CN213813796U

CN213813796U - Foot-operated electronic components detecting system

Info

Publication number: CN213813796U
Application number: CN202022407640.8U
Authority: CN
Inventors: 邵飞; 匡鹏; 李波
Original assignee: WUHAN GREAT SEA HI-TECH CO LTD
Current assignee: WUHAN GREAT SEA HI-TECH CO LTD
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-07-27
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a foot-operated electronic components detecting system, including a plurality of instruments for detection and the router connecting the instruments, the router on be connected with industrial computer and printer respectively, the industrial computer on be connected with foot switch through the USB interface; the utility model integrates a plurality of instruments for detection with different brands and models together through the router and then connects with the industrial personal computer, can be flexibly configured according to different test objects, can detect different components under various detection environments, and realizes the digitization and the intellectualization of the detection process; and router and industrial computer provide universalization, modular interface, and the intercommunity is better, can satisfy user's expansion demand, have low cost, easy to carry out and stronger scalability, adopt foot-operated switch as detecting to trigger and record trigger device, can monitor all abnormal data in the testing process in real time, provide guarantee for product quality.

Description

Foot-operated electronic components detecting system

Technical Field

The utility model belongs to the technical field of electronic components detects, concretely relates to foot-operated electronic components detecting system.

Background

A large number of various types of electronic components are used in electronic equipment, and the failure of the equipment is mostly caused by the failure or damage of the electronic components, so that the periodic detection of the electronic components is particularly important.

In the detection process, detection instruments of various brands and models, such as a high-precision multimeter, an impedance analyzer, an LCR tester and the like, are required.

The conventional detection means at present depends on visual reading and manual recording of detection personnel, and the detection of the device needs two-hand operation. Therefore, the two hands can be vacated to record the reading after the detection is finished every time, the efficiency is low, and the misoperation risk is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that adopt artifical mode to carry out electronic components and parts and detect among the correlation technique, the cost height that leads to, inefficiency and accuracy are limited, the utility model aims at providing a foot-operated electronic components and parts detecting system.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a foot-operated electronic components detecting system, includes a plurality of instruments for the detection and connects the router of instrument, the router on be connected with industrial computer and printer respectively, the industrial computer on be connected with foot switch through the USB interface.

The pedal type electronic component detection system comprises a universal meter, an impedance analyzer and an LCR tester.

The utility model provides a foot-operated electronic components detecting system, its industrial computer include HID man-machine system module and with instrument management module, data storage module, data statistics analysis module and the detection report generation module that HID man-machine system module is connected, HID man-machine system module pass through data communication module and be connected with the router, HID man-machine system module pass through trigger device and foot switch and be connected.

The pedal type electronic component detection system is provided with a plurality of pedal switches.

The utility model has the advantages that: the utility model integrates a plurality of instruments for detection with different brands and models together through the router and then connects with the industrial personal computer, can be flexibly configured according to different test objects, can detect different components under various detection environments, and realizes the digitization and the intellectualization of the detection process; the router and the industrial personal computer provide a universal and modularized interface, have good interoperability, can meet the expansion requirements of users, have low cost, easy implementation and stronger expandability, and adopt the foot-operated switch as a detection triggering and recording triggering device; the method supports detection personnel to simultaneously execute detection operation and record data, replaces partial manual work, avoids loss caused by personnel working errors, shortens the detection period, can also monitor all abnormal data in the detection process in real time, and provides guarantee for product quality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a functional block diagram of the industrial personal computer system of the present invention;

FIG. 3 is a data model diagram of the detection method of the present invention.

The figures are numbered: the system comprises an instrument 1, a router 2, an industrial personal computer 3, an instrument management module 31, a data communication module 32, a trigger device 33, a data storage module 34, a data statistical analysis module 35, a detection report generation module 36, an HID man-machine system module 37, a printer 4 and a foot switch 5.

Detailed Description

The technical solution of the present invention is described in detail below with reference to the accompanying drawings and embodiments, but the scope of the present invention is not limited to the embodiments.

In the prior art, a tester needs to directly operate the instrument locally and then manually observe and record the reading, so that the efficiency and the accuracy are low; in the prior art, the related computer-aided tools lack the support of universalization and modularization, have poor interoperability, cannot support various instruments and monitor a plurality of parameters simultaneously, and cannot meet the requirement of user openness; in the prior art, a single detection person cannot simultaneously perform detection operation and record data, frequent switching easily causes data omission and errors, multiple persons need to work cooperatively in actual use to better complete a detection task, and excessive human resources are consumed.

The application provides a pair of foot-operated electronic components detecting system, including a plurality of for measuring instrument 1 and connection the router 2 of instrument 1, wherein instrument 1 is the more common detecting instrument of various brands of testing process and model, for example high accuracy universal meter, impedance analysis appearance, LCR tester etc. router 2 on be connected with industrial computer 3 and printer 4 respectively, industrial computer 3 on be connected with foot switch 5. The HID man-machine system is installed in an industrial personal computer 3, a foot switch 5 is connected with the industrial personal computer 3 through a USB interface, the industrial personal computer 3, an instrument 1 and a printer 4 are connected to the same router 2, and the topological structure of the whole system is shown in the figure 1.

Referring to fig. 2, the industrial personal computer 3 is divided into 7 parts according to different functions, which are an instrument management module 31, a data communication module 32, a triggering device 33, a data storage module 34, a data statistics and analysis module 35, a detection report generation module 36 and an hid (human Interface devices) human-machine system module 37, and the integrity and reliability of all the subsystems are necessary conditions for the efficient and stable operation of the data acquisition system. Each subsystem works cooperatively through the HID human-computer system.

The instrument management module 31 is based on the industrial personal computer 3, can support remote connection and control of various instruments 1, and has expansibility, an instrument management function therein. The instrument management module 31 completes the establishment and management of the detection instrument library, facilitates the calling of modules such as data communication and detection reports, and specifically includes the basic information (name, model, validity period, etc.) of the detection instrument, and the remote connection information (communication mode, communication address, port, communication instruction library, etc.) of the instrument, which all support the addition and modification, and support the import and export of the instrument information in a file form, thereby facilitating the backup and migration of the instrument information.

The data communication module 32 has the functions of instrument identification, communication connection establishment, data interaction, connection closing and the like. The instrument identification supports manual and automatic identification of instrument types, communication connection, instruction library loading and the like can be automatically completed according to the instrument types, and the system supports breakpoint transmission after batch detection is suspended.

In order to enable detection personnel to pay more attention to executing detection actions and free hands for operating a device to be detected, the triggering device 33 of the patent performs detection triggering and recording triggering based on the foot switches, supports binding of instrument instructions and the foot switches, and allows the foot switches to operate simultaneously. The foot switch is connected with the industrial personal computer 3 through a USB interface which is easy to plug and pull and has high popularity.

The industrial personal computer 3 can also realize the formatting conversion and post-processing of the original detection data, support the real-time judgment of the result of the detected object according to the qualified criterion, and support the total detection number, the qualified number and the unqualified number. And supporting the self-defined configuration of a data statistical formula, including various statistical analysis and calculation such as maximum value, minimum value, range, average value, standard deviation, covariance, probability distribution and the like.

The data storage module 34 designs a special data format file, and supports safe and high-speed storage of detection data, the file content includes detection basic information and detection data, the basic information includes a test object, information of the test object, a test qualification standard, a detection basis and the like, and the detection data includes information of a timestamp, an original reading, a parameter, a unit and the like. And data query and breakpoint resume are supported.

The detection report generation module 36 supports generation of detection reports in Excel and PDF formats, and has functions of online printing and remote sending.

The HID human-computer system module 37 includes system management, information display, and communication interface functions, is deployed on an industrial personal computer, provides a display window for instrument status, remote control, and data detection, and supports various data visualization modes, including a graph, a histogram, a scatter diagram, a box diagram, and a distribution diagram.

Referring to fig. 3, the method for monitoring by the monitoring system according to the present embodiment includes the following steps:

step 1, starting a system for self-checking, automatically inquiring whether the detection instrument exists in an instrument stock, and if not, additionally inputting relevant information of the detection instrument in a human-computer system.

And 2, automatically identifying the foot switch by the man-machine system, wherein the corresponding instruction of the foot switch can be configured in a user-defined mode, for example, the foot switch can be bound with the SCPI instruction READ through an interface reserved in the man-machine system.

And 3, manually connecting the probe of the detection instrument with the electronic component.

And 4, after the tested device is confirmed to be connected correctly, the foot switch is stepped on by a single foot, and after the man-machine system receives a foot switch triggering instruction, data communication with the detection instrument is established, and the detection value is read through the Ethernet.

And 5, after receiving the original data, the man-machine system performs data formatting conversion, statistical analysis calculation and visual display, and supports export, printing and remote sending of the detection report.

In order to ensure data security and reduce data redundancy, the main information of this embodiment is stored in a form of a relational database, and a data dictionary is established according to the principles of low coupling and strong cohesion, and has the following data entities: user, instrument, electronic component, detection history, detection summary information. In order to improve the data reading and writing efficiency and the convenient information transfer, the detection detailed data and the instruction library are stored on the computer in a file form.

The above embodiments are merely illustrative of the principles and effects of the present invention, and some embodiments may be applied, and it will be apparent to those skilled in the art that a plurality of modifications and improvements may be made without departing from the inventive concept of the present invention, and all of these modifications and improvements fall within the protection scope of the present invention.

Claims

1. The utility model provides a foot-operated electronic components detecting system which characterized in that: including a plurality of for measuring instrument (1) and connection router (2) of instrument (1), router (2) on be connected with industrial computer (3) and printer (4) respectively, industrial computer (3) on be connected with foot switch (5) through the USB interface.

2. The pedal-type electronic component detection system according to claim 1, wherein the meter (1) comprises a multimeter, an impedance analyzer and an LCR tester.

3. A pedal-operated electronic component detection system as claimed in claim 1 or 2, wherein the industrial personal computer (3) comprises an HID human-machine system module (37), and an instrument management module (31), a data storage module (34), a data statistical analysis module (35) and a detection report generation module (36) which are connected with the HID human-machine system module (37), the HID human-machine system module (37) is connected with the router (2) through a data communication module (32), and the HID human-machine system module (37) is connected with the pedal switch (5) through a trigger device (33).

4. A pedal-operated electronic component detecting system as claimed in claim 3, wherein there are a plurality of pedal switches (5).