JPH05108113A - Production information control system - Google Patents

Abstract

PURPOSE:To automate the facility by sticking an ID number to a tray for containing products when a label and the sheets of paper which become a control number cannot be stuck to a product to be produced. CONSTITUTION:In a production line in which a label which becomes a control number and the sheets of paper to print the control number cannot be stuck to the product to be produced, an ID number is stuck to a tray to contain the product; a file 101 exists to which the stuck ID number and the control number of the product contained in the tray are corresponding the facility reads the tray number; the information request is performed through a production system, and then, the corresponding product information is replied from a production information file 102.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a production information management system, and more particularly to a production information management system for controlling equipment.

[0002]

2. Description of the Related Art In the prior art, when a product number cannot be attached to a product in a production line in which the product to be produced is put in a tray and flowed, the paper on which the product number is printed or the bar code paper of the product number is flowed together with the tray, A person has entered a product number into the production information system to receive equipment condition setting information.

[0003]

In the above-mentioned conventional production information management system, since the product number-printed paper or the bar code-printed paper is fed into the tray, the equipment cannot read the product number and the human input. There was a problem that work was performed, the product number paper was lost or damaged, and work to match the product number with the product and reissue the product number paper occurred.

[0004]

According to the production information management method of the present invention, products are put in a tray and flowed, and in the production information management method of a production system in which equipment and a computer are connected online, the products are inserted and conveyed. Stick the ID number on the tray, register the product number and product information to be produced in the production information system, register the product number and the ID number in association with each other, and manage the state for each ID using the ID number as a key item. , Responds to product information requests from equipment.

[0005]

The present invention will be described in detail with reference to the drawings.

FIG. 1 is a block diagram showing an embodiment of the present invention. In the production information management method shown in FIG. 1, the ID corresponding file 101 and the product data file 102 are associated with each other by the product number, and the ID writing process 103
The D corresponding file 101 is generated, and the product information inquiry processing 1
04 receives the inquiry from the equipment 105, searches the ID corresponding file 101 and the product data file 102, and passes the data to the equipment 105.

FIG. 2 is a file configuration diagram of the production information system. ID correspondence file 101 is tray ID number 2
01, 201a, 201b and product numbers 202, 202a, 202b of products to be put in the tray. The product data file 102 is composed of product numbers 203, 203a and equipment condition data 204, 204a. FIG. 3 is an image diagram of a tray to which a bar code label having an ID number is attached. It consists of a tray 301, a product 302 in the tray, and a barcode label 303. The bar code label 303 of the ID number is attached to the position of the tray 301 where the equipment can read. Before the product is put in the tray and put in the line, the ID writing processing 103 performs
The tray ID number 201b of the D corresponding file 101 and the product number are registered in the product number 202b of the ID corresponding file 101.

The equipment 105 reads the bar code label of the tray that has flowed in, and sends the ID number "10012" to the production information system for inquiry about the condition setting information. ID corresponding file 1 by product information inquiry processing 104
When the tray ID number 201 of 10012 is searched in 01 and the corresponding product number 202 of 11-11111 is read, the product number 203 of 1 is entered in the product data file 102.
1-11111, searching for the corresponding condition data 204
No. 100, 250, 7000 is read and the condition data is returned to the equipment 105. When reusing a tray whose tray ID number is already registered in the production information system,
ID corresponding file 101 by ID writing processing 103
The product numbers 202 and 202a of 1. are rewritten with new product numbers. As an example, 10024 of the tray ID number 201a
When the product number “21-22222” is newly added to, the product number 202a of the ID correspondence file 101 is 21.
-Rewritten as 22222.

[0009]

According to the production information management system of the present invention, when the paper or the label representing the product number of the product cannot be attached, the product information tray is made to correspond the tray ID number and the product number to the product information tray. Since it is possible to inquire the condition setting information by the tray ID number, there is an effect that the equipment can be automated.

[Brief description of drawings]

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

FIG. 2 is a file configuration diagram of a production information system.

FIG. 3 is an image diagram of a tray to which a barcode label having an ID number printed is attached.

[Explanation of symbols]

 101 ID Corresponding File 102 Product Data File 103 ID Writing Processing Block 104 Product Information Inquiry Processing Block 105 Equipment

Claims (1)

[Claims] 1. In a production information management method of a production system in which a product is put in a tray and flown, and equipment and a computer are connected online, an ID number is attached to a tray for inserting and carrying the product, and a product number to be produced. Product information is registered in the production information system, a product number and the ID number are associated with each other, the ID number is used as a key item to manage the state for each ID, and a product information request from equipment is responded. And production information management method.