JPH06301691A - Production managing device - Google Patents

Abstract

PURPOSE:To attain the production management of a small and medium-sized factory by a system in which the load of an operator can be saved. CONSTITUTION:Order information is accepted by an on-line or manual input by an order accepting device 1, and a work order, using part order, understock part order, and supply request order are prepared by referring to the registered information of a master file based on the order information accepted by the order accepting device 1. Also, a start plan preparing device 3 prepares the production start plan of an ordered part based on a start sequence rule stored in a start sequence rule file for the work order prepared by the order preparing device 2. Thus, a series of processing that the order of the understock part or the supply request order of the supply part is prepared by the input of the order information, and the production start plan is presented to a job site, is automatically operated.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a production control device which can be used in a small-scale parts production factory or the like.

[0002]

2. Description of the Related Art Conventionally, in a small-to-medium-sized factory that manufactures, processes, etc. is outsourced from a specific customer for parts processing, parts assembly, etc., and is delivered to the customer, in order to standardize production management and save labor. Although a computer is used for production control, the conventional production control apparatus often uses a system having a slightly reduced function based on the computer system of the production control apparatus in a large-scale factory.

[0003]

However, as described above, the conventional production management apparatus uses a system for a large-scale factory, and therefore the handling procedure is complicated and a dedicated operator is required. However, there is a problem that small and medium-sized factories such as so-called cooperating factories do not have enough human resources to carry out such operations and are over-specified, so that they cannot be fully utilized.

On the other hand, in a small-to-medium-sized factory, the number of parts to be produced and processed, the type, the number of man-hours, etc. are relatively limited, and the specifications of the items to be shipped are the customer specifications, and the processing schedule, the assembly schedule, etc. It is based on the plan of the customer.

Therefore, there has been a need for an effective production management system for a small-to-medium-sized factory in a limited environment and resources.

The present invention has been made in view of the above conventional problems, and simplifies a parts table and a process table, which are the basis of production management, arranges procurement of necessary parts from an order, and develops a manufacturing plan. It is an object of the present invention to provide a production control device that can be speeded up and facilitated to select a starting target on a daily basis.

[0007]

The production management apparatus of the present invention requires an order receiving apparatus that receives order information online or by manual input, a production item to be managed and a necessary parts list corresponding to it, an inventory parts list, etc. Based on the master file that stores the information and the order information received by the order receiving device, refer to the registration information in the master file to create a work order, a part order to be used, an order order for an insufficient stock part, and a supply request order A device, a work order rule file that stores the work order rule of the production line, and a work start plan creation device that creates a production start plan for the ordered product based on the work order rule for the work order created by the order creation device. It is equipped with.

[0008]

In the production management apparatus of the present invention, the order receiving apparatus accepts the order information online or manually, and the order creating apparatus refers to the registration information of the master file based on the order information received by the order receiving apparatus,
Create work orders, used parts orders, order orders for supply and shortage parts, and supply request orders, and the construction plan creation device creates work orders created by the order creation device.
Start-up order rule A production start-up plan for an ordered product is created based on the start-up order rule stored in the file.

By inputting the order information in this manner, a series of processes for creating an order for the missing parts and a supply request for the supplied parts and presenting the production start plan to the site are automatically performed.

[0010]

Embodiments of the present invention will now be described in detail with reference to the drawings. An order receiving device 1 for receiving orders online or in a document, an order creating device 2, and a construction plan creating device 3
A progress management device 4, an order supply request document preparation device 5,
A shipment request document creation device 6 is provided, and further, a part master and process procedure master file 7 that the order creation device 2 writes and reads, and a work order rule file 8 that the work plan creation device 3 refers to.

The order accepting device 1 is a part for accepting an order newly generated or changed by an online order or an order sheet, and the order creating device 2 uses the order information accepted by the order accepting device 1 as a trigger. This is a part for automatically managing order by creating an order order, a work order and a payout order by referring to the process procedure master file 7 and re-registering the latest order. The start-up plan creation device 3 confirms the lot order and start-up ordering according to the start-up order rule 8 for the work order created by the order creation device 2 and the presence / absence of the stock of the used material, and confirms that the material is in stock. This is the part that gives work instructions.

Further, the progress management device 4 is the construction plan creation device 3
Is a part that manages the actual progress of production for the start-up plan created by the order supply request creation device 5 based on the order order created by the order creation device 2 Is a part for automatically creating a supply request form for necessary parts, and the shipping request form creating device 6 is a part for creating a shipping request form according to a shipping procedure.

Next, the operation of the production control apparatus having the above configuration will be described. As shown in the flowchart of FIG. 2, the order receiving device 1 creates an order receiving file 11 when a new order or a change in the order is received from a customer, and the terminal device 12 makes a necessary correction to the order receiving file 11. Order creation device 2 for outputting data to the order creation device 2
Then, with reference to the information of the process procedure master file 71 and the parts master file 72, a work order, order supply request, and used parts order for the order information are created, and those master files 21 to 23 are updated. At this time, the terminal device 24 (this is common to the terminal device 12 for order input correction, but is indicated by a different reference because the purpose of input work is different. The same applies to the following terminal devices). The required process load can be corrected.

The process procedure master file 71 and the parts master file 72 have a hierarchical structure shown in FIG. 3, and for the ordered product 73 to be manufactured or processed, the kind and unit quantity of parts required for the ordered product 73 are arranged as procurement information. 74, and the processing procedure, processing place of several steps necessary for its production,
The unit work time, the type of parts to be used, and the unit quantity are registered in the process procedure master file 71 as the processing procedure information 75, and the shipping work time, the type of packing parts used for shipping, and the shipping arrangement information 76 such as the unit quantity. The parts master file 72 includes parts 77 to be arranged for procurement based on the procurement arrangement information 74, parts 78 used for each processing procedure 75 of each process, and necessary packaging parts 79 based on the shipping procedure information 76.
Registered in.

Therefore, if the product to be produced and the quantity thereof are grasped from the order information and the delivery date is grasped, a work order for a necessary work process is created by referring to the process procedure master file 71 and the parts master file 72. Then, the work order master file 21 is updated. Also, the order supply request order master file 22 is updated while creating and outputting the order supply request order such as the quantity and delivery time of the purchased parts to be ordered to the outside or the procurement parts requiring the supply request to the customer. To do. Further, the necessary amount of used parts and packing parts necessary for the production of the corresponding product is output as a used part order, and the used part master file 23 is updated.

The start-up plan preparing device 3 prepares a start-up plan for the corresponding product based on the current operation status of the own factory based on the information of the start-up order rule 8, outputs it as a work instruction sheet 32, and outputs the necessary parts. The vote 33 is output.

Detailed operations of the order creation device 2 and the construction plan creation device 3 will be described. When the order receiving apparatus 1 takes in an order by the customer's order receiving file 11 or by manual input, the order receiving master file 13 is updated. When this order is received, the finished product allocation module 2m1 of the order creating apparatus 2 is updated as shown in FIG. The finished product inventory master file 211 is referenced to reserve the finished product inventory, and only the production target portion is passed to the unallocated order receiving file 212. Therefore, the procedure-used component expanding module 2m2 generates a work order file 213, a used component order file 214, and an order supply / request request file 215 from the unallocated order receiving file 214 in accordance with the contents of the process procedure master file 71 and the component master file 72.

In the work order update processing module 2m3, the work order file 213 is modified from the terminal device 24 as required, the work order master file 21 is updated, and the error list 21 is generated.
6 is output. Used parts order update processing module 2m
In step 4, the required part order is corrected from the terminal device 24 to the used part order file 214, the used part order master file 23 is updated, and the generated error list 217 is output. In the ordering supply request update processing module 2m5, the order supply request file 2
The required order supply request data is corrected from the terminal device 24 for 15 to update the order supply request master file 22 and output the generated error list 218.

In the start-up plan creating apparatus 3 shown in FIG. 5, the start-up order creating module 3m1 first sets the start-up order rule 8 for the information of the work order master file 21 and the used parts order master file 22 created by the order creating apparatus 2. By referring to and inputting necessary corrections from the terminal device 31, the lot organization and the construction order according to the period are determined, the work order master file 21 is updated, and the construction instruction creating module 3m2 outputs the work instruction document 32.

Further, the parts used for the work order which is the object of the construction are allocated by the used parts allocation module 3m3 from the used parts order master 23 and the stock master 34 which manages the parts inventory, and a shortage missing parts list 35 is generated. To do.
Further, the used parts delivery instruction module 3m4 creates a delivery slip 33 from the used parts order master file 23, and also produces delivery data 36 of the delivery list. The inventory update module 3m5 checks the inventory after the used parts are shipped,
The inventory master file 34 is updated.

The order supply request data created by the order creation device 2 is passed to the order supply request form creation device 5, and an order form or a supply request form for a customer is automatically created and output. Further, the progress management device 4 manages how the actual machining work progresses with respect to the construction instruction sheet based on the work order.

Thus, as shown in FIG. 6, if the order a is from the customer b, the work order c based on the order information.
And, a delivery slip d is automatically created, parts stored in the parts warehouse e are delivered to each of the processing steps f1, f2, ..., F4, and necessary processing is performed in each of the steps f1 to f4 according to the starting procedure, and finally processed products. Are packaged, delivered to the product warehouse g, and delivered to the customer from there to perform a series of production management. Moreover, in this case, production planning and adjustment can be done by the parts master file with a simple structure, the process procedure master file, and the automatically created order creation device. You can place an automatic order.

The present invention is not limited to the above embodiment, and this system can also be used for managing the processing steps of one shop in a large-scale factory.

[0024]

As described above, according to the present invention, the order accepting device accepts the order accepting information online or manually, and the order creating device receives the registration information of the master file based on the order accepting information accepted by the order accepting device. The work order, the used parts order, the order order for the parts lacking in stock, and the supply request order are created by referring to the work order creation device, and the work start plan creation device stores the work order rule file for the work order created by the order creation device. Since the production start plan for the ordered product is created based on the start order rule, the order for inputting the order information is used to create the order for the missing parts or the supply request order for the supplied parts, and the production start plan for the site. It is possible to automatically perform a series of processing that presents the
The labor load on the operator can also be reduced.

[Brief description of drawings]

FIG. 1 is a block diagram of an embodiment of the present invention.

FIG. 2 is a flowchart showing the operation of each unit of the above embodiment.

FIG. 3 is a data structure diagram of a process procedure master file and a parts master file used in the above embodiment.

FIG. 4 is a flowchart showing a detailed processing operation of the order creation device in the above embodiment.

FIG. 5 is a flowchart showing a detailed processing operation of the construction plan creation device in the above embodiment.

FIG. 6 is a flowchart illustrating a production management operation according to the above embodiment.

[Explanation of symbols]

 1 Order-receiving device 2 Order creation device 3 Start-up plan creation device 4 Progress management device 5 Order supply request request creation device 6 Shipping request creation device 7 Master file 8 Start order rule 11 Order file 12 Terminal device 21 Work order master file 22 Order supply Request master file 23 Used parts order master file 24 Terminal device 31 Terminal device 32 Work instruction sheet 33 Delivery slip

Claims (1)

[Claims] 1. An order receiving device that receives order information online or by manual input, a master file that stores necessary information such as a production item to be managed and a corresponding necessary parts list, inventory parts list, and the order receiving device. Based on the received order information, referring to the registration information in the master file, set the order creation device that creates work orders, used parts orders, order orders for insufficient parts, and supply request orders, and the start order rules for the production line. A production management apparatus comprising: a start-up order rule file to be stored; and a start-up plan creation apparatus that creates a production start-up plan for an ordered product based on the start-up order rule for a work order created by the order creation apparatus.