CN2697610Y

CN2697610Y - Material container with automatic quantity display and data transmission

Info

Publication number: CN2697610Y
Application number: CN 200420017811
Authority: CN
Inventors: 石永辉; 齐菊红
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-04-20
Filing date: 2004-04-20
Publication date: 2005-05-04
Anticipated expiration: 2014-04-20

Abstract

The utility model discloses a material container with automatic quantity display and data transmission, in particular to a material container that can display the information of the name, quantity, etc, of the loaded material and can carry out the data transfer. The utility model comprises a material box 1, a base plate 2, a gravity sensor 3, a signal transmitting circuit 4, a power 5, a monolithic computer process and a display system 6. Wherein, the monolithic computer process and display system 6 comprise a monolithic computer 6. 0, a display panel 6. 1, a keyboard 6. 2, the serial communication interface 6. 4 of a buzzer 6. 3, RS232. The utility model has the advantages that the check operation in the distribution is convenient; the material quantity is displayed dynamically; the material access prompt is particularly suitable for reducing the misloading and the neglected loading in the assembling production; the RS232 microcomputer interface is provided to enter the name of material and quantity in the container when the automated distribution storage to the database automatically through the computer and is convenient to computer management.

Description

The material container that a kind of automatic quantity shows and data transmit

Technical field

The utility model relates to a kind of material container, specifically, relate to information such as a kind of title that can show the material of packing into automatically, quantity and can carry out the material container that data transmit, be applicable to the occasion that needs the frequent access material in warehouse or the production line and need in real time, dynamically show information such as material quantity.

Background technology

Material container is the device that logistics field must be used, and specification is numerous.The material container of all size that uses in storing in a warehouse and processing, assemble just works to deposit and protect material merely at present, without any other technical functionality as quantity demonstration, data transmission etc.When material is checked, must take out manually and carry out; In processing, assembly industry production line, the operation of access is more frequent, and the misloading neglected loading in the assembling causes hidden danger of quality easily.

Summary of the invention

The purpose of this utility model is to provide the material container that a kind of automatic quantity shows and data transmit, promptly by pack into the weight of material of automatic mensuration, calculate and dynamic its title, the quantity of showing, reduce the workload of making an inventory, be used for commercial production and can also point out part misloading neglected loading information.The utility model has been filled up the blank of present technique.

For achieving the above object, the utility model adopts following scheme:

Install several gravity sensors additional in the material container bottom, the gravitational cue that gravity sensor produces is sent into the single-chip microcomputer processing by transmission circuit, calculate the quantity of the material of packing into according to the weight of single material, and shown; In the occasion of industrial processes, assembling or other particular requirement, can limit by material quantity, the leftover materials minimum quantity that once takes out in the keyboard to set up special time, and report to the police by hummer and display board, pointed out.

Specifically, as shown in Figure 1, the utility model is handled by material box 1, base plate 2, gravity sensor 3, signal transmitting circuit 4, power supply 5, single-chip microcomputer and display system 6 is formed.

Its position and annexation are: below material box 1, base plate 2 is arranged, base plate is equipped with 1-5 gravity sensor 3 for 2 times, the output terminal of gravity sensor 3 is connected with the input end of signal transmitting circuit 4, the output terminal of signal transmitting circuit 4 handles with single-chip microcomputer and the input end of display system 6 is connected, and power supply 5 handles with signal transmitting circuit 4, single-chip microcomputer respectively and display system 6 is connected.

Wherein, by Fig. 2, Fig. 3 as can be known, single-chip microcomputer is handled and display system 6 is made up of single-chip microcomputer 6.0, display board 6.1, keyboard 6.2, hummer 6.3, RS232 serial communication interface 6.4.

Its position and annexation are: display board 6.1, keyboard 6.2, hummer 6.3, RS232 serial communication interface 6.4 all are connected on the output port of single-chip microcomputer 6.0.

Principle of work of the present utility model is:

The utility model only is applicable to the counting that repeatedly repeats to pack into a kind of material.

The material of packing in the box detects its weight by gravity sensor 3, the level that is converted to 0～5V or 0～3V outputs to signal transmitting circuit 4, become digital signal, after sending into single-chip microcomputer 6.0, weight according to the single material of being stored calculates the material number, outputs to display board 6.1 by single-chip microcomputer 6.0 and shows, when external PC, send data in real time the database of PC to by RS232 serial communication interface 6.4, be convenient to management.Change when packing material into, measure the weight of single material, be input to single-chip microcomputer 6.0, as the foundation of counting by keyboard 6.2.When using warning function, single takes out the quantity of material, the minimum number of leftover materials is input to single-chip microcomputer 6.0 by keyboard 6.2, if the minimum number and the setting value of actual material quantity of taking out or leftover materials are inconsistent, is then reported to the police by hummer 6.3.

The utility model compared with prior art has following advantage and good effect:

1, makes things convenient for count point operation in the logistics, dynamically show material quantity;

2, material access prompting reduces the misloading neglected loading when being particularly suited for Assembling Production;

3, provide RS232 microcomputer interface, when realizing the logistic storage of robotization, can be convenient to computer management with the name of material in the container, quantity by the automatic input database of computing machine.

Description of drawings

Fig. 1-the utility model composition frame chart;

Fig. 2-single-chip microcomputer is handled and the display system composition frame chart;

Fig. 3-single-chip microcomputer is handled and the display system circuit theory diagrams.

Wherein:

The 1-material box;

The 2-base plate;

The 3-gravity sensor;

4-signal transmitting circuit;

The 5-power supply;

The 6-single-chip microcomputer is handled and display system,

6.0-single-chip microcomputer,

6.1-display board,

6.2-keyboard,

6.3-hummer,

6.4-RS232 serial communication interface.

Embodiment

The utility model can be decided according to different ranges and precision the selection of gravity sensor 3.Example given here is selected alloy aluminum (surface anodization) sensor of Tideyi-Hengteli Electronics Co., Ltd., Beijing for use, range: 3,5,7,10,15,20, and 50Kg.

The size of neglecting the material of packing into greatly of material box 1 and deciding adopts two kinds of specifications of mesa dimensions 350 * 350mm, 450 * 450mm here, is in order to adapt to the size of certain assembling line cylinder bolt and connecting rod bearing shell.

Signal transmitting circuit 4 is selected the supporting finished product of this sensor of above-mentioned Tideyi-Hengteli Electronics Co., Ltd., Beijing for use.

Single-chip microcomputer 6.0 is selected MSP430F49 for use; Display board 6.1 is selected the red charactron of 88 sections LED for use, by p1, the p2 mouth control demonstration of single-chip microcomputer; Keyboard 6.2 is selected 3 * 3 QWERTY keyboard for use, reads in key assignments by the p4 mouth by interrupt mode.Adopt the serial ports 1 of single-chip microcomputers, external MAX3232 level shifting circuit with the RS232 serial communication interface 6.4 of pc swap data.

Claims

1, the material container that a kind of automatic quantity shows and data transmit is characterized in that:

Form by material box (1), base plate (2), gravity sensor (3), signal transmitting circuit (4), power supply (5), single-chip microcomputer processing and display system (6); Its position and annexation are: below material box (1), base plate (2) is arranged, 1-5 gravity sensor (3) is installed under the base plate (2), the output terminal of gravity sensor (3) is connected with the input end of signal transmitting circuit (4), the output terminal of signal transmitting circuit (4) handles with single-chip microcomputer and the input end of display system (6) is connected, and power supply (5) handles with signal transmitting circuit (4), single-chip microcomputer respectively and display system (6) is connected;

Wherein, single-chip microcomputer processing and display system (6) are made up of single-chip microcomputer (6.0), display board (6.1), keyboard (6.2), hummer (6.3), RS232 serial communication interface (6.4); Its position and annexation are: display board (6.1), keyboard (6.2), hummer (6.3), RS232 serial communication interface (6.4) all are connected on the output port of single-chip microcomputer (6.0).