CN103512495A - Device and method for automatically detecting boundary dimension of intelligent power meter - Google Patents
Device and method for automatically detecting boundary dimension of intelligent power meter Download PDFInfo
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- CN103512495A CN103512495A CN201310420454.XA CN201310420454A CN103512495A CN 103512495 A CN103512495 A CN 103512495A CN 201310420454 A CN201310420454 A CN 201310420454A CN 103512495 A CN103512495 A CN 103512495A
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Abstract
The invention discloses a device and method for automatically detecting boundary dimension of an intelligent power meter. The device comprises a workbench component, a side face scanning and detecting unit, a top scanning and detecting unit, a control component and a data collecting and processing unit. The method comprises the steps that the intelligent power meter is placed on the workbench component; the top scanning and detecting unit moves to scan the boundary dimension of the upper surface of the intelligent power meter and dimension of relevant components; the workbench component moves, and the side face scanning and detecting unit scans positions and dimensions of a small hole and a large hole in the bottom of the intelligent power meter, and scans the position and the depth of a double-screw bolt in the large hole; all the data are collected into a computer, whether the dimension of the intelligent power meter is qualified or not is judged, and the dimension is displayed in a graph mode. By means of the device and method for automatically detecting the boundary dimension of the intelligent power meter, the important dimension of the intelligent power meter can be detected automatically, the data are processed, judged and displayed, efficiency and quality of detection production are improved, and accurate butt joint of detection ports of the intelligent power meter is ensured.
Description
Technical field
The present invention relates to a kind of intelligent electric energy meter physical dimension automatic detection device and method.Can be in the front-end configuration of normal procedure intelligent electric energy meter automated detection system a kind of pattern pick-up unit, avoided the automated detection system causing due to electric energy meter type structure disunity to detect error, and then improved detection efficiency.Belong to electric energy metrical detection technique field.
Background technology
Intelligent electric energy meter, before dropping into formal use, must detect according to Guo Wang company examination criteria and testing process etc. it, to guarantee the safe and reliable of intelligent electric energy meter operation.For the detection demand of current enormous quantity intelligent electric energy meter, it is extensively to adopt in the world at present comparatively effectively solution that ammeter robotization detects.Because intelligent electric energy meter test item is more, comprise electric current, voltage, pulse, 485 mouthfuls, control signal etc., need a plurality of docking terminal heads dock with terminal base, the automatic accurate docking of detection port just becomes the key point of robotization detection realization.The previous factor that has a strong impact on intelligent electric energy meter robotization detection of order is that automatic butt is inaccurate, often there will be port docking to lose efficacy, and even intelligent electric energy meter port is damaged, and greatly reduces detection efficiency, has hindered the propelling that intelligent automation detects.Its reason is that part electric energy meter power of suppliers is uneven, and production technology level is not high, and the type structure that can not effectively guarantee produced intelligent electric energy meter guarantees the requirement of state's net company technique standard completely.Yet, automatic calibration system has higher requirement to the unification of the pattern dimensional standard of intelligent electric energy meter, think that pattern size and the tolerance of the intelligent electric energy meter of guaranteeing that each supplier produces meet technical standard requirement, guarantee the efficient of intelligent electric energy meter robotization detection line, reliable running, improve and detect efficiency and the quality of producing, be necessary very much to dock electric energy meter pattern detection system accurately in rim of the mouth, automated detection system front-end configuration a kind of assurance test side, thereby can be accurate, automatically, detection and Identification fast go out the three-dimensional appearance size of intelligent electric energy meter, the locus of the morpheme size of terminal mouth and each feature of surface etc., assurance electric energy meter robotization testing is carried out smoothly.
Summary of the invention
Object of the present invention has two: one is to provide a kind of device that detects intelligent electric energy meter physical dimension, and this device can detect and carry out data processing judgement automatically to the significant dimensions of intelligent electric energy meter.
The second object of the present invention is to provide a kind of method that detects intelligent electric energy meter physical dimension, and the method can detect and carry out data processing judgement automatically to the significant dimensions of intelligent electric energy meter.
For reaching above-mentioned the first object, the device that detects intelligent electric energy meter physical dimension comprises:
(1) worktable part, for placing intelligent electric energy meter;
(2) moving component, for moving worktable part, top scanning detecting unit, side scanning detecting unit position as required;
(3) control assembly, for the work of controlled motion parts;
(4) scanning detecting unit, for carrying out physical dimension detection and data acquisition to intelligent electric energy meter;
(5) data acquisition and processing unit, for the work of gated sweep detecting unit, and data transmission in computer, process and display.
Also comprise rack unit, for worktable part, moving component, control assembly and the scanning detecting unit of intelligent electric energy meter are installed.
Outer cover part, covers rack unit, worktable part, moving component, control assembly, and has dodge gate, can place, take out intelligent electric energy meter;
External computer parts, for installation detecting system software, control the operation of whole system, show testing result.
Worktable part described in employing technique scheme is by intelligent electric energy meter stationary positioned, described moving component drives worktable part, top scanning detecting unit, side scanning detecting unit to move, the laser instrument reflection laser of scanning detecting unit, camera acquisition image, and after data acquisition and processing (DAP) cell processing, draw intelligent electric energy meter physical dimension, and standard relatively after, judge the qualification of tested intelligent electric energy meter.The design feature of each several part and composed as follows:
(1), as rack unit, comprise crossbeam and side supports;
(2) as worktable part, be arranged in frame, rubber blanket is arranged on worktable, is decorated with intelligent electric energy meter placement location figure on rubber blanket;
(3) as moving component, comprise 3 parts: one is mounted in frame, drive movable workbench; One is mounted on housiung separator, drives top scanning detecting unit to move; One is mounted in side supports, drives side scanning detecting unit to move.
(4), as control assembly, be arranged on frame below, controlled motion component working.
(5) as scanning detecting unit, comprise top scanning detecting unit and side scanning detecting unit, side scanning groups of sensor elements comprises a plurality of scanning detecting units; Each scanning detecting unit is comprised of laser instrument and camera, laser instrument Emission Lasers, camera photographic images.
(6) as data acquisition and processing unit, on computer mounted externally, the work of gated sweep detecting unit, and the data transmission of camera in computer, process.
(7), as outer cover part, in rack unit, worktable part, control assembly, scanning detecting unit are all covered, and dodge gate is housed, after opening, for placing or take out intelligent electric energy meter.
(8) as external computer, system software is installed, by software interface, control whole detection system, and the mode by figure shows testing result, preserve, print testing result.
For reaching described the second object, detect intelligent electric energy meter physical dimension method and comprise the following steps:
(1) with manual mode, open outer cover active pulling-door;
(2) intelligent electric energy meter is placed on the installation position of worktable rubber blanket;
(3) with manual mode, shut active pulling-door;
(4) by the system software interface of external computer, artificial selection intelligent electric energy meter type, start detection program;
(5) by control module, start the moving component in side uprights, impel side scanning detecting unit according to intelligent electric energy meter type, move to the position needing;
(6) by control module, start top moving component, impel top scanning detecting unit traveling priority;
(7) start top scanning detecting unit, laser head reflection laser, video camera is gathered the image information of intelligent electric energy meter and is transferred to computing machine by camera lens;
(8) by control module, start the moving component in frame, impel worktable traveling priority;
(9) start side scanning detecting unit, laser head reflection laser, video camera is gathered the image information of intelligent electric energy meter and is transferred to computing machine by camera lens;
(10) moving component starts the moving component in column and frame, impels top scanning detecting unit and worktable to get back to original position;
(11) the data of scanning detecting unit by data acquisition and processing (DAP) unit, data transmission, in computer, is contrasted, whether the size of judging electric energy meter qualified, and in the mode of image, demonstrates underproof size on computers;
(12) open outer cover sliding door, take out intelligent electric energy meter, detect and finish.
The beneficial effect that the present invention reaches:
Device of the present invention is configured in automated detection system front end, can be accurately, automatically, detection and Identification fast go out the three-dimensional appearance size of intelligent electric energy meter, the locus of the morpheme size of terminal mouth and each feature of surface etc., improve and detect efficiency and the quality of producing, guarantee the docking of rim of the mouth, electric energy meter test side accurately, meet the demand that efficiently, reliably turns round of robotization detection line of the pattern detection system of follow-up electric energy meter, guarantee that electric energy meter robotization testing carries out smoothly.
Accompanying drawing explanation
Fig. 1 is pick-up unit front view of the present invention;
Fig. 2 is pick-up unit vertical view of the present invention;
Fig. 3 is pick-up unit left view of the present invention;
Fig. 4 is pick-up unit external computer figure of the present invention;
Fig. 5 is scanning detecting unit structural drawing of the present invention;
Fig. 6 is outer cover part schematic diagram of the present invention;
Fig. 7 is worktable part schematic diagram of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further elaborated.
As shown in Figure 1, intelligent electric energy meter physical dimension automatic detection device comprises rack unit 1, and control parts of motion 2 is arranged on rack unit 1, and worktable part 3 is arranged on rack unit 1, for intelligent electric energy meter 4 is installed; The crossbeam 101Shang， side scanning detecting unit 6 that top scanning detecting unit 5 is arranged on rack unit 1 is arranged in the side supports 102 of rack unit 1.
As shown in Figure 2, also comprise working table movement parts 7, top scanning detecting unit moving component 8 and outer cover part 9, working table movement parts 7 can drive worktable part 3 traveling priorities, top scanning detecting unit moving component 8 can drive top scanning detecting unit 5 traveling priorities, outer cover part 9 is arranged on rack unit 1, and intelligent electric energy meter physical dimension automatic detection device is covered.
As shown in Figure 3, also comprise that side scanning detecting unit moving component 10， side scanning detecting unit moving component 10 can drive side scanning detecting unit 6 traveling priorities.
As shown in Figure 4, data acquisition and processing unit 12 are connected by data line with external computer 11, the data that data acquisition and processing unit 12Ba Cong top scanning detecting unit 5, side scanning detecting unit 6 gather, pass to after treatment external computer 11, external computer 11 contrasts physical dimension data and the standard value of detected intelligent electric energy meter, whether the size of judging electric energy meter is qualified, and in the mode of image, demonstrates underproof size on computers.
As shown in Figure 5, top scanning detecting unit 5, side scanning detecting unit 6 all comprise support 501, be arranged on laser instrument 503 and camera 502 on support 501, when top scanning detecting unit 5 and side scanning detecting unit 6 are done traveling priority, laser instrument 503 Emission Lasers, camera 502 gathers the image information of laser on intelligent electric energy meter 4.
As shown in Figure 6, outer cover part 9 comprises cover body 901, guide rail 902 and dodge gate 903, and dodge gate 903 can be made traveling priority on guide rail 902, is used to open or close dodge gate 903, takes out or place intelligent electric energy meter 4.
As shown in Figure 7, worktable part 3 comprises worktable 301, rubber blanket 302, is painted with placement location Figure 30 3 of intelligent electric energy meter on rubber blanket 302, and rubber blanket 302 is fixed on worktable 301, and intelligent electric energy meter is placed in the location drawing 303 on rubber blanket 302.
Principle of work and the course of work substantially of intelligent electric energy meter physical dimension pick-up unit are described respectively below.
(1) open the dodge gate 903 on outer cover part 9.
(2) intelligent electric energy meter 4 is placed in the location drawing 303 of rubber blanket 302, and above making and side and the alignment of location drawing 303 relevant position.
(3) shut dodge gate 903.
(4) open the detection system software in external computer parts 11, find the respective type of the intelligent electric energy meter 4 that needs detection, start to detect.
(5) control assembly 2 starts 10 motions of side scanning detecting unit moving component, drives side scanning detecting unit 6 to move to corresponding detection height.
(6) control assembly 2 starts 8 motions of top scanning detecting unit moving component, drive top scanning detecting unit 5 along crossbeam 101 traveling priorities, laser instrument 503 Emission Lasers in top scanning detecting unit 5, camera 502 gathers the image information of intelligent electric energy meter upper surface, and by data acquisition and processing unit 12, data transmission to external computer parts 11.
(7), after intelligent electric energy meter 4 upper surfaces have detected, control assembly 2 starts 8 motions of top scanning detecting unit moving component, drives top scanning detecting unit 5 along crossbeam 101 traveling priorities to origin-location.
(8) control assembly 2 starts 7 motions of working table movement parts, drive worktable part 3 along worktable length direction traveling priority, laser instrument 503 Emission Lasers in side scanning detecting unit 6, the positional information of screw in the Kong position of camera 502 collection intelligent electric energy meter lower surfaces and dimension information, hole, and by data acquisition and processing unit 12, data transmission to external computer parts 11.
(9), after intelligent electric energy meter 4 lower surfaces have detected, control assembly 2 starts 7 motions of working table movement parts, drives worktable part 3 along worktable length direction traveling priority to origin-location.
(10) external computer parts 11 contrast by physical dimension data and standard value detected intelligent electric energy meter 4, and whether the size of judging electric energy meter is qualified, and in the mode of image, demonstrate underproof size on computers.
(11) open dodge gate 903, take out detected intelligent electric energy meter 4.
(12) shut dodge gate 903, detect and finish.
Claims (9)
1. intelligent electric energy meter physical dimension automatic detection device, is characterized in that: comprising:
Worktable part, for placing intelligent electric energy meter;
Top scanning detecting unit, for the detection of the upper surface physical dimension to intelligent electric energy meter and its upper-part size;
Side scanning detecting unit, for aperture, great hole site and the size to intelligent electric energy meter bottom, the position of double-screw bolt and the detection of size in macropore;
Moving component, moves for worktable, top scanning detecting unit, side scanning detecting unit position as required;
Control assembly, for the work of controlled motion parts;
Data acquisition and processing unit, for the work of gated sweep detecting unit, and data transmission in computer, and process and display.
2. intelligent electric energy meter physical dimension automatic detection device according to claim 1, it is characterized in that: also comprise a frame for support table parts, moving component, control assembly, top scanning detecting unit and side scanning detecting unit, described frame comprises top cross-bar, side uprights; Top cross-bar is used for installing top scanning detecting unit and top motion leading screw, and side uprights is used for installing side scanning detecting unit and flank movement leading screw.
3. intelligent electric energy meter physical dimension automatic detection device according to claim 1, is characterized in that: on worktable part, be lined with rubber blanket, for placing electric energy meter, rubber blanket is provided with the placement position of electric energy meter, the aligning while placing for electric energy meter.
4. intelligent electric energy meter physical dimension automatic detection device according to claim 2, is characterized in that: leading screw is installed in top cross-bar, by leading screw, rotates, drive top scanning detecting unit to move position as required.
5. intelligent electric energy meter physical dimension automatic detection device according to claim 2, is characterized in that: leading screw is installed in side uprights, by leading screw, rotates, drive one or more side scanning detecting units to move position as required.
6. intelligent electric energy meter physical dimension automatic detection device according to claim 1, is characterized in that: also comprise an outer cover part, active pulling-door is installed on outer cover part, for laying or take out intelligent electric energy meter, transparent windows is installed on outer cover part.
7. intelligent electric energy meter physical dimension automatic detection device according to claim 1, is characterized in that: described top scanning detecting unit, side scanning detecting unit comprise laser head, video camera.
8. intelligent electric energy meter physical dimension automatic detection device according to claim 1, is characterized in that: in data acquisition and processing unit computer mounted externally, external computer is for installation system software, and control system work, shows testing result.
9. an intelligent electric energy meter physical dimension automatic testing method, is characterized in that: comprise the following steps:
(1) intelligent electric energy meter is placed on the installation position of worktable;
(2) by control module, start top moving component, impel top scanning detecting unit traveling priority;
(3) start top scanning detecting unit, laser head reflection laser, video camera is gathered the image information of intelligent electric energy meter and is transferred to computing machine by camera lens;
(4) by control module, start the moving component in side uprights, impel side scanning detecting unit to move to the position needing;
(5) by control module, start the moving component in frame, impel worktable traveling priority;
(6) start side scanning detecting unit, laser head reflection laser, video camera is gathered the image information of intelligent electric energy meter and is transferred to computing machine by camera lens;
(7) moving component starts the moving component in column and frame, impels top scanning detecting unit and worktable to get back to original position;
(8) the data of scanning detecting unit by data acquisition and processing (DAP) unit, data transmission, in computer, is contrasted, whether the size of judging electric energy meter qualified, and in the mode of image, demonstrates underproof size on computers; Detect and finish.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310420454.XA CN103512495A (en) | 2013-06-04 | 2013-09-16 | Device and method for automatically detecting boundary dimension of intelligent power meter |
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| CN201310218386 | 2013-06-04 | ||
| CN201310218386.9 | 2013-06-04 | ||
| CN201310420454.XA CN103512495A (en) | 2013-06-04 | 2013-09-16 | Device and method for automatically detecting boundary dimension of intelligent power meter |
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| CN107730478A (en) * | 2017-10-17 | 2018-02-23 | 云南电网有限责任公司电力科学研究院 | A kind of method for detecting shape and device of electric energy metering automation terminal |
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| CN109031183A (en) * | 2018-09-05 | 2018-12-18 | 国网山东省电力公司枣庄供电公司 | A kind of intelligent electric energy meter automatic detection device and automatic testing method |
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Application publication date: 20140115 |