CN109724547A - A kind of photovoltaic module dislocation on-line measuring device - Google Patents
A kind of photovoltaic module dislocation on-line measuring device Download PDFInfo
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- CN109724547A CN109724547A CN201910151517.3A CN201910151517A CN109724547A CN 109724547 A CN109724547 A CN 109724547A CN 201910151517 A CN201910151517 A CN 201910151517A CN 109724547 A CN109724547 A CN 109724547A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The invention discloses a kind of photovoltaic module dislocation on-line measuring devices, including component to transmit locating platform, for transmitting and positioning photovoltaic module；Module position detector is set to the component transmission locating platform periphery, for acquiring the position data of photovoltaic module upper surface and lower end surface；Data analysis set-up, it is connect with the module position detector, for obtaining the position data of the photovoltaic module upper surface and lower end surface, judging whether photovoltaic module misplaces according to the position data fitted shapes of same layer, the shape of the shape and lower end surface fitting that judge upper surface fitting.The present invention solves the problems, such as that prior art measurement efficiency is low, error is larger, the artificial accounting analysis of needs can just obtain abnormal cause, it is low to monitor quantity and can not be effectively applicable to batch production；On-line checking is directly separated out substandard product, realizes that 100% examines, and guarantees that factory product quality, detection speed are fast, high-efficient.
Description
Technical field
The present invention relates to a kind of photovoltaic module dislocation on-line measuring devices.
Background technique
Single solar cell cannot directly do power supply use, do power supply must by several single battery series and parallels connect and
Tightly it is packaged into component.Photovoltaic module (being also solar panel) is the core in solar power system, and too
Most important part in positive energy electricity generation system.Its effect is to convert solar energy into electrical energy, and be sent in battery and store,
Or push loaded work piece.
However existing photovoltaic module dislocation measurement is to inspect by random samples offline, measuring device is that ruler adds range estimation, each measurement point
It is only single place, after needing many places data to calculate, can just analyze reason.Measurement efficiency is low, error is larger, needs artificial core
It is low and can not be effectively applicable to produce in batches that point counting analysis can just obtain abnormal cause, monitoring quantity.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of photovoltaic module dislocation on-line measuring devices.
The purpose of the present invention is achieved through the following technical solutions: a kind of photovoltaic module dislocation on-line measuring device,
Include:
Component transmits locating platform, for transmitting and positioning photovoltaic module；
Module position detector is set to the component transmission locating platform periphery, for acquiring photovoltaic module upper surface
With the position data of lower end surface；
Data analysis set-up is connect with the module position detector, for obtaining the photovoltaic module upper surface under
The position data of end face, according to the position data fitted shapes of same layer, judge the shape and lower end surface fitting of upper surface fitting
Shape judges whether photovoltaic module misplaces.
Further, component transmission locating platform includes:
Liftable delivery platform；
Level first measurement plane fixed plate and second measurement plane fixed plate are respectively arranged at the liftable and pass
Platform two sides are sent, and are higher than the minimum altitude of liftable delivery platform decline.
Further, described transmit includes:
Photovoltaic module is flat by liftable delivery platform horizontal transmission to first measurement plane fixed plate and the second measurement
Above the fixed plate of face；
Photovoltaic module is passed through into liftable delivery platform from first measurement plane fixed plate and second measurement plane fixed plate
On be raised to above first measurement plane fixed plate and second measurement plane fixed plate；
Photovoltaic module is passed through into liftable delivery platform horizontal transmission to remaining position；
The positioning includes:
Photovoltaic module is passed through into liftable delivery platform from first measurement plane fixed plate and second measurement plane fixed plate
Top is vertically lowered to first measurement plane fixed plate and second measurement plane fixed plate, so that positioning to module position detects
Around device.
Further, the liftable delivery platform includes:
Horizontal transmission platform, including two transmission shafts, the transmission wheel being respectively arranged on the outside of two transmission shafts and placement
In the conveyer belt of transmission wheel outer wall；
Two lift supporting rods, the top of one of lift supporting rod and one of transmission axis connection, another
The top of lift supporting rod and another transmission axis connection；
The measurement planar solid plate includes:
Horizontal fixed plate；
Fixed pillar；
Horizontal fixed plate is fixedly connected by fixedly connected part with fixed pillar.
Further, the module position detector is axial detector or photodetector or ultrasonic detector；
The axial detector includes:
Fixed rack, it is horizontally disposed to have perforative limit hole；
Transmission shaft passes through the limit hole and is arranged；
Detector probe is fixedly installed on the contact jaw of transmission shaft.
Further, the detector probe has multiple data measurement points.
Further, for each side of photovoltaic module, four module position detectors are at least set, respectively
Detect the upper surface and lower end surface at the side both ends of the photovoltaic module.
Further, the data analysis set-up includes:
Position data obtains module: for obtaining the position data of the photovoltaic module upper surface and lower end surface；
Straight line fitting module: the position data of the module position detector acquisition on the same side to same end face
It is fitted in alignment；
Form fit module: for a plurality of straight line fitting to same end face at correspondingly-shaped；
Misplace judgment module: the shape for being fitted to different end faces compares, and judges whether to misplace.
Further, the dislocation judgment module includes width, length, the diagonal line for calculating same end face in photovoltaic module
Size, the maximum magnitude of misalignment of component, maximum magnitude of misalignment position mark and judge these sizes whether within standard；And it is right
Alarm separation will be marked in component except standard.
Further, the data analysis set-up is divided into manual mode and production model；The manual mode is for single
Photovoltaic module off-line measurement；The production model is used to be generated according to the quantity of the photovoltaic module of every a collection of pressing and forming corresponding
Measurement number is alarmed if the appearance of the photovoltaic module of serial number is unqualified.
The beneficial effects of the present invention are:
(1) present invention transmits locating platform, module position detector and data analysis set-up, realization pair by setting component
The batch of photovoltaic module, which misplaces, to be detected, and solution prior art measurement efficiency is low, error is larger, needs artificial accounting analysis that could obtain
To abnormal cause, monitoring quantity is low and can not be effectively applicable to the problem of producing in batches；On-line checking is directly separated out unqualified
Product realizes that 100% examines, and guarantees that factory product quality, detection speed are fast, high-efficient.
(2) in a preferred embodiment of the invention, individually disclose component transmission locating platform, module position detector and
The specific structure of data analysis set-up, to preferably misplace detection device to provide effect.
Detailed description of the invention
Fig. 1 is the component connection schematic diagram of embodiment 1；
Fig. 2 is the structural schematic diagram of the use process of embodiment 2；
Fig. 3 is the structural schematic diagram of the non-use process of embodiment 2；
Fig. 4 is the liftable delivery platform structural schematic diagram of embodiment 2；
Fig. 5 is the measurement planar solid plate structural schematic diagram of embodiment 2；
Fig. 6 is one of axial detector structural schematic diagram of embodiment 2；
Fig. 7 is another axial detector structural schematic diagram of embodiment 2；
Fig. 8 is the electrical connection schematic diagram of embodiment 3；
In figure, 1- liftable delivery platform, 11- horizontal transmission platform, 111- transmission shaft, 112- transmission wheel, 113- transmission
Band, 12- lift supporting rod, 13- driving motor, 2- measure planar solid plate, 21- first measurement plane fixed plate, and 22- second is surveyed
Measure planar solid plate, 201- horizontal fixed plate, the fixed pillar of 202-, 3- module position detector, 31- axial detector, 311-
Fixed rack, 312- transmission shaft, 313- detector probe, 4- photovoltaic module, 5-PLC controller, 6- liftable coarse positioning column, 7-
Display screen, 8- data analysis set-up.
Specific embodiment
Technical solution of the present invention is clearly and completely described with reference to the accompanying drawing, it is clear that described embodiment
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that belong to "center", "upper", "lower", "left", "right", "vertical",
The direction of the instructions such as "horizontal", "inner", "outside" or positional relationship be based on direction or positional relationship described in attached drawing, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, belonging to " first ", " second " only
For descriptive purposes, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, belong to " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
Embodiment 1
A kind of photovoltaic module dislocation on-line measuring device is present embodiments provided, which is suitable for a specification
Photovoltaic module 4 carries out the detection that misplaces on a large scale, to solve the problems, such as prior art dislocation detection inaccuracy.Specifically, originally
Embodiment and following embodiments are mainly using cuboid photovoltaic module 4 as example, photovoltaic module 4 of other shapes and so on.
The on-line measuring device as shown in Figure 1, a kind of photovoltaic module misplaces, comprising:
Component transmits locating platform, for transmitting and positioning photovoltaic module 4；
Module position detector 3 is set to the component transmission locating platform periphery, for acquiring 4 upper end of photovoltaic module
The position data in face and lower end surface；
Data analysis set-up 8 is connect with the module position detector 3, for obtain 4 upper surface of photovoltaic module and
The position data of lower end surface, according to the position data fitted shapes of same layer, judge that the shape of upper surface fitting and lower end surface are fitted
Shape judge whether photovoltaic module 4 misplaces.
Specifically, component transmission locating platform is used to for photovoltaic module 4 to be sent to positioning to module position detector 3 and can examine
The position of survey, the position data of collected 4 upper surface of photovoltaic module and lower end surface is sent to by module position detector 3 later
Data analysis set-up 8, the photovoltaic module 4 is communicated off by component transmission locating platform after acquisition, and by next photovoltaic
Component 4 carries out similar transmission, while data analysis set-up 8 is analyzed.
Using this kind of mode, the prior art can solve using offline sampling observation, measurement efficiency is low, error is larger, needs people
Can just be obtained for accounting analysis abnormal cause, monitoring quantity it is low and can not be effectively applicable to batch production the problem of.
Embodiment 2
Based on the realization of embodiment 1, a kind of photovoltaic module dislocation on-line measuring device is present embodiments provided, and in this reality
It applies and further discloses one of tool of component transmission locating platform, module position detector 3 and data analysis set-up 8 in example
Body implementation.Wherein, part identical with 1 structure of embodiment is herein without repeating.
(perspective view) as shown in Figures 2 and 3, the component transmission locating platform include:
Liftable delivery platform 1；
Level first measurement plane fixed plate 21 and second measurement plane fixed plate 22, being respectively arranged at described can rise
1 two sides of delivery platform are dropped, and are higher than the minimum altitude of the liftable delivery platform 1 decline.
Specifically, in the initial state, the height of liftable delivery platform 1 is higher than first measurement plane fixed plate 21 and the
Measurement plane locating for two measurement planar solid plates 22, and it is placed with photovoltaic module 4 to be detected on it at this time；It can rise later
After photovoltaic module 4 is sent to above measurement plane by drop delivery platform 1 in the horizontal direction, liftable delivery platform 1 is along vertical side
To decline, so that the both ends of photovoltaic module 4 are respectively placed in first measurement plane fixed plate 21 and second measurement plane is fixed
Plate 22；Module position detector 3 carries out dislocation detection to photovoltaic module 4 later；After detection, 1 edge of liftable delivery platform
Vertical direction rises so that photovoltaic module 4 to be lifted, and finally transmits the photovoltaic module 4 in the horizontal direction to the next position, simultaneously
The latter photovoltaic module 4 of the photovoltaic module 4 carries out above content detection.Wherein for the horizontal transmission distance of photovoltaic module 4 and
Vertical rise and fall distance, is preset distance.
Therefore, according to above content it is found that transmission described in embodiment 1 includes:
Photovoltaic module 4 is surveyed by 1 horizontal transmission of liftable delivery platform to first measurement plane fixed plate 21 and second
Measure 22 top of planar solid plate；
Photovoltaic module 4 is consolidated by liftable delivery platform 1 from first measurement plane fixed plate 21 and second measurement plane
22 top of first measurement plane fixed plate 21 and second measurement plane fixed plate is raised on fixed board 22；
Photovoltaic module 4 is passed through into 1 horizontal transmission of liftable delivery platform to remaining position；
It is positioned described in embodiment 1 and includes:
Photovoltaic module 4 is consolidated by liftable delivery platform 1 from first measurement plane fixed plate 21 and second measurement plane
It is vertically lowered above fixed board 22 to first measurement plane fixed plate 21 and second measurement plane fixed plate 22, to position to group
Around part position sensor 3.
More preferably, in the present embodiment, as shown in figure 4, the liftable delivery platform 1 includes:
Horizontal transmission platform 11, including two transmission shafts 111, the transmission wheel being respectively arranged on the outside of two transmission shafts 111
112 and it is placed in the conveyer belt 113 of 112 outer wall of transmission wheel；
Two lift supporting rods 12, the top of one of lift supporting rod 12 are connect with one of transmission shaft 111, separately
The top of an outer lift supporting rod 12 is connect with another transmission shaft 111.
The two-end structure of liftable delivery platform 1 is illustrated only in Fig. 4, middle section, peripheral components and photovoltaic module 4 are equal
It is not shown.As shown in figure 4, transmission shaft 111 carries out constant speed under external motor drive when needing horizontal direction to transmit
Rotation, to drive the photovoltaic module 4 on conveyer belt 113 to be transmitted by transmission wheel 112；And works as and vertical direction is needed to transmit
When, the height of horizontal transmission platform 11 is adjusted to realize the lifting of photovoltaic module 4 by lift supporting rod 12.Meanwhile it going up and down
Support rod 12 is Electronic control, and subsequent embodiment will do it detailed description.
In addition, idler wheel also can be used for the horizontal transmission platform 11 or the mode of roll shaft is realized, to substitute above-mentioned reality
Apply the mode of the transmission of belt described in example.
As shown in figure 5, in the present embodiment, the measurement planar solid plate 2 includes:
Horizontal fixed plate 201；
Fixed pillar 202；
Horizontal fixed plate 201 is fixedly connected by fixedly connected part (not shown) with fixed pillar 202.
Since first measurement plane fixed plate 21 is identical with 22 structure of second measurement plane fixed plate, in Fig. 5 only
One of them is shown.
Wherein, 201 main function of horizontal fixed plate is the levelness guaranteed when photovoltaic module 4 measures, and material can be aluminium
Plate, steel plate etc., size: long: 0-2000mm is desirable；It is preferred that 1100mm；Wide: 0-500mm is desirable；It is preferred that 180mm；It is high: 0-50mm
It is desirable；It is preferred that 18mm.
Horizontal fixed plate 201 and fixed pillar 202 are preferably good using the identical material of material or dimensional stability
Rigid material, and fixed pillar 202 is preferably solid strut, main function is support and maintenance level fixed plate 201.In addition,
The size and number shape of fixed pillar 202 regard different application environments and difference (as shown in figure 5, in the present embodiment, use
Three fixed pillars 202 are supported horizontal fixed plate 201), it can be cylinder, polygon prism, special-shaped cylinder etc., preferably diameter
The about cylindrical body of 100mm, the fixedly connected part between fixed pillar 202 and horizontal fixed plate 201 are nut, planar smoothness
It can be finely adjusted.
More preferably, in the present embodiment, the module position detector 3 is axial detector 31 or photodetector or surpasses
Detector of sound.Wherein photodetector use reflection photo-electric detector (or infrared), belong to the prior art herein not into
Row repeats, and following the description is described in detail axial detector 31.In addition, again illustrating only module position detector in Fig. 2 and Fig. 3
3 be the mode of axial detector 31.
As shown in fig. 6, the axial detector 31 includes:
Fixed rack 311, it is horizontally disposed to have perforative limit hole；
Transmission shaft 312 passes through the limit hole and is arranged；
Detector probe 313 is fixedly installed on the contact jaw of transmission shaft 312.
Specifically, as shown in fig. 6, fixed rack 311 is for fixed conveyor axis 312 and moves axially it, material
For the metal material of good, the wear-resisting environmental stress resistance of dimensional stability；In addition, fixed rack 311 can for one-to-two formula, can also
Think two choristas, illustrates only one-to-two formula in Fig. 6.Transmission shaft 312 is the equal of surveyors' staff, can be dimensionally stable
Property good wear-resisting cylinder, square, polygon prism, shaft, or servo screw.And between detector probe 313 away from
From adjustable, detector probe 313 can be able to be the soft way of contact for hard contact, shape material because of reference varying environment and
Depending on component；The given mode of 313 measuring signal of detector probe itself may be that probe meets resistance type triggering, contact touching
Hair, photoelectricity triggering or ultrasonic wave triggering etc.；Similarly, 0- can be set into the distance between upper and lower two detector probes 313
100mm is adjustable, and preferably 0-10mm is adjustable, and what probe can be the formula of being divided into two is also possible to two independent probes.
Specifically, if needed using the triggering of chance resistance type or contact triggering in axial detector 31 to logical
It crosses transmission shaft 312 to stretch out detector probe 313, stop signal is triggered after touching photovoltaic module 4 (can survey by screw rod
Away from or cylinder mechanism ranging)；And photodetector is used, even if being triggered with photoelectricity triggering or ultrasonic wave, then without axis
It can be realized to the structure of detector 31.Certainly, photoelectricity triggering or ultrasonic wave triggering can also be used in axial detector 31.
More preferably, in the present embodiment, for each side of photovoltaic module 4, four component positions are at least set
Detector 3 is set, detects the upper surface and lower end surface at the side both ends of the photovoltaic module 4 respectively.Furthermore it is preferred that when using
When cuboid photovoltaic module 4, there are four side, the module position detector 3 is arranged the tool of photovoltaic module 4 to be detected described at this time
For eight (fixed rack 311 can be one-to-two formula only with four), it is every that the photovoltaic module to be detected 4 is detected respectively
The upper surface at the both ends of a side and lower end surface (as shown in Figure 2).
More preferably, as shown in fig. 7, the detector probe 313 has multiple data measurement points.Unilateral data bulk can
To greatly improve, the shape (rectangle) of fitting is closer to the true form of component, and this mode is relative to a data and acquisition
The graph data of a corresponding position sensor 3 simulation just acquire more, error is smaller, more saving space.
Preferably, in the present embodiment, the data analysis set-up 8 includes:
Position data obtains module: for obtaining the position data of photovoltaic module 4 upper surface and lower end surface；
Straight line fitting module: the positional number that the module position detector 3 on the same side to same end face acquires
It is in alignment according to being fitted；
Form fit module: for a plurality of straight line fitting to same end face at correspondingly-shaped；
Misplace judgment module: the shape for being fitted to different end faces compares, and judges whether to misplace.
By taking rectangular photovoltaic module 4 as an example, four edges can be fitted to a rectangle, two layers of probe available two
The rectangle of a dislocation.
More preferably, in the present embodiment, the dislocation judgment module includes the width for calculating same end face in photovoltaic module 4
Degree, length, Diagonal Dimension, the maximum magnitude of misalignment of component, maximum magnitude of misalignment position mark and judge these sizes whether
Within standard；And alarm separation will be marked for the component except standard.
In addition, in the present embodiment, the data analysis set-up 8 divides for manual mode and production model；The manual mould
Formula is used for single 4 off-line measurement of photovoltaic module；The production model is used for the number of the photovoltaic module 4 according to every a collection of pressing and forming
Amount generates corresponding measurement and numbers, if the photovoltaic module 4 of serial number occur it is unqualified if alarm.
Above-mentioned implementation based on the present embodiment, the use stream of the photovoltaic module dislocation on-line measuring device of the present embodiment
Journey includes:
1, horizontal transmission platform 11, which rises, (is higher than measurement plane, measurement plane is to put down locating for two measurement planar solid plates 2
Face) photovoltaic module 4 is transmitted to above measurement plane；
2, horizontal transmission platform 11 is put into measurement plane by the lower general who has surrendered's photovoltaic module 4 of lift supporting rod 12；
3, position measuring appliance 3 obtains signal, and data analysis set-up 8 reads the coordinate information of measuring appliance；
4, the fitting of 8 data of data analysis set-up, calculation processing obtain measurement result.
5, data qualifier is transmitted to next station, and defect of data separates photovoltaic module 4, and shows alarm signal
Number.
Embodiment 3
Based on the realization of embodiment 2, a kind of photovoltaic module dislocation on-line measuring device is present embodiments provided, and in this reality
The specific electric controling mode further disclosed in example for each component is applied, and is further provided for according to the electric controling mode
The preferred embodiments of several on-line measuring devices.Wherein, part identical with structure in embodiment 1 and embodiment 2 herein not into
Row repeats.
Preferably, in the present embodiment, the component dislocation on-line measuring device further include:
Driving motor 13, output end are connect with one of transmission shaft 111；
PLC controller 5, the horizontal control output end of delivery platform are connect with the driving motor 13, and delivery platform is controlled vertically
Output end processed is connect with lift supporting rod 12, and position detection input terminal is connect with the module position detector 3.
Specifically, there are two transmission shafts 111 for the tool of horizontal transmission platform 11, one of to be used as another conduct of driving shaft
Driven shaft, driving motor 13 are attached with the driving shaft, to drive the transmission of entire horizontal transmission platform.
And PLC controller 5 is used to control entire photovoltaic module dislocation on-line measuring device, as shown in figure 8, specifically
Include: the horizontal direction transmission control and vertical direction transmission control of (1) to liftable delivery platform 1, is driven respectively by control
Dynamic motor 13 and lift supporting rod 12 realize (prior art being belonged to, without repeating)；(2) photovoltaic module dislocation detection is obtained
As a result, the output result by securing component position sensor 3 is realized.
And in another implementation of the present embodiment, each component can be controlled by multiple controllers, only
Meet transmission rule.
In addition, two kinds of the module position detector 3 based on embodiment 2 different implementations, for photodetector/super
Detector of sound, PLC controller 5 only need to be powered it and obtain output result；And for axial detector 31,
PLC controller 5 not only needs to obtain the data of detector probe 313, it is also necessary to back-and-forth motion control is carried out to transmission shaft 312,
It is realized by control cylinder (cylinder is connect with the other end of transmission shaft 312) or motor.
In addition, in the present embodiment, data analysis set-up 8 is a part as PLC controller 5.
More preferably, in the present embodiment, the component dislocation on-line measuring device further include:
Multiple liftable coarse positioning columns 6 are respectively arranged at liftable delivery platform 1 and/or measure the outer of planar solid plate 2
It encloses, the cylinder of the liftable coarse positioning column 6 is connect with the coarse positioning control output end of PLC controller 5.
Wherein, one of preferred embodiment of the present embodiment is to provide multiple liftable coarse positioning columns 6, and the liftable is slightly fixed
Position column 6 positions for realizing the horizontal direction of liftable delivery platform 1, specifically, in embodiment 1, liftable delivery platform 1
Horizontal direction transmission using preset distance transmit, it is possible that driving motor 13 will lead to transmission in the case where going wrong
Distance with preset inconsistent situation, therefore use liftable coarse positioning column 6 in the present embodiment.As shown in Fig. 2, liftable is slightly fixed
Position column 6 can detect for Photoelectric Detection or physical impacts, when detecting that photovoltaic module 4 is gone to corresponding position, control to PLC
Device 5 processed issues control signal, and PLC controller 5 carries out corresponding operating to control driving motor 13 at this time.And PLC controller 5 is right
The purpose that the cylinder of liftable coarse positioning column 6 is controlled is the position and height for controlling liftable coarse positioning column 6.
More preferably, in the present embodiment, the component dislocation on-line measuring device further include:
Display screen 7 is connect with the output end of image of PLC controller 5.
Wherein, another preferred embodiment of the present embodiment is to show to measurement result, that is, is used and PLC controller
The display screen 7 of 5 connections is realized.
In addition, it is component sucker (not shown) that the present embodiment, which also provides a preferred embodiment, which is used for
It stretches out and is adsorbed after photovoltaic module 4 is placed in measurement planar solid plate 2, guarantee that its position is fixed；And it is complete in detection
After retract.Wherein, it stretches out and needs to be realized by PLC controller 5 with retraction.
Motor is controlled to PLC controller 5 in this present embodiment and belongs to the prior art, PLC controller 5 controls cylinder PLC
Controller is sequentially connected with relay, solenoid valve and cylinder respectively and is realized, also belongs to the prior art.
Above-mentioned implementation based on the embodiment, the use stream of the photovoltaic module dislocation on-line measuring device of the present embodiment
Journey includes:
1, horizontal transmission platform 11, which rises, (is higher than measurement plane, measurement plane is to put down locating for two measurement planar solid plates 2
Face) photovoltaic module 4 is transmitted to above measurement plane, liftable coarse positioning column 6 stops transmission after sensing；
2, horizontal transmission platform 11 is put into measurement plane by the lower general who has surrendered's photovoltaic module 4 of lift supporting rod 12；
3, component sucker stretches out the fixed photovoltaic module 4 of air-breathing；
4, position measuring appliance 3 obtains signal, and data analysis set-up 8 reads the coordinate information of measuring appliance；
5, the fitting of 8 data of data analysis set-up, calculation processing obtain measurement result.
6, data qualifier is transmitted to next station, and defect of data separates photovoltaic module 4, and shows alarm signal
Number.
In addition, the measurement accuracy of the module position detector 3 is 0.001mm in any one above-mentioned embodiment.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments, right
For those of ordinary skill in the art, can also make on the basis of the above description other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And thus amplify out it is obvious variation or
It changes still within the protection scope of the invention.
Claims (10)
- The on-line measuring device 1. a kind of photovoltaic module misplaces, it is characterised in that: include:Component transmits locating platform, for transmitting and positioning photovoltaic module；Module position detector is set to the component transmission locating platform periphery, for acquiring photovoltaic module upper surface under The position data of end face；Data analysis set-up is connect with the module position detector, for obtaining the photovoltaic module upper surface and lower end surface Position data, according to the position data fitted shapes of same layer, judge the shape of upper surface fitting and the shape of lower end surface fitting Judge whether photovoltaic module misplaces.
- The on-line measuring device 2. a kind of photovoltaic module according to claim 1 misplaces, it is characterised in that: the component passes The locating platform is sent to include:Liftable delivery platform；It is flat to be respectively arranged at the liftable transmission for level first measurement plane fixed plate and second measurement plane fixed plate Platform two sides, and it is higher than the minimum altitude of liftable delivery platform decline.
- The on-line measuring device 3. a kind of photovoltaic module according to claim 2 misplaces, it is characterised in that: the transmission packet It includes:Photovoltaic module is consolidated by liftable delivery platform horizontal transmission to first measurement plane fixed plate and second measurement plane Above fixed board；Photovoltaic module is lifted from first measurement plane fixed plate and second measurement plane fixed plate by liftable delivery platform It rises to above first measurement plane fixed plate and second measurement plane fixed plate；Photovoltaic module is passed through into liftable delivery platform horizontal transmission to remaining position；The positioning includes:By photovoltaic module through liftable delivery platform above first measurement plane fixed plate and second measurement plane fixed plate It is vertically lowered to first measurement plane fixed plate and second measurement plane fixed plate, so that positioning is all to module position detector It encloses.
- The on-line measuring device 4. a kind of photovoltaic module according to claim 2 or 3 misplaces, it is characterised in that: described to rise Dropping delivery platform includes:Horizontal transmission platform including two transmission shafts, the transmission wheel being respectively arranged on the outside of two transmission shafts and is placed in biography Send the conveyer belt of wheel outer wall；Two lift supporting rods, the top of one of lift supporting rod and one of transmission axis connection, another lifting The top of support rod and another transmission axis connection；The measurement planar solid plate includes:Horizontal fixed plate；Fixed pillar；Horizontal fixed plate is fixedly connected by fixedly connected part with fixed pillar.
- The on-line measuring device 5. a kind of photovoltaic module according to claim 1 misplaces, it is characterised in that: the module position Detector is axial detector or photodetector or ultrasonic detector；The axial detector includes:Fixed rack, it is horizontally disposed to have perforative limit hole；Transmission shaft passes through the limit hole and is arranged；Detector probe is fixedly installed on the contact jaw of transmission shaft.
- The on-line measuring device 6. a kind of photovoltaic module according to claim 5 misplaces, it is characterised in that: the detector is visited Head has multiple data measurement points.
- 7. a kind of photovoltaic module dislocation on-line measuring device described according to claim 1 or 5 or 6, it is characterised in that: for light Each side of component is lied prostrate, four module position detectors are at least set, detect the side of the photovoltaic module respectively The upper surface and lower end surface at both ends.
- The on-line measuring device 8. a kind of photovoltaic module according to claim 1 misplaces, it is characterised in that: the data analysis Device includes:Position data obtains module: for obtaining the position data of the photovoltaic module upper surface and lower end surface；Straight line fitting module: the position data fitting of the module position detector acquisition on the same side to same end face It is in alignment；Form fit module: for a plurality of straight line fitting to same end face at correspondingly-shaped；Misplace judgment module: the shape for being fitted to different end faces compares, and judges whether to misplace.
- The on-line measuring device 9. a kind of photovoltaic module according to claim 8 misplaces, it is characterised in that: the dislocation judgement Module includes calculating the width of same end face, length, Diagonal Dimension, the maximum magnitude of misalignment of component, most serious mistake in photovoltaic module Whether the position mark of position amount simultaneously judges these sizes within standard；And report will be marked for the component except standard Alert separation.
- 10. a kind of photovoltaic module dislocation on-line measuring device described according to claim 1 or 8 or 9, it is characterised in that: described Data analysis set-up is divided into manual mode and production model；The manual mode is used for single photovoltaic module off-line measurement；It is described Production model is used to generate corresponding measurement according to the quantity of the photovoltaic module of every a collection of pressing and forming and number, if serial number Photovoltaic module occur it is unqualified, alarm.
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