CN214067278U

CN214067278U - Concentrator automatic checkout device

Info

Publication number: CN214067278U
Application number: CN202021370759.6U
Authority: CN
Inventors: 姚莉; 蔡方辉; 周俊
Original assignee: Guangdong Haoning Da Industrial Co ltd
Current assignee: Guangdong Haoning Da Industrial Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-08-27
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a concentrator automatic checkout device, including concentrator automatic checkout device, switching power supply detection module, nuclear core plate detection module, mainboard detection module, bar code identification module, control pneumatic valve module, display module and host computer, concentrator automatic checkout device is all connected to switching power supply detection module, nuclear core plate detection module, mainboard detection module, adopts the utility model discloses, after four frock through concentrator automatic checkout device detected, can inquire one set of complete veneer test result at the host computer database, follow-up when the complete machine is installed, the bar code scanning is carried out respectively to the veneer of equipment to the rethread, and host computer software can judge whether whole all tests qualifiedly of the veneer of this complete machine to this veneer when guaranteeing the equipment can not appear leaking and surveys, guarantees the output quality of complete machine. Meanwhile, the management and control of workshop production detection big data are realized, the product quality is traced and managed from a higher layer, and the production efficiency and the product quality are improved.

Description

Concentrator automatic checkout device

Technical Field

The utility model relates to a detect technical field, specifically a concentrator automatic checkout device.

Background

In concentrator production test process, prior art can only exert reference voltage to the concentrator carrier on the conveyer belt like frock board or test jig through artifical wiring, nevertheless exert load current then must external voltage, electric current source usually, artifical manual operation is not only loaded down with trivial details, and production efficiency is low, the unable management and control of production process data moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concentrator automatic checkout device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a concentrator automatic checkout device, includes concentrator automatic checkout device, switching power supply detection module, nuclear core plate detection module, mainboard detection module, bar code identification module, control pneumatic valve module, display module and host computer, concentrator automatic checkout device is all connected to switching power supply detection module, nuclear core plate detection module, mainboard detection module, still is connected with bar code identification module, control pneumatic valve module, display module and host computer on the concentrator automatic checkout device.

As a further technical solution of the present invention: the upper computer is also connected with a printer for printing and outputting the two-dimensional code of the test result.

As a further technical solution of the present invention: the test object of the mainboard detection module comprises a power supply, a storage, a clock, communication, a key, a buzzer and a metering unit.

As a further technical solution of the present invention: the testing object of the switching power supply detection module is the starting and output state of the switching power supply under the conditions of single-phase power supply A, single-phase power supply B and three-phase power supply C respectively.

As a further technical solution of the present invention: the test object of the core board detection module is the 1.0V and 1.8V voltage precision of the core board.

Compared with the prior art, the beneficial effects of the utility model are that: adopt the utility model discloses, four frock through concentrator automatic checkout device detect the back, can inquire one set of complete veneer test result in host computer database, and follow-up when the complete machine is installed, the rethread carries out the bar code scan respectively to the veneer of equipment, and host computer software can judge whether whole all tests of veneer of this platform complete machine are qualified to this veneer when guaranteeing the equipment can not appear leaking and survey, guarantees the output quality of complete machine. Meanwhile, the management and control of workshop production detection big data are realized, the product quality is traced and managed from a higher layer, and the production efficiency and the product quality are improved.

Drawings

Fig. 1 is a block diagram of the present invention.

Fig. 2 is a detection schematic block diagram.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, in embodiment 1, an automatic detection device for a concentrator includes an automatic detection device for a concentrator, a switching power supply detection module, a core board detection module, a motherboard detection module, a barcode recognition module, a control air valve module, a display module, and an upper computer, where the switching power supply detection module, the core board detection module, and the motherboard detection module are all connected to the automatic detection device for a concentrator, and the automatic detection device for a concentrator is further connected to the barcode recognition module, the control air valve module, the display module, and the upper computer.

Wherein, the host computer still connects the printer that is used for printout test result two-dimensional code. The test object of the mainboard detection module comprises a power supply, a storage, a clock, communication, a key, a buzzer and a metering unit, and the process is as follows: the test system starts from the power supply part of the mainboard, and the power supply test is started after the mainboard is placed on the tool test rack; the power supply test comprises voltage tests of 5.9V, 5V, 4.0V, 3.3V, clock battery voltage and the like, and current tests of the main circuit and the auxiliary circuit, after the tests are completed, the automatic tooling test board uploads the test results to the upper computer through the Ethernet or the serial port, and the upper computer immediately displays the test results and maintenance suggestions. The automatic tooling controls the air pump to press a confirmation key to start up, and after the start-up is completed, the terminal main board initiates a subsequent testing process; the storage, clock, ESAM, infrared, 485, left and right analog serial port communication, USB, Ethernet and the like are automatically completed by a built-in test program, an automatic test board is not required to be matched with an upper computer, and the test can be carried out only by connecting a tool; when testing the keys and the remote signaling, the terminal mainboard sends a test command to the automatic test board through the serial port or the Ethernet, and the automatic test board controls the triode and the air pump to test; the mainboard starts level output test, changes the level of the level test point on the mainboard, and simultaneously obtains the test result through the level proofreading read back by the Ethernet and the automatic test board. The mainboard starts the battery charge-discharge test, and the automatic test board returns to the mainboard after gathering charging voltage current information. The mainboard starts the pulse output test, and the automation frock gathers the pulse, returns the result and gives the mainboard. And starting the buzzer, and prompting the maintainer to confirm whether the buzzer, the indicator lamp and the liquid crystal are normal or not by the liquid crystal. All test results of the main board are sent to the upper computer, the upper computer displays the test results, and if a fault occurs, a maintenance suggestion is given. And the upper computer prints the two-dimensional code according to the machine serial number and the test result, and the two-dimensional code is pasted on the main board by a worker. The upper computer files and stores the test result, and the result is convenient to call subsequently.

The testing object of the switching power supply detection module is the starting and output states of the switching power supply under the conditions of single-phase power supply and three-phase power supply of A, B and C respectively, a main circuit of the testing tool is provided with 1A resistive +2200UF capacitive load, an auxiliary circuit is provided with 0.25A resistive +1000UF capacitive load, an automatic testing board provides two paths of AD to monitor the voltage, the output voltage of the main circuit of the testing tool is 12V +/-2%, the output voltage of the auxiliary circuit is 12V +/-5%, an input part of the testing tool is provided with relays on four lines of A, B, C and N, and the functional testing of the power supply under the conditions of single-phase power supply, ABC three-phase power supply, N power supply lack (south network requirement) and the like is realized through software.

The test object of nuclear core plate detection module is 1.0V and 1.8V voltage precision of nuclear core plate, and nuclear core plate burns record and test after pasting dress and accomplishing, and the 1.0V and the 1.8V voltage of nuclear core plate need be installed through the automation and carry out the test, and the tolerance error of two voltages is 0.05V, and nuclear core plate must strict control voltage precision, and it is crucial to operating stability. And after the test is finished, uploading the result to an upper computer through an Ethernet port. And the upper computer displays the test result, gives a maintenance suggestion, prints the two-dimensional code, and archives and saves the test result.

Example 2: the high-frequency transformer of the main key element device of the design is designed as follows:

this design adopts 8 bit singlechip's AD mouth to read the output parameter of power strip, and whether the IO mouth through the singlechip controls red and green double-colored lamp demonstration power strip and satisfies the requirement, and the actual reading data content of SPI mouth demonstration adopts the terminal LCD screen to show data test item and test data, and qualified judgement output PASS, unqualified demonstration NG.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a concentrator automatic checkout device, includes concentrator automatic checkout device, switching power supply detection module, nuclear core plate detection module, mainboard detection module, bar code identification module, control pneumatic valve module, display module and host computer, its characterized in that, concentrator automatic checkout device is all connected to switching power supply detection module, nuclear core plate detection module, mainboard detection module, still is connected with bar code identification module, control pneumatic valve module, display module and host computer on the concentrator automatic checkout device.

2. The automatic detection device for the concentrator according to claim 1, wherein the upper computer is further connected with a printer for printing and outputting a test result two-dimensional code.

3. The automatic detection device for concentrator of claim 1, wherein the test objects of the mainboard detection module comprise power supply, storage, clock, communication, key, buzzer and metering unit.

4. The automatic detection device for the concentrator according to claim 1, wherein the test object of the switching power supply detection module is the starting and output states of the switching power supply under the conditions of single-phase power supply A, single-phase power supply B and three-phase power supply C, respectively.

5. The automatic concentrator detection device of claim 1, wherein the test objects of the core board detection module are 1.0V and 1.8V voltage accuracies of the core board.