CN205538727U - Take chip image acquisition device of light source - Google Patents
Take chip image acquisition device of light source Download PDFInfo
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- CN205538727U CN205538727U CN201521029531.XU CN201521029531U CN205538727U CN 205538727 U CN205538727 U CN 205538727U CN 201521029531 U CN201521029531 U CN 201521029531U CN 205538727 U CN205538727 U CN 205538727U
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- chip
- installation position
- light source
- chi frame
- guide groove
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Abstract
The utility model provides a take chip image acquisition device of light source, including track, chip frame, sensor and camera, come to remove the transportation with the chip through chip frame, remove the in -process at chip frame and can trigger the chip of camera on to chip frame through the sensor and shoot to obtain chip image, the utility model discloses an acquireing abluent chip image and realizing the detection of chip, efficiency is very high.
Description
Technical field
This utility model relates to chip detection technical field, particularly relates to the chip image acquisition device of a kind of band light source.
Background technology
One of restriction China's development of computer and universal key technology are chips, and the development bottleneck of chip is manufacture equipment and production technology.Can Godson popularize the production technology that one of key factor on China's computer is exactly China's manufacture of microchips and must grasp chip.The technology that production technology relates to is a lot, and wherein the detection of the outward appearance in chip manufacturing proces is one of important content.The outward appearance detecting system of current chip manufacture process is substantially American I NTEL and the standard of AMD and technology.China there is presently no this type of chip outward appearance detecting system a set of.Therefore China's self-developing chip outward appearance detecting system is to be an extremely important project and engineering to China's chip manufacturing.
During existing chip manufacture, the chip that produced needs to carry out detecting to prevent chip defective or defective from coming into the market, and this operation is presently mainly by manually carrying out detecting.This by the way of experience detects, there is a following deficiency:
First, the manual detection 4 second time of one chip normal need, inefficient；
Second, due to detection chip of manually bowing for a long time, cause brains to be fainted, eyestrain, it is easy to cause quality accident；
3rd, due to manual detection station work hard, eyestrain, a lot of employees are not the most for a long time in this station working time so that station employee exchanges frequently, cause quality it cannot be guaranteed that.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide the chip image acquisition device of a kind of band light source, help to realize the detection of chip outward appearance for obtaining chip image, thus solve prior art is directly passed through the problem that manual detection chip effect is relatively low.
For achieving the above object and other relevant purposes, this utility model provides techniques below scheme:
nullA kind of chip image acquisition device of band light source，At least include track and be suitable to the chi frame moved in orbit，Track includes two rail being set in parallel，Two one steel rails just to face on respectively offer a guide groove，The dual-side of described chi frame is embedded the movement realized in the guide groove of two one steel rails in orbit respectively，A conveyer belt it is provided with in guide groove，Conveyer belt shuttling movement is driven by arranging a motor on rail，The dual-side of chi frame has been respectively fixedly connected with some guide wheels，And the wheel face of this guide wheel contacts with the conveyer belt in guide groove，This guide wheel and conveyer belt are made up of rubber，And it is additionally provided with some pulleys in the bottom of the chi frame dual-side being embedded in guide groove，And the wheel face of pulley contacts with guide groove，The installation position being provided above some confession chip placements at the end face place of chi frame，The barrier bottom chi frame it is provided through bottom installation position，The bottom at the end face place of chi frame is additionally provided with the light source identical with installation position quantity，And light source contacts with barrier，In addition，The end face of chi frame is further opened with some through holes，Below through hole, install one be suitable to send the sensor triggering signal via through hole，With installation position just to track be provided above camera，The chip being placed on installation position is taken pictures by camera by the signal that triggers of the transmission of sensor，Acquisition obtains chip image and is exported.
Preferably, described installation position becomes the spread configuration of array on chi frame.
Preferably, described installation position includes that two row, the quantity of each column installation position are 5-7.
Preferably, described through hole is opened between two row installation positions, and the quantity of installation position is identical with the quantity of each column installation position.
As mentioned above, this utility model has the advantages that in actual application, can with installation position just to track be provided above image acquiring device, chip on installation position is taken pictures, thus obtain image and judged the qualified detection of chip by image procossing, using the mode of artificial detection in compared to existing technology, efficiency seems higher.
Accompanying drawing explanation
Fig. 1 is shown as the schematic diagram of the chip carrying device of a kind of band light source.
Element numbers explanation
1 rail
11 guide grooves
2 chi frames
21 installation positions
22 barriers
23 through holes
3 guide wheels
4 pulleys
5 conveyer belts
6 motors
7 light sources
8 sensors
81 photosignal emitters
82 photoelectric signal receivers
9 cameras
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model being described below, those skilled in the art can be understood other advantages of the present utility model and effect easily by the content disclosed by this specification.
Refer to Fig. 1.Notice, structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to coordinate the content disclosed in description, understand for those skilled in the art and read, it is not limited to the enforceable qualifications of this utility model, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, under not affecting effect that this utility model can be generated by and the purpose that can reach, all should still fall in the range of the technology contents disclosed in this utility model obtains and can contain.Simultaneously, in this specification cited as " on ", D score, "left", "right", the term of " middle " and " " etc., it is merely convenient to understanding of narration, and it is not used to limit the enforceable scope of this utility model, being altered or modified of its relativeness, changing under technology contents without essence, when being also considered as the enforceable category of this utility model.
nullRefer to Fig. 1，Schematic diagram for the chip image acquisition device of a kind of band light source，As shown in the figure，This chip image acquisition device includes track and is suitable to the chi frame 2 moved in orbit，Track includes two rail being set in parallel 1，Two one steel rails 1 just to face on respectively offer a guide groove 11，The dual-side of described chi frame 2 is embedded respectively and realizes movement in orbit in the guide groove 11 of two one steel rails 1，A conveyer belt 5 it is provided with in guide groove 11，Conveyer belt 5 shuttling movement is driven by arranging a motor 6 on rail，The dual-side of chi frame 2 has been respectively fixedly connected with some guide wheels 3，And the wheel face of this guide wheel 3 contacts with the conveyer belt 5 in guide groove 11，This guide wheel 3 and conveyer belt 5 are made up of rubber，And it is additionally provided with some pulleys 4 in the bottom of chi frame 2 dual-side being embedded in guide groove 11，And the wheel face of pulley 4 contacts with guide groove 11，The installation position 21 being provided above some confession chip placements at the end face place of chi frame 2，The barrier 22 bottom chi frame 2 it is provided through bottom installation position 21，The bottom at the end face place of chi frame 2 is additionally provided with the light source 7 identical with installation position 21 quantity，And light source 7 contacts with barrier 22，In addition，The end face of chi frame 2 is further opened with some through holes 23，Below through hole 23, install one be suitable to send the sensor 8 triggering signal via through hole 23，With installation position 21 just to track be provided above camera 9，The chip being placed on installation position 21 is taken pictures by camera 9 by the signal that triggers of the transmission of sensor 8，Acquisition obtains chip image and is exported.By said structure, the chip image become apparent from can be obtained in actual use.
Pass through such scheme, so that chi frame can move freely in orbit, and have only to a motor 6 and can complete the driving of chi frame, need not large-scale transmission material, the cost of equipment can be saved, additionally, chip can complete the acquisition of chip image in motor process, need not stop, ultrahigh in efficiency.
In being embodied as, some installation positions 21 become the spread configuration of array on chi frame 2.Usually, including two row installation positions 21 on chi frame 2, the quantity of each column installation position 21 is 5-7.Wherein, the quantity of through hole 23 is identical with the quantity of each column installation position 21, and accordingly, camera can include two cameras, at chi frame 2 through sensor, triggers camera via through hole and takes pictures the chip on installation position, it is ensured that the high efficiency of detection.Usually, this sensor 8 can be photoelectric sensor, including photosignal emitter 81 and photoelectric signal receiver 82, what photosignal emitter 81 was corresponding with through hole 23 is arranged on below track, what photoelectric signal receiver was corresponding with through hole 23 is arranged on above track, is suitable to receive photosignal and send triggering signal to camera.
In actual application, can be sent by the chip image acquired and judge that chip is the most qualified to detecting system, compared to existing technology the middle mode using artificial detection, efficiency seems higher.So, this utility model effectively overcomes various shortcoming of the prior art and has high industrial utilization.
Above-described embodiment only illustrative principle of the present utility model and effect thereof, not for limiting this utility model.Above-described embodiment all can be modified under spirit and the scope of the present utility model or change by any person skilled in the art.Therefore, art has all equivalence modification or changes that usually intellectual is completed under without departing from the spirit disclosed in this utility model and technological thought such as, must be contained by claim of the present utility model.
Claims (4)
1. the chip image acquisition device of a band light source, it is characterised in that: at least include track and be suitable to the chip moved in orbit
Framework, track includes two rail being set in parallel, two one steel rails just to face on respectively offer a guide groove, described core
The dual-side of sheet framework is embedded the movement realized in the guide groove of two one steel rails in orbit respectively, is provided with one in guide groove
Conveyer belt, drives conveyer belt shuttling movement by arranging a motor on rail, solid respectively on the dual-side of chi frame
Determining connection and have some guide wheels, and the wheel face of this guide wheel contacts with the conveyer belt in guide groove, this guide wheel and conveyer belt are made up of rubber,
And it is additionally provided with some pulleys in the bottom of the chi frame dual-side being embedded in guide groove, and the wheel face of pulley contacts with guide groove,
In the installation position being provided above some confession chip placements at the end face place of chi frame, it is provided through bottom installation position
Barrier bottom chi frame, is additionally provided with the light source identical with installation position quantity on the bottom at the end face place of chi frame,
And light source contacts with barrier, additionally, be further opened with some through holes on the end face of chi frame, below through hole, install one fit
In via through hole send trigger signal sensor, with installation position just to track be provided above camera, camera passes through
The chip being placed on installation position is taken pictures by the signal that triggers of the transmission of sensor, it is thus achieved that obtains chip image and gives
Output.
The chip image acquisition device of band light source the most according to claim 1, it is characterised in that: described installation position is at chi frame
The spread configuration of upper one-tenth array.
The chip image acquisition device of band light source the most according to claim 2, it is characterised in that: described installation position includes two row,
The quantity of each column installation position is 5-7.
The chip image acquisition device of band light source the most according to claim 3, it is characterised in that: described through hole is opened in two row peaces
Between dress position, and the quantity of installation position is identical with the quantity of each column installation position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029531.XU CN205538727U (en) | 2015-12-14 | 2015-12-14 | Take chip image acquisition device of light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029531.XU CN205538727U (en) | 2015-12-14 | 2015-12-14 | Take chip image acquisition device of light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205538727U true CN205538727U (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521029531.XU Active CN205538727U (en) | 2015-12-14 | 2015-12-14 | Take chip image acquisition device of light source |
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| CN (1) | CN205538727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105334226A (en) * | 2015-12-14 | 2016-02-17 | 重庆远创光电科技有限公司 | Chip image acquisition device provided with light source |
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2015
- 2015-12-14 CN CN201521029531.XU patent/CN205538727U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105334226A (en) * | 2015-12-14 | 2016-02-17 | 重庆远创光电科技有限公司 | Chip image acquisition device provided with light source |
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