CN203417868U - Automatic meter panel detecting device - Google Patents
Automatic meter panel detecting device Download PDFInfo
- Publication number
- CN203417868U CN203417868U CN201320517433.5U CN201320517433U CN203417868U CN 203417868 U CN203417868 U CN 203417868U CN 201320517433 U CN201320517433 U CN 201320517433U CN 203417868 U CN203417868 U CN 203417868U
- Authority
- CN
- China
- Prior art keywords
- ccd camera
- panel
- sorting
- detection system
- panel automatic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Abstract
The utility model discloses an automatic meter panel detecting device. The device comprises a CCD (Charge Coupled Device) camera device, a visual inspection system and an automatic panel conveying and sorting mechanism, wherein the digital signal output end of the CCD camera device is connected with the signal input end of the visual inspection system for transmitting image information; the control output pin of the visual inspection system is connected with the control input end of the CCD camera device for controlling and triggering the CCD camera device to shoot; and the output end of the visual inspection system is connected with the control signal input pin of the automatic panel conveying and sorting mechanism for controlling the automatic panel conveying and sorting mechanism to sort marked panels. The automatic meter panel detecting device disclosed by the utility model is small in volume, low in cost, easy to maintain, convenient to operate, efficient and reliable and capable of automatically identifying and detecting the contents of the panels; and the automatic meter panel detecting device can quickly position wrong panels and carry out classified and split-flow treatments on the correct and incorrect panels, and the detection result is not manually interfered, so that the detecting efficiency and reliability are improved.
Description
Technical field
The utility model relates to a kind of automatic detection device, particularly a kind of table meter panel automatic detection device.
Background technology
At present, domestic appearance meter panel detection market (water meter, ammeter, gas meter and special table meter etc.) are upper, and the detection mode of existence is mainly artificial visually examine.This be the most original directly, the most general detection mode, according to seen panel content, artificial judging whether is qualified.The easy flase drop of this mode, efficiency is low, and human factor impact is large, poor reliability.
Utility model content
The purpose of this utility model is to provide a kind of table meter panel automatic detection device of high efficient and reliable.
This table meter panel automatic detection device that the utility model provides, this device comprises CCD camera head, vision detection system and panel automatic transport mechanism for sorting; The digital signal output end of CCD camera head is connected with the signal input part of vision detection system, for transmitting image information; The control output pin of vision detection system is connected with the control input end of CCD camera head, for controlling triggering CCD camera head, takes pictures; The output of vision detection system is connected with the control signal input pin of panel automatic transport mechanism for sorting, for control panel automatic transport mechanism for sorting, carries out the sorting of mark panel.
CCD camera head comprises CCD camera and shooting fixed support, and CCD camera is fixed on shooting fixed support; CCD camera head is fixed on the top of panel automatic transport mechanism for sorting.Vision detection system comprises host computer.Panel automatic transport mechanism for sorting comprises single-chip microcomputer, PLC, conveying motor, and single-chip microcomputer is connected with PLC, for forwarding the control command sent by described vision detection system to PLC; PLC is connected with carrying motor, controls and carries motor running.
The utility model volume is smaller, and the major part that can be deployed to production line is local; Easy to operate, recognition detection goes out the content of panel automatically; High efficient and reliable, can locate fast wrong panel and correct and incorrect panel is classified, and can shunt processing to incorrect panel, also testing result can be stored in database simultaneously, convenient contrast inquiry.The utility model cost is low, easy care, and testing result is not subject to Human disturbance, has significantly improved detection efficiency and reliability.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Fig. 2 is OCR/OCV vision detection system software frame of the present utility model and interaction figure.
Fig. 3 is process chart of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model comprises CCD camera head, vision detection system and panel automatic transport mechanism for sorting; The digital signal output end of CCD camera head is connected with the signal input part of vision detection system, for transmitting image information; The control output pin of vision detection system is connected with the control input end of CCD camera head, for controlling triggering CCD camera head, takes pictures; The output of vision detection system is connected with the control signal input pin of panel automatic transport mechanism for sorting, for control panel automatic transport mechanism for sorting, carries out the sorting of mark panel.
During work, first, by production sequence information input " Style Product Information Management System ", when workshop starts to detect panel, by scanning, produce the bar code of order, obtain the supplemental characteristic of panel.The product box to be checked of tested panel being put into checkout gear, panel automatic transport mechanism for sorting is transported to tested panel under CCD camera; Detection system sends takes instruction, and camera is taken in panel figure, and passes through PCI-Express output digit signals to vision detection system; Vision detection system is identified checking, and feeds back recognition result by system interface, preserves detection information and is uploaded to Style Product Information Management System; Output meets or does not meet signal to panel automatic transport mechanism for sorting, and this mechanism for sorting will meet product and not meet product and be sorted in corresponding panel box, complete the detection of panel.
CCD, English full name is Charge-coupled Device, Chinese full name is charge coupled cell; Can be described as ccd image sensor.CCD is a kind of semiconductor devices, optical image can be converted into data signal.
CCD camera head of the present utility model comprises CCD camera and shooting fixed support, and CCD camera is fixed on shooting fixed support; CCD camera head is fixed on the top of panel automatic transport mechanism for sorting.
CCD camera head converts the image of tested panel to data signal, offers vision detection system and compares identification.In use, CCD camera need to be used in the environment of an enclosed light source, avoids interference light source the light of tested panel is disturbed, and guarantees the accuracy of identification.In the environment of enclosed light source, at present normal secondary light source using is LED light source, and the LED light source by multi-angle irradiates without shadow, guarantees the image definition of panel.
The utility model can adopt CCD digital camera; LED light source is light source capable of automatic regulating brightness.Wherein CCD camera, shooting fixed support are arranged in an aluminum alloy frame.
OCR(Optical Character Recognition, optical character identification) refer to that electronic equipment (for example scanner of CCD or digital camera) checks the character of printing on paper, by detecting its shape of dark, bright mode decision, then with character identifying method, shape is translated into the process of computword.OCV(Optical Character verification, optical character checking), by software systems, after the lteral data of obtaining and standard form are compared, judge whether it meets.
Vision detection system of the present utility model comprises host computer.Host computer comprises main frame, liquid crystal display, input equipment.Built-in OCR/OCV vision detection system software in main frame.
As shown in Figure 2, OCR/OCV vision detection system software architecture comprises boundary layer, image processing Adapter interface, the detection of image detection/bar code, data access layer, database and XML data file.
The utility model extracts the characteristics of image of the tested electric energy meter panel of being taken by CCD camera; From Style Product Information Management System, obtain ATL, template is carried out to pretreatment and calculating simultaneously; Extract the electric energy meter panel information content in photographic images, carry out image information content with template library and mate; If the match is successful, think and meet the essential characteristic of standard panel; If mate unsuccessfully, think underproof panel.
Panel automatic transport mechanism for sorting of the present utility model comprises single-chip microcomputer, PLC, conveying mechanism for sorting; Carry mechanism for sorting to comprise conveying motor.Single-chip microcomputer is connected with PLC, for forwarding the control command sent by described vision detection system to PLC; PLC is connected with carrying motor, controls and carries motor running.
Carry mechanism for sorting to comprise panel box to be checked, be involved in wheel, conveyer belt, detent mechanism, sort out mechanism, qualified panel box, power drive and control module etc.Power drive comprises conveying motor.During work, this mechanism for sorting is by the whole folded tested panel camera site that is transported to automatically CCD camera one by one; After shooting completes, according to testing result, the panel meeting is transported to and meets district, incongruent panel is sorted out.
As shown in Figure 3, core control flow of the present utility model is as follows:
(1) start: hardware, software fault-free, start OCR/OCV vision detection system software; Start panel automatic transport mechanism for sorting;
(2) panel detected and arrive, send instruction to CCD camera head, CCD camera is taken arriving the tested panel of camera site;
(3) picture of taking is carried out to pretreatment, as: gray processing, binaryzation, region division, SURF zone location etc.;
(4) ATL that load image detects;
(5) detect the bar code on panel;
(6) picture in effective district is identified, obtained image information content;
(7) according to the information of ATL, judge that whether recognition result is correct, if correct, panel is categorized into qualified district, otherwise, provide alarm, and be categorized into defective district;
(8) finish.
The utility model can detect automatically to electric energy meter panel, rejects and the unmatched problem panel of standard electric energy meter panel content.The utility model, through strict efficiency and accuracy test, reaches actual application level.
Claims (4)
1. a table meter panel automatic detection device, is characterized in that, this device comprises CCD camera head, vision detection system and panel automatic transport mechanism for sorting; The digital signal output end of CCD camera head is connected with the signal input part of vision detection system, for transmitting image information; The control output pin of vision detection system is connected with the control input end of CCD camera head, for controlling triggering CCD camera head, takes pictures; The output of vision detection system is connected with the control signal input pin of panel automatic transport mechanism for sorting, for control panel automatic transport mechanism for sorting, carries out the sorting of mark panel.
2. table meter panel automatic detection device according to claim 1, is characterized in that, described CCD camera head comprises CCD camera and shooting fixed support, and CCD camera is fixed on shooting fixed support; CCD camera head is fixed on the top of panel automatic transport mechanism for sorting.
3. table meter panel automatic detection device according to claim 1, is characterized in that, described vision detection system comprises host computer.
4. table meter panel automatic detection device according to claim 1, it is characterized in that, described panel automatic transport mechanism for sorting comprises single-chip microcomputer, PLC, conveying motor, and single-chip microcomputer is connected with PLC, for forwarding the control command sent by described vision detection system to PLC; PLC is connected with carrying motor, controls and carries motor running.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517433.5U CN203417868U (en) | 2013-08-23 | 2013-08-23 | Automatic meter panel detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517433.5U CN203417868U (en) | 2013-08-23 | 2013-08-23 | Automatic meter panel detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203417868U true CN203417868U (en) | 2014-02-05 |
Family
ID=50016972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320517433.5U Expired - Lifetime CN203417868U (en) | 2013-08-23 | 2013-08-23 | Automatic meter panel detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203417868U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877061A (en) * | 2019-03-28 | 2019-06-14 | 山东省智能机器人应用技术研究院 | A kind of product testing sorting control system and method |
| CN112148555A (en) * | 2020-09-14 | 2020-12-29 | 贵州电网有限责任公司 | Intelligent reading and identifying method and system for fault warning information |
-
2013
- 2013-08-23 CN CN201320517433.5U patent/CN203417868U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877061A (en) * | 2019-03-28 | 2019-06-14 | 山东省智能机器人应用技术研究院 | A kind of product testing sorting control system and method |
| CN112148555A (en) * | 2020-09-14 | 2020-12-29 | 贵州电网有限责任公司 | Intelligent reading and identifying method and system for fault warning information |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110659660B (en) | Automatic optical detection classification equipment using deep learning system and training equipment thereof | |
| CN104142162B (en) | AOI visual detection device | |
| CN103776841B (en) | Synthetic leather automatic defect detecting device and detection method | |
| US9330339B2 (en) | System and method for detecting cargo container seals | |
| CN203629603U (en) | Intelligent electric energy meter detection device based on image identification technology | |
| CN108121996A (en) | A kind of hard pressing plate state identification method of power screen cabinet based on machine vision | |
| CN108469438A (en) | A kind of printed matter detection method, device, equipment and storage medium | |
| CN102565750B (en) | A kind of electric energy meter hopper information detecting method and system | |
| KR102378186B1 (en) | Artificial intelligence vision inspection system for wiring harness | |
| CN208568630U (en) | A kind of mixed version detection device of the printed matter based on image | |
| CN106093050A (en) | A kind of for intelligent electric energy meter PCB encapsulation, the automatic checkout system of components and parts | |
| CN107579787A (en) | The Wifi performances automatic testing method and storage medium of a kind of machine, equipment | |
| CN110118777A (en) | A kind of control system system integration Smart Verify platform | |
| CN102901735B (en) | System for carrying out automatic detections upon workpiece defect, cracking, and deformation by using computer | |
| CN107423944A (en) | A kind of portable one-stop detection service system and method | |
| CN203417868U (en) | Automatic meter panel detecting device | |
| CN206300902U (en) | A kind of automobile component processing detection traceability system | |
| CN111438064A (en) | Automatic book sorting machine | |
| CN110210401B (en) | Intelligent target detection method under weak light | |
| CN211374965U (en) | PCBA general test platform based on raspberry group | |
| CN116934195A (en) | Commodity information checking method and device, electronic equipment and storage medium | |
| CN107907546A (en) | A kind of defects of vision detection method and system based on intelligent mobile terminal | |
| CN209311361U (en) | A kind of cable vision-based detection tooling | |
| CN108490381B (en) | Ammeter detection device and detection method thereof | |
| CN207231423U (en) | Packaging bag coding defects detection mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140205 |
|
| CX01 | Expiry of patent term |