CN204028976U - A kind of silicon chip tablet counter - Google Patents
A kind of silicon chip tablet counter Download PDFInfo
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- CN204028976U CN204028976U CN201420435030.0U CN201420435030U CN204028976U CN 204028976 U CN204028976 U CN 204028976U CN 201420435030 U CN201420435030 U CN 201420435030U CN 204028976 U CN204028976 U CN 204028976U
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- silicon chip
- chip
- printing opacity
- tablet counter
- opacity platform
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Abstract
The utility model discloses a kind of silicon chip tablet counter, comprise printing opacity platform, light source, photoelectric chip and single-chip microcomputer; Printing opacity platform is positioned at tablet counter top, and a row silicon chip is edge-on on printing opacity platform; Light source is positioned at printing opacity platform downside, and the light of light source is the side of directive silicon chip at a predetermined angle, and because the reflection strength at place, gap between the side of silicon chip and silicon chip is different, light, after the offside reflection of silicon chip, becomes the reflection ray that one group of light intensity changes; Tablet counter bottom is provided with slide rail, and photoelectric chip coordinates with slide rail, and photoelectric chip can receive above-mentioned reflection ray while moving along slide rail, and the strong and weak signals of reflection ray is passed to single-chip microcomputer; Single-chip microcomputer can obtain by strong and weak signals the quantity of silicon chip.The data acquisition of this silicon chip tablet counter is simple, and arithmetic section is mainly completed by single-chip microcomputer, and counting operation is simple and easy to control, and compared with prior art, the cost of these each parts of silicon chip tablet counter is lower, and computing is simple, easy and simple to handle.
Description
Technical field
The utility model relates to photovoltaic technology field, particularly relates to a kind of silicon chip tablet counter.
Background technology
Photovoltaic module utilizes application on a large scale of form as a kind of of sun power, and has formed huge industry, and increasing photovoltaic module comes into operation, for the mankind are providing clean electric power energy.
Photovoltaic module utilizes glass plate, backboard and EVA packaged battery sheet, and cell piece is silicon chip, is the core of photovoltaic module.Silicon chip is formed by silicon ingot warp cutting processing conventionally, after the operations such as sorting, detection, can be used for making photovoltaic module.
In the circulation process of silicon chip, the quantity that often need to add up silicon chip, conventional mode is artificial counting, artificial counting not only efficiency is lower, and easily makes mistakes, because silicon chip is expensive and fragile, in the process of artificial counting than being easier to destroy silicon chip.
A kind of improved mode is a kind of counting assembly of design, at present, a kind of typical counting assembly comprises high-pixel camera head and image recognition software, during use, by one pile of silicon chip completion, by the camera of high pixel, in the side of one pile of silicon chip, gather image, then the picture of collection is passed to computing machine, image recognition software in computing machine carries out image recognition processing, draws the quantity of one pile of silicon chip through complicated algorithm.
Above-mentioned counting assembly is higher to the pixel request of camera, and the algorithm of software identification is more complicated also, needs computing machine to process, and cost is higher, when the thickness of silicon chip is different, also needs to change the parameter of software, complex operation.
Therefore, design a kind of computing simple, cost is low, and silicon chip tablet counter easy and simple to handle is that those skilled in the art are badly in need of the technical matters solving.
Utility model content
The purpose of this utility model is to provide a kind of silicon chip tablet counter, and this silicon chip tablet counter computing is simple, and cost is low, easy and simple to handle.
In order to realize above-mentioned technical purpose, the utility model provides a kind of silicon chip tablet counter, comprises printing opacity platform, light source, photoelectric chip and single-chip microcomputer; Described printing opacity platform is positioned at the top of described silicon chip tablet counter, and a row silicon chip is edge-on on described printing opacity platform; Described light source is positioned at described printing opacity platform downside, and the light of described light source is the described side of silicon chip described in directive at a predetermined angle; The bottom of described silicon chip tablet counter is provided with slide rail, described photoelectric chip coordinates with described slide rail, described photoelectric chip can receive described light through the reflection ray of described side when described slide rail moves, and the strong and weak signals of described reflection ray is passed to described single-chip microcomputer; Described single-chip microcomputer can obtain by the described strong and weak signals of described reflection ray the quantity of described silicon chip.
Preferably, also comprise convex lens, described convex lens are arranged on the downside of described printing opacity platform, and described reflection ray is received by described photoelectric chip after described convex lens refraction.
Preferably, described convex lens scioptics frame arranges, described lens mount comprises lens frame and support, in the described lens frame that described convex lens arrange, described lens frame outside is provided with two minor axises, two described minor axises are located along the same line, two described minor axises respectively with described support assorted so that described lens frame is adjusted the angle of described convex lens.
Preferably, described printing opacity platform is provided with two clamping plate, and described silicon chip is edge-on between two described clamping plate, and the distance of two described clamping plate is adjustable, so that described silicon chip is all the first predetermined angular with described printing opacity platform.
Preferably, it is a branch of directional light that described light source makes described light by reflex reflector, and described reflex reflector makes described directional light with side described in the second predetermined angle directive.
Preferably, described single-chip microcomputer has display screen, can show the quantity of the described silicon chip of its acquisition.
The silicon chip tablet counter that the utility model provides, comprises printing opacity platform, light source, photoelectric chip and single-chip microcomputer; Printing opacity platform is positioned at the top of tablet counter, and while using this silicon chip tablet counter, the silicon chip that row have been fallen is edge-on on printing opacity platform, and makes the equal side of silicon chip towards printing opacity platform; Light source is positioned at printing opacity platform downside, the light of light source can pass through printing opacity platform, and the side of directive silicon chip at a predetermined angle, because the reflection strength at place, gap between the side of silicon chip and silicon chip is different, light, after the offside reflection of silicon chip, becomes the reflection ray that one group of light intensity changes; The bottom of this silicon chip tablet counter is provided with slide rail, and photoelectric chip coordinates with slide rail, and photoelectric chip can receive the reflection ray of above-mentioned Strength Changes while moving along slide rail, and photoelectric chip can pass to single-chip microcomputer by the strong and weak signals of reflection ray; Single-chip microcomputer can obtain by the strong and weak signals of reflection ray the quantity of silicon chip on printing opacity platform.
The data acquisition of this silicon chip tablet counter is simple, arithmetic section is mainly completed by single-chip microcomputer, do not need to connect computing machine, counting operation is simple and easy to control, in addition, compared with prior art, the cost of these each parts of silicon chip tablet counter is lower, and computing is simple, easy and simple to handle, and the thickness of silicon chip does not affect counting process, and counting precision is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of silicon chip tablet counter provided by the utility model.
Wherein, the Reference numeral in Fig. 1 and the corresponding relation between component names are as follows:
Printing opacity platform 1; Clamping plate 11; Photoelectric chip 2; Single-chip microcomputer 3; Silicon chip 4; Convex lens 5.
Embodiment
Core of the present utility model is to provide a kind of silicon chip tablet counter, and this silicon chip tablet counter computing is simple, and cost is low, easy and simple to handle.
In order to make those skilled in the art person understand better the utility model scheme, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 1, Fig. 1 is the structural representation of a kind of embodiment of silicon chip tablet counter provided by the utility model.
In a kind of concrete embodiment, the utility model provides a kind of silicon chip tablet counter, comprises printing opacity platform 1, light source, photoelectric chip 2 and single-chip microcomputer 3;
Printing opacity platform 1 is positioned at the top of this silicon chip tablet counter, and while using this silicon chip tablet counter, the silicon chip 4 that row have been fallen is edge-on on printing opacity platform 1, makes each equal side of silicon chip 4 towards printing opacity platform 1;
Light source is positioned at printing opacity platform 1 downside, the light of light source can pass through printing opacity platform 1, and the side of directive silicon chip 4 at a predetermined angle, because the reflection strength at place, gap between the side of silicon chip 4 and silicon chip 4 is different, light, after the offside reflection of silicon chip 4, becomes the reflection ray that one group of light intensity changes;
The bottom of this silicon chip tablet counter is provided with slide rail, and photoelectric chip 2 coordinates with slide rail, when photoelectric chip 2 moves along slide rail, can receive the reflection ray that above-mentioned light intensity changes, and the strong and weak signals of reflection ray is passed to single-chip microcomputer 3;
Single-chip microcomputer 3 can obtain by the strong and weak signals of reflection ray the quantity of silicon chip 4 on printing opacity platform 1.Data writing handling procedure in single-chip microcomputer 3 in advance, this program is carried out statistical treatment to the strong and weak signals of reflection ray, then obtains the quantity of silicon chip 4.
The data acquisition of this silicon chip tablet counter is simple, arithmetic section is mainly completed by single-chip microcomputer 3, do not need to connect computing machine, counting operation is simple and easy to control, in addition, compared with prior art, the cost of these each parts of silicon chip tablet counter is lower, and computing is simple, easy and simple to handle, and the thickness of silicon chip 4 does not affect counting process, and counting precision is high.
Data processor in single-chip microcomputer 3 can comprise two parts: statistics and counting.Single-chip microcomputer 3 can also be provided with display screen, can show the quantity of the silicon chip 4 of acquisition, makes operating personnel can read intuitively the quantity of silicon chip 4.
In the statistic processes of single-chip microcomputer 3, the strong and weak signals of photoelectric chip collection is gathered, can obtain maximal value Fmax and the minimum value Fmin of this group light intensity, getting a value Fh who is slightly less than Fmax is that reflection ray is the discrimination standard of bright light rays, and getting a value Fl who is slightly larger than Fmin is that reflection ray is the discrimination standard of half-light line.
In the counting process of single-chip microcomputer 3, the power collecting in photoelectric chip moving process is judged, when light intensity value is greater than Fh, the region that reflection ray is corresponding is bright area, and when light intensity value is less than Fl, the region that reflection ray is corresponding is dark areas; Often alternately successively, the counting of silicon chip increases by 1 to bright dark areas.
Silicon chip 4 is edge-on to be referred to when silicon chip 4 is placed on printing opacity platform 1 on printing opacity platform 1, the side of silicon chip 4 is towards printing opacity platform 1, silicon chip 4 is at an angle with printing opacity platform 1, can be 90 degree, also can be less than 90 degree, can not think 0 degree, silicon chip 4 cannot lie on printing opacity platform 1, and the light that meets light source can be irradiated to the side of silicon chip 4.
In addition, photoelectric chip 2 moves and can, by operating personnel's manual operation, also drive system can be set along slide rail, photoelectric chip 2 can be moved along slide rail automatically, place after silicon chip 4, operating personnel only need to start drive system, photoelectric chip 2 changes are moved along slide rail automatically, receive reflection ray.
Further, in concrete embodiment, this silicon chip tablet counter also comprises convex lens 5, and convex lens 5 are arranged on the downside of printing opacity platform 1, after 5 refractions of reflection ray planoconvex lens, by photoelectric chip 2, is received.
Because silicon chip 4 is thinner, the interval that the light and shade of light replaces after silicon chip 4 offside reflections is narrower, needs the photoelectric chip 2 that precision is higher; Arrange after convex lens 5, make, after 5 refractions of reflection ray planoconvex lens, can be exaggerated, and then amplify the interval that bright and dark light replaces, be convenient to collection and the identification of photoelectric chip 2.
In further preferred embodiment, convex lens 5 scioptics framves arrange, lens mount comprises lens frame and support, in the lens frame that convex lens 5 arrange, lens frame outside is provided with two minor axises, two minor axises are located along the same line, two minor axises respectively with support assorted so that lens frame is adjusted the angle of convex lens 5.
Lens mount can be adjusted the angle of convex lens 5, if reflection ray is directional light, can make the primary optical axis of convex lens 5 parallel with reflection ray, the focus that the refracted ray after planoconvex lens 5 refractions all passes through convex lens 5, refracted ray is dispersed after overfocus, can reach best amplification effect.
In another kind of concrete embodiment, printing opacity platform 1 is provided with two clamping plate 11, and silicon chip 4 is edge-on between two clamping plate 11, and the distance of two clamping plate 11 is adjustable, so that silicon chip 4 is all the first predetermined angular with printing opacity platform 1.
Silicon chip 4 can vertically be placed on printing opacity platform 1, also can slant setting, and best mode is inclination mode, during angle that silicon chip 4 tilts certain, can obtain light and shade and replace obvious reflection ray.In two clamping plate 11, can one fix, another one position is adjustable, also can be that both equal positions are adjustable, can make the angle of inclination of each silicon chip 4 of placing all identical by adjusting clamping plate 11, all be the first predetermined angular with printing opacity platform 1, set after the angle of silicon chip 4, according to the angle of angle initialization incident ray of silicon chip 4 and the angle of convex lens and position.
Further, if incident ray is directional light, the reflection ray obtaining is also directional light, can make the light that light source sends form a branch of directional light by reflex reflector, and make directional light with the side of the second predetermined angle directive silicon chip 4.Reflex reflector can be concave mirror, light source is arranged on to the focus of concave mirror, and the light that light source sends can form directional light after concave mirror reflection.
Above silicon chip tablet counter provided by the utility model is described in detail.Applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (6)
1. a silicon chip tablet counter, is characterized in that, comprises printing opacity platform (1), light source, photoelectric chip (2) and single-chip microcomputer (3);
Described printing opacity platform (1) is positioned at the top of described silicon chip tablet counter, and a row silicon chip (4) is edge-on on described printing opacity platform (1);
Described light source is positioned at described printing opacity platform (1) downside, and the light of described light source is the side of silicon chip (4) described in directive at a predetermined angle;
The bottom of described silicon chip tablet counter is provided with slide rail, described photoelectric chip (2) coordinates with described slide rail, described photoelectric chip (2) can receive described light through the reflection ray of described side when described slide rail moves, and the strong and weak signals of described reflection ray is passed to described single-chip microcomputer (3);
Described single-chip microcomputer (3) can obtain by the described strong and weak signals of described reflection ray the quantity of described silicon chip (4).
2. silicon chip tablet counter as claimed in claim 1, it is characterized in that, also comprise convex lens (5), described convex lens (5) are arranged on the downside of described printing opacity platform (1), and described reflection ray is received by described photoelectric chip (2) after described convex lens (5) refraction.
3. silicon chip tablet counter as claimed in claim 2, it is characterized in that, described convex lens (5) scioptics frame arranges, described lens mount comprises lens frame and support, in the described lens frame that described convex lens (5) arrange, described lens frame outside is provided with two minor axises, and two described minor axises are located along the same line, two described minor axises respectively with described support assorted so that described lens frame is adjusted the angle of described convex lens (5).
4. silicon chip tablet counter as claimed in claim 3, it is characterized in that, described printing opacity platform (1) is provided with two clamping plate (11), described silicon chip (4) is edge-on between two described clamping plate (11), the distance of two described clamping plate (11) is adjustable, so that described silicon chip (4) is all the first predetermined angular with described printing opacity platform (1).
5. silicon chip tablet counter as claimed in claim 4, is characterized in that, it is a branch of directional light that described light source makes described light by reflex reflector, and described reflex reflector makes described directional light with side described in the second predetermined angle directive.
6. silicon chip tablet counter as claimed in claim 5, is characterized in that, described single-chip microcomputer (3) has display screen, can show the quantity of the described silicon chip (4) of its acquisition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420435030.0U CN204028976U (en) | 2014-07-31 | 2014-07-31 | A kind of silicon chip tablet counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420435030.0U CN204028976U (en) | 2014-07-31 | 2014-07-31 | A kind of silicon chip tablet counter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204028976U true CN204028976U (en) | 2014-12-17 |
Family
ID=52068812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420435030.0U Expired - Fee Related CN204028976U (en) | 2014-07-31 | 2014-07-31 | A kind of silicon chip tablet counter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204028976U (en) |
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2014
- 2014-07-31 CN CN201420435030.0U patent/CN204028976U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 |