discrepancy library information and the number information of the corresponding material of BOM, and described output cue comprises to default terminal transmission note or sends mail to default mailbox;

Step 3, supplements the corresponding material in the BOM in material logistics garden after receiving cue.

2. the BOM stock processing method in material logistics as claimed in claim 1 garden, is characterized in that, in described step 2:

Do not supplied at tank farm stock, when tank farm stock is less than predetermined threshold value, sends a note or send a mail every predetermined time to described mailbox to described terminal every predetermined time.

3. the BOM stock processing method in material logistics as claimed in claim 1 garden, is characterized in that, in described step 3, material supplements model s _r(t) be:

$s_r\left(t\right)=\underset{n=-\∞}{\overset{\∞}{\mathrm{\Σ}}}{A}_{\mathrm{lono}}\left(t\right)\×A\×\mathrm{rect}\left[\frac{t-2R\left(t\right)}{T_p}\right]$

Wherein A _lono(t) be the inventory change rate of material in BOM stock, A is the demand minimum of material in BOM stock, T _pfor the prolongation of material in BOM stock in each working time, t is the prolongation of material in interior BOM stock of all working time, and R (t) is the prolongation in leisure of material in interior BOM stock of all working time.

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