CN201373853Y - Detecting system for detecting appearances of electronic elements - Google Patents
Detecting system for detecting appearances of electronic elements Download PDFInfo
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- CN201373853Y CN201373853Y CN200920007464U CN200920007464U CN201373853Y CN 201373853 Y CN201373853 Y CN 201373853Y CN 200920007464 U CN200920007464 U CN 200920007464U CN 200920007464 U CN200920007464 U CN 200920007464U CN 201373853 Y CN201373853 Y CN 201373853Y
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Abstract
A detecting system used for detecting the appearances of a plurality of electronic elements comprises a rotating disc module, a feeding module and a detection module, wherein the rotating disc module is provided with a base plate structure and a hollow transparent rotating disc structure which is arranged at the upper end of the base plate structure; the feeding module is arranged on one side of the hollow transparent rotating disc structure so as to sequentially lead the electronic elements onto the upper surface of the hollow transparent rotating disc structure; the detection module is provided with groups of detecting units which are arranged around the hollow transparent rotating disc structure; and each group of detecting units consists of an image sensing element used for sensing the electronic elements, an image extracting element used for extracting surface images of the electron elements, as well as a classifying element used for classifying the electronic elements. In the utility model, correct images of the electron components can be extracted through a hollow space formed by an accommodation space. The hollow transparent rotating disc structure is hollow, thereby greatly saving material cost.
Description
Technical field
The utility model relates to a kind of detection system, relates in particular to a kind of detection system that is used to detect the outward appearance of a plurality of electronic components.
Background technology
In recent years, portable information electronic product and mobile communication product are towards the trend development of compact, multi-functional, high-reliability and low priceization, comply with this trend, among the circuit design of electronic product, electronic component miscellaneous also just must be facing to the problem of integratingization.The electronic component miniaturization is the development main flow of industrial community always, for example the mobile phone that only has a pure function of voice communication along with tradition disappears successively, the consumer more trends towards the diversification direction to the demand of mobile phone and develops, directly driven the change of mobile phone in product design comprising additional application such as account function, short message transmission and the transmission of multimedia phonotape and videotape, also just because of product design becomes complicated, the electronic component number that it used is more and more many.
For example Automobile Design science and technology was from focused on the epoch of mechanical property in the past again, begin to change into automotive electronicsization and informationalized epoch, electronizations such as automobile intelligent communication system, driving computing machine, global position system are equipped with and have been widely used in the use of vehicle at present.Along with the automotive electronics degree improves day by day, the number of electronic components of the required use of automobile also increases thereupon.
So the fiduciary level of electronic component and the qualification rate of product then have influence on quality and the performance performance in the use of various products.Generally speaking, electronic component all can carry out the flow process of visual detection to guarantee the quality of electronic component after manufacturing is finished.In known technology, electronic component can be placed on the large-scale rotating disk and extract its surperficial image for many group video cameras, but in order to obtain the image of electronic component bottom surface, this large-scale rotating disk is necessary for light transmissive material, catches the ground plan picture of electronic component in order to video camera.First kind of practice can utilize the quartz glass of high rigidity to make this large-scale rotating disk, but the unit price height of quartz glass causes the cost of pick-up unit quite high, so the economic benefit of not meeting.Another utilizes tempered glass to make this large-scale rotating disk as rule, but the hardness deficiency of tempered glass, electronic component stays scratch easily on this tempered glass disc surfaces, make image can't obtain clearly electronic component ground plan picture when extracting, and causes the incorrect of analysis result.Moreover because rotating disk has light transmission, then video camera is subjected to the influence of other external agencies, the error in the time of also can causing image discriminating easily when extracting image.
Moreover, see also shown in Figure 1A and Figure 1B, wherein Figure 1A is the part schematic side view of the detection system of the known outward appearance that is used to detect a plurality of electronic components.The synoptic diagram of the image that Figure 1B extracts for the known detection system that is used to detect the outward appearance of a plurality of electronic components.By among the above-mentioned figure as can be known because traditional transparent turntable structure 11a is smooth surface, and each image extracts element 302a and has the image that a catoptron 3020a and is arranged at this catoptron 3020a upper end and extract camera lens 3021a.Yet the above-mentioned image that is used to detect the left surface LS of each electronic component E extracts the restriction (being subjected to this transparent turntable structure 11a and being the restriction on smooth surface) that element 302a is subjected to the space, so this catoptron 3020a can't aim at the left surface LS of this electronic component E, therefore extract cooperating of camera lens 3021a by this catoptron 3020a with this image, will extract the chamfer map of each electronic component E left surface LS as Ma (shown in Figure 1B).
As from the foregoing, the above-mentioned known detection system that is used to detect the outward appearance of a plurality of electronic components on reality is used, obviously has inconvenience and exists with defective.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of detection system that is used to detect the outward appearance of a plurality of electronic components.The purpose of this utility model is to extract the correct images of electronic component, and can save the cost of material.
In order to solve the problems of the technologies described above, according to wherein a kind of scheme of the present utility model, provide a kind of detection system that is used to detect the outward appearance of a plurality of electronic components, it comprises: a turntable module, a feed module and a detection module.Wherein, this turntable module has the hollow transparent turntable structure that a chassis structure and is arranged at this chassis structure upper end, wherein the inner circle area of this hollow transparent turntable structure lower surface is hidden by this chassis structure, and the outer collar region of this hollow transparent turntable structure lower surface is exposed outside.This feed module is arranged at a side of this hollow transparent turntable structure, described a plurality of electronic components are directed in regular turn the upper surface of this hollow transparent turntable structure.This detection module has many groups in regular turn around the detecting unit of this hollow transparent turntable structure, and each group detecting unit image of being used to extract the surface image of described a plurality of electronic components by an image sensing element, that is used for the described a plurality of electronic components of sensing extracts element and and is used for the sub-material element that described a plurality of electronic components are classified is formed.
In order to solve the problems of the technologies described above, according to wherein a kind of scheme of the present utility model, provide a kind of detection system that is used to detect the outward appearance of a plurality of electronic components, it comprises: a turntable module, a feed module and a detection module.Wherein, this turntable module has the hollow transparent turntable structure that a chassis structure and is arranged at this chassis structure upper end, wherein the inner circle area of this hollow transparent turntable structure lower surface is hidden by this chassis structure, and the outer collar region of this hollow transparent turntable structure lower surface is exposed outside.This feed module is arranged at a side of this hollow transparent turntable structure, described a plurality of electronic components are directed in regular turn the upper surface of this hollow transparent turntable structure.This detection module have a plurality of image sensing elements that are used for the described a plurality of electronic components of sensing, a plurality of image that is used to extract the surface image of described a plurality of electronic components extract element, and a plurality of being used for the sub-material element that described a plurality of electronic components are classified is formed, and described a plurality of image sensing element, described a plurality of images extract elements and described a plurality of sub-material element and intert arrangement and around this hollow transparent turntable structure each other.
Therefore, the beneficial effects of the utility model are: the utility model forms an accommodation space between chassis structure and hollow transparent turntable structure, so that the utility model can pass through the formed dented space of this accommodation space, and extract the correct images of electronic component.In addition, this hollow transparent turntable structure is the structure of hollow, therefore can save the cost of material greatly.
In order further to understand the utility model is to reach technology, means and the effect that predetermined purpose is taked, see also following about detailed description of the present utility model and accompanying drawing, believe the purpose of this utility model, feature and characteristics, go deep into and concrete understanding when getting one thus, yet accompanying drawing only provides reference and explanation usefulness, is not to be used for the utility model is limited.
Description of drawings
Figure 1A is the part schematic side view of the detection system of the known outward appearance that is used to detect a plurality of electronic components;
The synoptic diagram of the image that Figure 1B extracts for the known detection system that is used to detect the outward appearance of a plurality of electronic components;
Fig. 2 A be the utility model outward appearance of being used to detect a plurality of electronic components detection system on look synoptic diagram;
Fig. 2 B is the cut-away section synoptic diagram of the utility model turntable module;
Fig. 2 C is the functional block diagram that the utility model analysis and control module are electrically connected at detection module;
Fig. 3 A is that the detection system that the utility model is used to detect the outward appearance of a plurality of electronic components is carried out the part front-view schematic diagram that the electronic component upper surface detects;
Fig. 3 B is that the detection system that the utility model is used to detect the outward appearance of a plurality of electronic components is carried out the part front-view schematic diagram that the electronic component lower surface detects;
Fig. 3 C is that detection system that the utility model is used to detect the outward appearance of a plurality of electronic components carries out looking synoptic diagram on the part that the electronic component front surface detects;
Fig. 3 D is that the utility model is used to detect on the part that the detection system of the outward appearance of a plurality of electronic components carries out detecting the electronic component rear surface and looks synoptic diagram;
Fig. 3 E is that the utility model is used to detect on the part that the detection system of the outward appearance of a plurality of electronic components carries out detecting on the right surface of electronic component and looks synoptic diagram;
Fig. 3 F1 is that the utility model is used to detect on the part that the detection system of the outward appearance of a plurality of electronic components carries out detecting the electronic component left surface and looks synoptic diagram;
Fig. 3 F2 is that the detection system that the utility model is used to detect the outward appearance of a plurality of electronic components is carried out the part schematic side view that the electronic component left surface is detected;
Fig. 3 F3 is that the detection system that the utility model is used to detect the outward appearance of a plurality of electronic components is carried out the synoptic diagram that the image that is extracted is detected in the electronic component left surface;
Fig. 4 A1 is the front-view schematic diagram of first kind of arrangement mode of electronic component of the detection system of the utility model outward appearance of being used to detect a plurality of electronic components;
Fig. 4 A2 is the utility model waveform synoptic diagram of being presented under first kind of arrangement mode of image sensing element sensing electronic component in advance;
Fig. 4 B1 is the front-view schematic diagram of second kind of arrangement mode of electronic component of the detection system of the utility model outward appearance of being used to detect a plurality of electronic components;
Fig. 4 B2 is the utility model waveform synoptic diagram of being presented under second kind of arrangement mode of image sensing element sensing electronic component in advance;
Fig. 4 C1 is the front-view schematic diagram of the third arrangement mode of electronic component of the detection system of the utility model outward appearance of being used to detect a plurality of electronic components;
Fig. 4 C2 is the utility model waveform synoptic diagram of being presented under the third arrangement mode of image sensing element sensing electronic component in advance; And
Fig. 5 be used to detect for the utility model a plurality of electronic components outward appearance detection system another embodiment on look synoptic diagram.
Description of reference numerals in the above-mentioned accompanying drawing is as follows:
The transparent turntable structure of 11a
The 302a image extracts element
The 3020a catoptron
The 3021a image extracts camera lens
Ma chamfer map picture
E electronic component TS upper surface
The BS lower surface
The FS front surface
The BS rear surface
The right surface of RS
The LS left surface
The M direct picture
E ' electronic component
1 turntable module, 10 chassis structures
11 hollow transparent turntable structures
The 11A inner round portion
11B outer ring part
110 inner circle area
111 outer collar regions
112 annular regions
12 accommodation spaces
2 feed module, 20 charging rotating disks
21 charging tracks
3 detection modules, 30 detecting units
30 image sensing elements
302 images extract element
3020 catoptrons
3021 images extract camera lens
303 sub-material elements
4 removers 41 are image sensing element in advance
42 sub-material elements in advance
5 analyze and control module
L1 at interval
L2, L2 ' are at interval
L3, L3 ' are at interval
11a hollow transparent turntable structure
21a charging track
The g1 guide element
4a remover 41a is image sensing element in advance
42a is the sub-material element in advance
C1 first image extracts element
C2 second image extracts element
C3 the 3rd image extracts element
C4 the 4th image extracts element
C5 the 5th image extracts element
C6 the 6th image extracts element
The D1 first sub-material element
The D2 second sub-material element
D3 the 3rd sub-material element
The standby sub-material element of A
B finally finishes the sub-material element
The C defective material is got rid of element
Embodiment
See also shown in Fig. 2 A and Fig. 2 B, the utility model provides a kind of detection system that is used to detect the outward appearance of a plurality of electronic component E, and it comprises: a turntable module 1, a feed module 2 and a detection module 3.
Wherein, this turntable module 1 has the hollow transparent turntable structure 11 that a chassis structure 10 and is arranged at these chassis structure 10 upper ends, and wherein this chassis structure 10 can be metal material, and this hollow transparent turntable structure 11 can be silica glass material.Moreover, the inner circle area 110 of these hollow transparent turntable structure 11 lower surfaces is hidden by this chassis structure 10, and the outer collar region 111 of these hollow transparent turntable structure 11 lower surfaces exposes outside, and forms an accommodation space 12 between this chassis structure 10 and this hollow transparent turntable structure 11.In addition, the inner round portion 11A of this hollow transparent turntable structure 11 is arranged at the upper end of this chassis structure 10, the outer ring part 11B of this hollow transparent turntable structure 11 presents vacant state, and the upper surface of this hollow transparent turntable structure 11 has one with respect to above-mentioned outer collar region 111 and the annular region 112 that is used to put described a plurality of electronic component E.
Moreover this feed module 2 is arranged at a side of this hollow transparent turntable structure 11, described a plurality of electronic component E are directed in regular turn the annular region 112 of the upper surface of this hollow transparent turntable structure 11.In addition, this feed module 2 comprises that one is used to accommodate charging rotating disk 20 and at least one charging track 21 that described a plurality of electronic component E is directed to the upper surface of this hollow transparent turntable structure 11 from this charging rotating disk 20 of described a plurality of electronic component E.
In addition, this detection module 3 has many groups in regular turn around the detecting unit 30 of this hollow transparent turntable structure 11, and each group detecting unit 30 image of being used to extract the surface image of described a plurality of electronic component E by an image sensing element 301, that is used for the described a plurality of electronic component E of sensing extracts element 302 and and is used for the sub-material element 303 that described a plurality of electronic component E classify is formed.According to the utility model for embodiment, this detection module 3 is divided into six groups of detecting units 30, with upper surface, lower surface, front surface, rear surface, right surface and the left surface of detecting each electronic component E respectively.
Moreover, the detection system that the utility model is used to detect the outward appearance of a plurality of electronic components further comprises: one is used to get rid of the remover 4 of the electronic component of bad arrangement, it is arranged at a side of this hollow transparent turntable structure 11 and this feed module 2, wherein this remover 4 have one in advance image sensing element 41 and be arranged at this element of sub-material in advance 42 of a side of image sensing element 41 in advance.In other words, by this in advance image sensing element 41 calculate each electronic component E by this length of image sensing element institute sensing in advance, if find that some electronic components are by this oversize or too short length of length of image sensing element institute sensing in advance, then judge it to be that plural electronic component is come together or incomplete electronic component, therefore pass through this sub-material element 42 in advance again, will make up unusually from this hollow transparent turntable structure 11 and guide away.
In addition, see also shown in Fig. 2 C, it is electrically connected at the functional block diagram of detection module for the utility model analysis and control module.By among the above-mentioned figure as can be known, the detection system that the utility model is used to detect the outward appearance of a plurality of electronic components further comprises: one is electrically connected at the analysis and the control module 5 of this detection module 3, and it can be a computing machine.This analysis and control module 5 are in order to receive and to analyze the surface image that each image extracts described a plurality of electronic component E that element 302 extracted.
See also shown in Fig. 3 A, the upper surface TS of each electronic component E extracts element 302 (cooperation of extracting element 302 by this image sensing element 301 and this image) through this image sensing element 301 and this image in regular turn, extracts with the image of the upper surface TS that carries out each electronic component E.If find the image coincidence detection standard of the upper surface TS of this electronic component E, then this electronic component E is directed to the next stop (next detecting unit 30) and carries out the detection on other surface again; Do not meet examination criteria if find the image of the upper surface TS of this electronic component E, then guide away (shown in the direction of arrow) with this electronic component E from this hollow transparent turntable structure 11 by this sub-material element 303.In other words, do not meet examination criteria because the wherein one side of this electronic component E has been detected, so this electronic component E has not needed to carry out the detection of other face, therefore the above-mentioned electronic component E that does not meet examination criteria guides away by this sub-material element 303.
See also shown in Fig. 3 B, the lower surface BS of each electronic component E extracts element 302 (cooperation of extracting element 302 by this image ` sensing element 301 and this image) through this image sensing element 301 and this image in regular turn, extracts with the image of the lower surface BS that carries out each electronic component E.If find the image coincidence detection standard of the lower surface BS of this electronic component E, then this electronic component E is directed to the next stop (next detecting unit 30) and carries out the detection on other surface again; Do not meet examination criteria if find the image of the lower surface BS of this electronic component E, then guide away (shown in the direction of arrow) with this electronic component E from this hollow transparent turntable structure 11 by this sub-material element 303.In other words, do not meet examination criteria because the wherein one side of this electronic component E has been detected, so this electronic component E has not needed to carry out the detection of other face, therefore the above-mentioned electronic component E that does not meet examination criteria guides away by this sub-material element 303.
See also shown in Fig. 3 C, the front surface FS of each electronic component E extracts element 302 (cooperation of extracting element 302 by this image sensing element 301 and this image) through this image sensing element 301 and this image in regular turn, extracts with the image of the front surface FS that carries out each electronic component E.If find the image coincidence detection standard of the front surface FS of this electronic component E, then this electronic component E is directed to the next stop (next detecting unit 30) and carries out the detection on other surface again; Do not meet examination criteria if find the image of the front surface FS of this electronic component E, then guide away (shown in the direction of arrow) with this electronic component E from this hollow transparent turntable structure 11 by this sub-material element 303.In other words, do not meet examination criteria because the wherein one side of this electronic component E has been detected, so this electronic component E has not needed to carry out the detection of other face, therefore the above-mentioned electronic component E that does not meet examination criteria guides away by this sub-material element 303.
See also shown in Fig. 3 D, the rear surface BS of each electronic component E extracts element 302 (cooperation of extracting element 302 by this image sensing element 301 and this image) through this image sensing element 301 and this image in regular turn, extracts with the image of the rear surface BS that carries out each electronic component E.If find the image coincidence detection standard of the rear surface BS of this electronic component E, then this electronic component E is directed to the next stop (next detecting unit 30) and carries out the detection on other surface again; Do not meet examination criteria if find the image of the rear surface BS of this electronic component E, then guide away (shown in the direction of arrow) with this electronic component E from this hollow transparent turntable structure 11 by this sub-material element 303.In other words, do not meet examination criteria because the wherein one side of this electronic component E has been detected, so this electronic component E has not needed to carry out the detection of other face, therefore the above-mentioned electronic component E that does not meet examination criteria guides away by this sub-material element 303.
See also shown in Fig. 3 E, the right surperficial RS of each electronic component E extracts element 302 (cooperation of extracting element 302 by this image sensing element 301 and this image) through this image sensing element 301 and this image in regular turn, extracts with the image of the right surperficial RS that carries out each electronic component E.If find the image coincidence detection standard of the right surperficial RS of this electronic component E, then this electronic component E is directed to the next stop (next detecting unit 30) and carries out the detection on other surface again; Do not meet examination criteria if find the image of the right surperficial RS of this electronic component E, then guide away (shown in the direction of arrow) with this electronic component E from this hollow transparent turntable structure 11 by this sub-material element 303.In other words, do not meet examination criteria because the wherein one side of this electronic component E has been detected, so this electronic component E has not needed to carry out the detection of other face, therefore the above-mentioned electronic component E that does not meet examination criteria guides away by this sub-material element 303.
See also shown in Fig. 3 F1, the left surface LS of each electronic component E extracts element 302 (cooperation of extracting element 302 by this image sensing element 301 and this image) through this image sensing element 301 and this image in regular turn, extracts with the image of the left surface LS that carries out each electronic component E.If find the image coincidence detection standard of the left surface LS of this electronic component E, then guide away (shown in the direction of arrow) with this electronic component E from this hollow transparent turntable structure 11, this electronic component is collected in the standard compliant singulizing disc of this sub-material element 303 by this sub-material element 303; Do not meet examination criteria if find the image of the left surface LS of this electronic component E, then guide away (shown in the direction of arrow) with this electronic component E from this hollow transparent turntable structure 11, so that this electronic component is collected in the non-compliant singulizing disc of this sub-material element 303 by this sub-material element 303.In other words, because whether fully each face of this electronic component E through detecting, so can judge this electronic component E coincidence detection standard.When the complete coincidence detection standard of this electronic component, then this electronic component E is directed in the standard compliant singulizing disc of this sub-material element 303; When this electronic component does not meet examination criteria, then this electronic component E is directed in the non-compliant singulizing disc of this sub-material element 303.
See also shown in Fig. 3 F2 and Fig. 3 F3, each image extracts element 302 to have the image that a catoptron 3020 and is arranged at these catoptron 3020 upper ends and extracts camera lens 3021, and the image of the detecting unit 30 of the above-mentioned left surface LS that is used to detect each electronic component E extracts the top that element 302 is positioned at this accommodation space 12.By this, because this catoptron 3020 can be seated in lower position (near the position of this accommodation space 12), so extract cooperating of camera lens 3021 by this catoptron 3020 with this image, can extract the direct picture M (shown in Fig. 3 F3) of each electronic component E left surface LS fully.
Moreover the utility model provides a kind of using method of detection system of the outward appearance that is used to detect a plurality of electronic components, and it comprises the following steps:
Step S100 is: cooperate shown in Fig. 2 A, described a plurality of electronic component E are directed in regular turn the upper surface of a hollow transparent turntable structure 11 by a feed module 2, wherein this hollow transparent turntable structure 11 is arranged at the upper end of a chassis structure 10, the inner circle area 110 of these hollow transparent turntable structure 11 lower surfaces is hidden by this chassis structure 10, and the outer collar region 111 of these hollow transparent turntable structure 11 lower surfaces exposes outside, and forms an accommodation space 12 between this chassis structure 10 and this hollow transparent turntable structure 11.
Step S102 is: cooperate shown in Fig. 2 A, by many groups in regular turn around the detecting unit 30 of this hollow transparent turntable structure 11, to detect the outward appearance of described a plurality of electronic component E, wherein each group detecting unit 30 image of being used to extract the surface image of described a plurality of electronic component E by an image sensing element 301, that is used for the described a plurality of electronic component E of sensing extracts element 302 and and is used for the sub-material element 303 that described a plurality of electronic component E classify is formed.
Step S 104 is: cooperate shown in Fig. 3 A, by an analysis and a control module 5 that is electrically connected at this detection module 3, receiving and to analyze the surface image that each image extracts described a plurality of electronic component E that element 302 extracted, and then all surface image of judging each electronic component E coincidence detection standard whether.
Step S106 is: if all surface image coincidence detection standard of this electronic component E, then near next detecting unit 30 of this electronic component E.
Step S108 is: if the wherein surface image of this electronic component E does not meet examination criteria, then this electronic component E guides away from the sub-material element 303 of that detecting unit 30 of being detected.
Moreover, above-mentioned by many groups in regular turn around before the detecting unit of this hollow transparent turntable structure the step with the outward appearance that detects described a plurality of electronic components, further comprise:
Step S1010 is: please cooperate shown in Fig. 4 A1, Fig. 4 A2, Fig. 4 B1 and Fig. 4 B2, by an image sensing element 41 in advance, with each electronic component E that is guided out from this feed module 2 of sensing, and calculate each electronic component E by this length of 41 sensings of image sensing element in advance.Wherein, described a plurality of electronic component E of Fig. 4 A1 are normal arrangement mode, so the interval L1 of the waveform that Fig. 4 A2 presented (representing the length of sensing) is fixing; Described a plurality of electronic component E of Fig. 4 B1 wherein one group (two electronic component E are connected together) is abnormal arrangement mode, therefore the interval L2 of the waveform that Fig. 4 B2 presented (length that representative is sensed) is for fixing, yet the interval L2 ' that one of them waveform arranged is greater than L2.
Step S1012 is: please cooperate shown in Fig. 4 A2 and Fig. 4 B2, judge each electronic component E by this in advance the length of 41 sensings of image sensing element whether surpass a preset value.For example: fixing because the interval L1 of waveform is divided into by Fig. 4 A2 as can be known, so the arrangement of a plurality of electronic component E is correct described in the presentation graphs 4A1.By Fig. 4 B2 as can be known, because the interval L2 ' of waveform is greater than L2, so the problem that is arranged with of one of them electronic component E of representative graph 4B2.
Step S1014 is: if this electronic component E by this in advance the length of 41 sensings of image sensing element do not surpass this preset value, described a plurality of electronic component E then allow this electronic component E pass through, so that can carry out the detection of surface image by this detection module 3.
Step S1016 is: if this electronic component E by this in advance the length of 41 sensings of image sensing element surpassed this preset value, then with this electronic component E from one in advance sub-material element 42 guide away (shown in the direction of arrow).
In addition, please refer to shown in Fig. 4 C1 and Fig. 4 C2, one of them electronic component E ' of described a plurality of electronic component E of Fig. 4 C1 is abnormal electronic component (for example this electronic component E ' just cuts off a part and produces too short situation), therefore the interval L3 of the waveform that Fig. 4 C2 presented (length that representative is sensed) is for fixing, yet the interval L3 ' that one of them waveform arranged is greater than L3.
In addition, by Fig. 4 C2 as can be known, because the interval L3 ' of waveform is greater than L3, so one of them electronic component E ' of representative graph 4C2 has too short situation.Whereby, if this electronic component E ' by this in advance 41 sensings of image sensing element length than this preset value also little the time after, then with this electronic component E ' from one in advance sub-material element 42 guide away (shown in the direction of arrow of Fig. 4 C1).In sum, no matter this electronic component by this in advance the length of 41 sensings of image sensing element " greater than " or " less than " this preset value the time after, this electronic component all can from one in advance sub-material element 42 be guided away.
Yet, it is all non-in order to limit the utility model that above-mentioned relevant " configurations of described a plurality of detecting units 30 of this detection module 3 " reach " quantity that the image sensing element 301 of each detecting unit 30, image extract element 302 and sub-material element 303 ", for example see also shown in Figure 5, its be used to detect for the utility model a plurality of electronic components outward appearance detection system another embodiment on look synoptic diagram.As shown in Figure 5, another embodiment can be provided with a guide element g1 who is used for electronic component E correcting in the side of this charging track 21a, and places in regular turn along this hollow transparent turntable structure 11a:
(1) one remover 4a, it has image sensing element 41a and a sub-material element 42a in advance in advance.The function of this remover 4a is identical with the function of above-mentioned remover 4.
(2) one first images extract element C1, and it is in order to extract the lower surface of this electronic component E.
(3) one second images extract element C2, and it is in order to extract the upper surface of this electronic component E.
(4) one first sub-material element D1, it is used for getting rid of through this first image and extracts behind element C1 and this second image extraction element C2 and find surperficial defective electronic component.
(5) one the 3rd images extract element C3, and it is in order to extract the left surface of this electronic component E.
(6) one the 4th images extract element C4, and it is in order to extract the front surface of this electronic component E.
(7) one the 5th images extract element C5, and it is in order to extract the rear surface of this electronic component E.
(8) one second sub-material element D2, it is used for getting rid of through the 4th image and extracts behind element C4 and the 5th image extraction element C5 and find surperficial defective electronic component.
(9) one the 6th images extract element C6, and it is in order to extract the right surface of this electronic component E.
(10) one standby sub-material element A.
(11) one the 3rd sub-material element D3, it is used for getting rid of through the 3rd image and extracts behind element C3 and the 6th image extraction element C6 and find surperficial defective electronic component.
(12) final ok sub-material element B, its electronic component E that is used for detecting by each face guides out.
(13) defective material is got rid of element C, and it is used for the electronic component E of final residual on this hollow transparent turntable structure 11a clear fully.
By above-mentioned another embodiment as can be known, described a plurality of image sensing element, described a plurality of images extraction elements and described a plurality of sub-material element can intert each other according to user's demand to be arranged, and described a plurality of image sensing element, described a plurality of images extraction elements and described a plurality of sub-material element are all around this hollow transparent turntable structure 11a.
All scopes of the present utility model should be as the criterion with appended claim, all closing in the embodiment of the spirit variation similar of the utility model claim with it, all should be contained in the category of the present utility model, the professional technique of any this area in field of the present utility model, can think easily and variation or modify and all can be encompassed in following claim of the present utility model.
Claims (10)
1, a kind of detection system that is used to detect the outward appearance of a plurality of electronic components is characterized in that, comprising:
One turntable module, it has the hollow transparent turntable structure that a chassis structure and is arranged at this chassis structure upper end, wherein the inner circle area of this hollow transparent turntable structure lower surface is hidden by this chassis structure, and the outer collar region of this hollow transparent turntable structure lower surface is exposed outside;
One feed module, it is arranged at a side of this hollow transparent turntable structure, described a plurality of electronic components are directed in regular turn the upper surface of this hollow transparent turntable structure; And
One detection module, it has many groups in regular turn around the detecting unit of this hollow transparent turntable structure, and each group detecting unit image of being used to extract the surface image of described a plurality of electronic components by an image sensing element, that is used for the described a plurality of electronic components of sensing extracts element and and is used for the sub-material element that described a plurality of electronic components are classified is formed.
2, the detection system that is used to detect the outward appearance of a plurality of electronic components as claimed in claim 1, it is characterized in that: this chassis structure is a metal material, and this hollow transparent turntable structure is a silica glass material.
3, the detection system that is used to detect the outward appearance of a plurality of electronic components as claimed in claim 1, it is characterized in that: the inner round portion of this hollow transparent turntable structure is arranged at the upper end of this chassis structure, the outer ring part of this hollow transparent turntable structure presents vacant state, and the upper surface of this hollow transparent turntable structure has one with respect to above-mentioned outer collar region and the annular region that is used to put described a plurality of electronic components.
4, the detection system that is used to detect the outward appearance of a plurality of electronic components as claimed in claim 1, it is characterized in that: this feed module comprises that one is used to accommodate charging rotating disk and at least one charging track that described a plurality of electronic components is directed to the upper surface of this hollow transparent turntable structure from this charging rotating disk of described a plurality of electronic components.
5, the detection system that is used to detect the outward appearance of a plurality of electronic components as claimed in claim 1, it is characterized in that: this detection module is divided into six groups of detecting units, with upper surface, lower surface, front surface, rear surface, right surface and the left surface of detecting each electronic component respectively.
6, the detection system that is used to detect the outward appearance of a plurality of electronic components as claimed in claim 5, it is characterized in that: form an accommodation space between this chassis structure and this hollow transparent turntable structure, and the above-mentioned image that is used to detect the detecting unit of each electronic component left surface extracts the top that element is positioned at this accommodation space.
7, the detection system that is used to detect the outward appearance of a plurality of electronic components as claimed in claim 1 is characterized in that: each image extracts element to have the image that a catoptron and is arranged at this catoptron upper end and extracts camera lens.
8, the detection system that is used to detect the outward appearance of a plurality of electronic components as claimed in claim 1, it is characterized in that, further comprise: one is used to get rid of the remover of the electronic component of bad arrangement, it is arranged at a side of this hollow transparent turntable structure and this feed module, wherein this remover have one in advance image sensing element and be arranged at this element of sub-material in advance of a side of image sensing element in advance.
9, the detection system that is used to detect the outward appearance of a plurality of electronic components as claimed in claim 1, it is characterized in that, further comprise: one is electrically connected at the analysis and the control module of this detection module, and it is in order to receive and to analyze the surface image that each image extracts described a plurality of electronic components that element extracted.
10, a kind of detection system that is used to detect the outward appearance of a plurality of electronic components is characterized in that, comprising:
One turntable module, it has the hollow transparent turntable structure that a chassis structure and is arranged at this chassis structure upper end, wherein the inner circle area of this hollow transparent turntable structure lower surface is hidden by this chassis structure, and the outer collar region of this hollow transparent turntable structure lower surface is exposed outside;
One feed module, it is arranged at a side of this hollow transparent turntable structure, described a plurality of electronic components are directed in regular turn the upper surface of this hollow transparent turntable structure; And
One detection module, its have a plurality of image sensing elements that are used for the described a plurality of electronic components of sensing, a plurality of image that is used to extract the surface image of described a plurality of electronic components extract element, and a plurality of being used for the sub-material element that described a plurality of electronic components are classified is formed, and described a plurality of image sensing element, described a plurality of images extract elements and described a plurality of sub-material element and intert arrangement and around this hollow transparent turntable structure each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920007464U CN201373853Y (en) | 2009-03-06 | 2009-03-06 | Detecting system for detecting appearances of electronic elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920007464U CN201373853Y (en) | 2009-03-06 | 2009-03-06 | Detecting system for detecting appearances of electronic elements |
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| Publication Number | Publication Date |
|---|---|
| CN201373853Y true CN201373853Y (en) | 2009-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920007464U Expired - Lifetime CN201373853Y (en) | 2009-03-06 | 2009-03-06 | Detecting system for detecting appearances of electronic elements |
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| CN (1) | CN201373853Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825583B (en) * | 2009-03-05 | 2012-03-21 | 久元电子股份有限公司 | Detection system for detecting appearance of a plurality of electronic elements and use method thereof |
| CN102590224A (en) * | 2012-01-18 | 2012-07-18 | 肇庆市宏华电子科技有限公司 | Chip type electronic element appearance inspection machine |
| CN103822656A (en) * | 2014-02-19 | 2014-05-28 | 浙江田中精机股份有限公司 | Optical detection unit in electronic coil test machine |
| CN103949406A (en) * | 2014-05-16 | 2014-07-30 | 歌尔声学股份有限公司 | High-precision precise workpiece detecting-sorting machine |
| CN105044114A (en) * | 2015-04-27 | 2015-11-11 | 中国人民解放军理工大学 | Electrolytic capacitor appearance package defect image detection system and electrolytic capacitor appearance package defect image detection method |
| CN105478379A (en) * | 2014-10-02 | 2016-04-13 | 万润科技股份有限公司 | Electronic component sorting method and device |
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2009
- 2009-03-06 CN CN200920007464U patent/CN201373853Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825583B (en) * | 2009-03-05 | 2012-03-21 | 久元电子股份有限公司 | Detection system for detecting appearance of a plurality of electronic elements and use method thereof |
| CN102590224A (en) * | 2012-01-18 | 2012-07-18 | 肇庆市宏华电子科技有限公司 | Chip type electronic element appearance inspection machine |
| CN103822656A (en) * | 2014-02-19 | 2014-05-28 | 浙江田中精机股份有限公司 | Optical detection unit in electronic coil test machine |
| CN103949406A (en) * | 2014-05-16 | 2014-07-30 | 歌尔声学股份有限公司 | High-precision precise workpiece detecting-sorting machine |
| CN105478379A (en) * | 2014-10-02 | 2016-04-13 | 万润科技股份有限公司 | Electronic component sorting method and device |
| CN105044114A (en) * | 2015-04-27 | 2015-11-11 | 中国人民解放军理工大学 | Electrolytic capacitor appearance package defect image detection system and electrolytic capacitor appearance package defect image detection method |
| CN105044114B (en) * | 2015-04-27 | 2018-08-10 | 中国人民解放军理工大学 | A kind of electrolytic capacitor appearance packaging defect image detecting system and method |
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Granted publication date: 20091230 Effective date of abandoning: 20090306 |