CN103028557B - Efficient solar cell sorting method - Google Patents

Efficient solar cell sorting method Download PDF

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Publication number
CN103028557B
CN103028557B CN201210587669.6A CN201210587669A CN103028557B CN 103028557 B CN103028557 B CN 103028557B CN 201210587669 A CN201210587669 A CN 201210587669A CN 103028557 B CN103028557 B CN 103028557B
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China
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priority
sorting
cell piece
station
responsible
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Expired - Fee Related
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CN201210587669.6A
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Chinese (zh)
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CN103028557A (en
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周庆亚
马鹏飞
罗杨
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Beijing Semiconductor Equipment Institute
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Beijing Semiconductor Equipment Institute
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Abstract

The invention relates to the technical field of solar cell sorting, and particularly discloses a high-efficiency solar cell sorting method, which comprises the following steps: determining the priority of the sorting station responsible for each manipulator according to the distance between the sorting stations and the distance between the picking stations; distributing the total priorities of a plurality of sorting stations in charge of a plurality of manipulators according to the priorities of the sorting stations in charge of each manipulator; determining the sorting priority of the battery pieces according to the appearance frequency of the battery pieces with different characteristic parameters; and correspondingly placing the battery pieces with different characteristic parameters into the sorting station corresponding to the total priority according to the sorting priority of the battery pieces. The invention can not only improve the efficiency of the single mechanical arm for sorting the battery pieces so as to improve the operation efficiency of the sorting mechanism, but also balance the workload and the sorting task amount among the mechanical arms.

Description

A kind of high performance solar batteries sheet method for separating
Technical field
The present invention relates to solar battery sheet sorting technology field, be specifically related to a kind of solar cell method for separating.
Background technology
Solar energy industry is flourish recent years, every year there is a large amount of solar battery sheets to produce, in order more reasonably to use cell piece and to obtain higher economic benefit, cell piece manufacturer all can measure by the characteristic parameter to cell piece after cell piece is produced, and mark corresponding grade according to measurement result to cell piece, and the cell piece of different brackets is carried out to package sale after sorting.
Sorting work after the classification of cell piece is generally completed by special screening installation. Screening installation is made up of conveyer and several grading manipulator of a cell piece, and cell piece is picked up at the station place of picking up that each manipulator can be distributed to it at conveyer, and cell piece is put into certain administered grading station place. Typical screening installation is to complete sorting work by two manipulators, and each manipulator is responsible for 12 sorting stations, totally 24 sorting stations separately. As shown in Figure 1, the square frame that is designated as Arabic numerals in each represents a sorting station, and the square frame on transmission mechanism 1 represents that cell piece picks up station.
As an example of typical screening installation example, current cell piece method for separating is described below.
Current cell piece method for separating is that 1,2 sorting station that manipulator is responsible for does not exist priority to distribute, and is just numbered according to positional alignment, as shown in fig. 1. In the process of cell piece sorting, just there will be grder man's distance of positions corresponding to cell piece of certain grade to pick up away from station from manipulator, thereby the time of causing manipulator to move around is long, the manipulator efficiency of separation is low; Simultaneously, likely two certain high grade cell pieces of the frequency of occurrences all belong to a manipulator, so this manipulator will carry out sorting frequently and remaining manipulator in idle condition, mix and have inequality in dividing of manipulator task amount, cannot realize multi-robot sorting simultaneously cell piece, and then cause the efficiency of whole screening installation low.
Summary of the invention
The object of the invention is to overcome the defect of existing cell piece method for separating and a kind of high performance solar batteries sheet method for separating is provided, be intended to solve existing cell piece method for separating in the time of cell piece sorting, task amount inequality between each manipulator, the low technical problem of the cell piece efficiency of separation that the frequency of occurrences is high.
For achieving the above object, the present invention adopts following technical scheme:
A kind of high performance solar batteries sheet method for separating, comprises the following steps:
Determine the priority of the responsible sorting station of each manipulator from the distance of picking up station according to grder man's distance of positions.
Distribute total priority of several responsible sorting stations of several manipulators according to the priority of the responsible sorting station of described each manipulator.
Determine the priority of described cell piece sorting according to the frequency of occurrences height of the different cell piece of characteristic parameter.
By the priority of described cell piece sorting, cell piece correspondences different characteristic parameter is put into sorting station place corresponding to described total priority.
Describedly determine that from the distance of picking up station the priority of the responsible sorting station of each manipulator refers to according to grder man's distance of positions, the distance that calculates respectively described sorting station and pick up station, by described distance from the near priority to definite described sorting station far away; The sortord of described priority is, nearest priority is defined as 1, and secondly near priority is defined as 2, the like until determine complete.
The described priority according to the responsible sorting station of described each manipulator distributes the step of total priority of several sorting stations that several manipulators are responsible for specific as follows:
The sorting station that the sorting station that is 1 using priority responsible manipulator one is 1 as total priority, then the sorting station that the sorting station that is 1 using priority responsible manipulator two is 2 as total priority, the sorting station that the sorting station that is 2 using priority responsible manipulator two is again 3 as total priority, be that 2 and 3 sorting station is respectively 4 and 5 sorting station as total priority using priority responsible manipulator one, by this method until all sorting stations that All Robots is responsible for be assigned.
The described height of the frequency of occurrences according to the different cell piece of characteristic parameter determines that the priority of cell piece sorting refers to, the priority of the cell piece of a kind of characteristic parameter the highest frequency of occurrences is defined as to 1, and the priority that the frequency of occurrences is come to the cell piece of second another kind of characteristic parameter is defined as 2.
Describedly by the priority of described cell piece sorting, cell piece correspondences different characteristic parameter is put into sorting station place corresponding to described total priority and refer to, the cell piece that is 1 by the priority of described cell piece sorting is put into the sorting station place that described total priority is 1, the cell piece that is 2 by the priority of described cell piece sorting is put into the sorting station place that described total priority is 2, the like.
The present invention not only can improve the efficiency of single manipulator sorting cell piece, thereby improves the operational efficiency of sorting mechanism, but also workload and sorting task amount between can the each manipulator of balance.
Brief description of the drawings
Fig. 1 is the schematic diagram of the method for separating of typical sorting mechanism.
Fig. 2 is the flow chart of the solar battery sheet method for separating that provides of inventive embodiments.
Fig. 3 is the schematic diagram of the sorting station that possesses priority that provides of the embodiment of the present invention.
In figure: 1 is cell piece conveyer mechanism, and 2 is X-axis motor, and 3 is y-axis motor, 4 place station for cell piece, and 5 place the cell piece on station for being placed on cell piece, and 6 for cell piece picks up station, and 7 is cell piece sorting station.
Detailed description of the invention
Below in conjunction with example, substantive distinguishing features of the present invention and advantage are further described, but the present invention is not limited to listed embodiment.
Shown in Figure 2, the figure shows the embodiment of the present invention flow process of solar battery sheet method for separating is provided, for convenience of explanation, only show the part relevant with the embodiment of the present invention.
Refer to Fig. 2, a kind of high performance solar batteries sheet method for separating, comprises the following steps:
S101: the priority of determining the responsible sorting station of each manipulator according to grder man's distance of positions from the distance of picking up station.
S102: total priority of distributing several responsible sorting stations of several manipulators according to the priority of the responsible sorting station of described each manipulator.
S103: the priority of determining described cell piece sorting according to the frequency of occurrences height of the different cell piece of characteristic parameter.
S104: cell piece correspondences different characteristic parameter is put into sorting station place corresponding to described total priority by the priority of described cell piece sorting.
In the embodiment of the present invention, described sorting station and pick up station and refer to the sorting station of cell piece and pick up station.
In the embodiment of the present invention, described grder man's distance of positions refers to the distance of geometric center position and the described geometric center position of picking up station of each sorting station from the distance of picking up station.
In the embodiment of the present invention, describedly determine that from the distance of picking up station the priority of the responsible sorting station of each manipulator refers to according to grder man's distance of positions, the distance that calculates respectively described sorting station and pick up station, the priority by described distance near to definite described sorting station far away; The sortord of described priority is, nearest priority is defined as 1, and secondly near priority is defined as 2, the like until determine complete.
In the embodiment of the present invention, the described priority according to the responsible sorting station of described each manipulator distributes the step of total priority of several sorting stations that several manipulators are responsible for specific as follows:
The sorting station that the sorting station that is 1 using priority responsible manipulator one is 1 as total priority, then the sorting station that the sorting station that is 1 using priority responsible manipulator two is 2 as total priority, the sorting station that the sorting station that is 2 using priority responsible manipulator two is again 3 as total priority, be that 2 and 3 sorting station is respectively 4 and 5 sorting station as total priority using priority responsible manipulator one, by this method until all sorting stations that All Robots is responsible for be assigned.
Shown in Figure 2, what the figure shows that the embodiment of the present invention provides carries out the layout schematic diagram of the sorting station after total priority level initializing through embodiment of the present invention step S102.
Refer to shown in Fig. 3, the little square frame that indicates Arabic numerals in each in this figure respectively represents a sorting station, and described Arabic numerals represent the priority of this corresponding sorting station.
In the embodiment of the present invention, the described height of the frequency of occurrences according to the different cell piece of characteristic parameter determines that the priority of cell piece sorting refers to, by the cell piece of a kind of characteristic parameter the highest frequency of occurrences priority be defined as 1, the priority that the frequency of occurrences is come to the cell piece of second another kind of characteristic parameter is defined as 2, the like.
Due to after cell piece tests by tester, tester can be according to the different characteristic parametric distribution of cell piece to cell piece one Grade numbers, in batch production, the frequency that just there will be the cell piece with certain characteristic parameter to occur is high, the low situation of the cell piece frequency of occurrences of another characteristic parameter, the embodiment of the present invention, in step S103, is the height of the frequency of occurrences of the cell piece different according to the described characteristic parameter priority of determining cell piece sorting.
In the embodiment of the present invention, describedly by the priority of described cell piece sorting, cell piece correspondences different characteristic parameter is put into sorting station place corresponding to described total priority and refer to, the cell piece that is 1 by the priority of described cell piece sorting is put into the sorting station place that described total priority is 1, the cell piece that is 2 by the priority of described cell piece sorting is put into the sorting station place that described total priority is 2, the like.
The present invention is not only applicable to the sorting mechanism of responsible 12 the sorting stations of each manipulator, also be applicable to single manipulator and be responsible for the sorting mechanism of the sorting station of other orders of magnitude, not only be applicable to the sorting mechanism with two manipulators, also be applicable to the sorting mechanism of single or multiple manipulators, method for separating is not only applicable to the situation that the total priority number of cell piece is 24, is also suitable for the situation with other priority quantity.
The present invention not only can improve the efficiency of single manipulator sorting cell piece, thereby improves the operational efficiency of sorting mechanism, but also workload and sorting task amount between can the each manipulator of balance.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (5)

1. a high performance solar batteries sheet method for separating, is characterized in that, comprises the following steps:
Determine the priority of the responsible sorting station of each manipulator from the distance of picking up station according to grder man's distance of positions;
Distribute total priority of several responsible sorting stations of several manipulators according to the priority of the responsible sorting station of described each manipulator;
Determine the priority of described cell piece sorting according to the frequency of occurrences height of the different cell piece of characteristic parameter;
By the priority of described cell piece sorting, cell piece correspondences different characteristic parameter is put into sorting station place corresponding to described total priority.
2. according to the sheet of high performance solar batteries described in claim 1 method for separating, it is characterized in that, describedly determine that from the distance of picking up station the priority of the responsible sorting station of each manipulator refers to according to grder man's distance of positions, the distance that calculates respectively described sorting station and pick up station, the priority by described distance near to definite described sorting station far away; The sortord of described priority is, nearest priority is defined as 1, and secondly near priority is defined as 2, the like until determine complete.
3. according to the sheet of high performance solar batteries described in claim 1 method for separating, it is characterized in that, the described priority according to the responsible sorting station of described each manipulator distributes the step of total priority of several sorting stations that several manipulators are responsible for specific as follows:
The sorting station that the sorting station that is 1 using priority responsible manipulator one is 1 as total priority, then the sorting station that the sorting station that is 1 using priority responsible manipulator two is 2 as total priority, the sorting station that the sorting station that is 2 using priority responsible manipulator two is again 3 as total priority, be that 2 and 3 sorting station is respectively 4 and 5 sorting station as total priority using priority responsible manipulator one, by this method until all sorting stations that All Robots is responsible for be assigned.
4. according to the sheet of high performance solar batteries described in claim 1 method for separating, it is characterized in that, the described height of the frequency of occurrences according to the different cell piece of characteristic parameter determines that the priority of cell piece sorting refers to, the priority of the cell piece of a kind of characteristic parameter the highest frequency of occurrences is defined as to 1, the priority that the frequency of occurrences is come to the cell piece of second another kind of characteristic parameter is defined as 2, the like.
5. according to the sheet of high performance solar batteries described in claim 1 method for separating, it is characterized in that, describedly by the priority of described cell piece sorting, cell piece correspondences different characteristic parameter is put into sorting station place corresponding to described total priority and refer to, the cell piece that is 1 by the priority of described cell piece sorting is put into the sorting station place that described total priority is 1, the cell piece that is 2 by the priority of described cell piece sorting is put into the sorting station place that described total priority is 2, the like.
CN201210587669.6A 2012-12-31 2012-12-31 Efficient solar cell sorting method Expired - Fee Related CN103028557B (en)

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CN104914379B (en) * 2015-05-07 2017-08-25 浙江工商大学 A kind of reverse-flow type full-automatic battery combo system based on dynamic optimization
CN107768282A (en) * 2017-09-19 2018-03-06 合肥流明新能源科技有限公司 A kind of cell piece method for separating for Crystalline Silicon PV Module
CN108043746B (en) * 2017-12-08 2020-03-13 哲为(上海)仪器科技有限公司 Automatic distribution method for detecting and sorting machine material boxes
CN111804621A (en) * 2020-07-17 2020-10-23 湖南红太阳光电科技有限公司 Battery piece testing and sorting equipment
CN113426683B (en) * 2021-06-04 2023-06-30 江苏暖阳半导体科技有限公司 MiniLED's detection sorting system

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CN101566668A (en) * 2008-04-21 2009-10-28 未来产业株式会社 Test handler, method for unloading packaged chips, method for transferring test trays

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CN201026495Y (en) * 2007-03-30 2008-02-27 南京师范大学 Sorter of batteries plate
CN101566668A (en) * 2008-04-21 2009-10-28 未来产业株式会社 Test handler, method for unloading packaged chips, method for transferring test trays

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