CN207280932U - Multiaspect testing agency - Google Patents

Multiaspect testing agency Download PDF

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Publication number
CN207280932U
CN207280932U CN201721117871.7U CN201721117871U CN207280932U CN 207280932 U CN207280932 U CN 207280932U CN 201721117871 U CN201721117871 U CN 201721117871U CN 207280932 U CN207280932 U CN 207280932U
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CN
China
Prior art keywords
light source
multiaspect
testing agency
prism
image
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CN201721117871.7U
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Chinese (zh)
Inventor
薛克瑞
白志坚
庹娇阳
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SHENZHEN GOOD-MACHINE AUTOMATION EQUIPMENT Co Ltd
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SHENZHEN GOOD-MACHINE AUTOMATION EQUIPMENT Co Ltd
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Priority to CN201721117871.7U priority Critical patent/CN207280932U/en
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  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

A kind of multiaspect testing agency, the image on multiple surfaces for gathering a workpiece for measurement.The multiaspect testing agency includes imaging acquisition component, imaging collects component and visual component.The imaging acquisition component includes the multiple collection minute surfaces being correspondingly arranged with multiple predetermined surfaces of the workpiece for measurement, and each collection minute surface is used to reflect an image for corresponding to surface.Imaging, which collects component and includes one, collects minute surface, it is described collect minute surface be used to receiving and collect the multiple image for gathering mirror-reflection and reflection collect after image.Visual component is used to receive the image for collecting mirror-reflection.The multiaspect testing agency can detect multiple surfaces of product at the same time.

Description

Multiaspect testing agency
Technical field
It the utility model is related to a kind of multiaspect testing agency.
Background technology
With continuing to introduce new for electronic component, single component surface feature is more and more, and surface structure is more aobvious It is complicated.Traditional detection method, a vision-based detection mechanism can only once detect a face of product, this is more for needing to carry out The product of face detection, it is necessary to multiple vision-based detection mechanisms work at the same time, or using single equipment to multiple surfaces of product according to It is secondary to be detected, it be easy to cause increase and the waste of time of equipment cost.
Utility model content
In view of this, the utility model provides a kind of multiaspect testing agency, can detect the multiple of product at the same time Surface.
A kind of multiaspect testing agency, the image on multiple surfaces for gathering a workpiece for measurement, the multiaspect testing agency Including:
Imaging acquisition component, the imaging acquisition component include being correspondingly arranged with multiple predetermined surfaces of the workpiece for measurement Multiple collection minute surfaces;Each collection minute surface is used to reflect an image for corresponding to surface;
Imaging collects component, and imaging collects component and collects minute surface including one, and the minute surface that collects is used to receive and collect institute State it is multiple collection mirror-reflections images and reflection collect after image;And
Visual component, for receiving the image for collecting mirror-reflection.
Preferably, the multiaspect testing agency further includes a processing unit, the processing unit and the visual component The image of reception is sent to the processing unit by communication connection, the visual component, and the processing unit is according to the figure of reception Picture and pre-defined rule carry out analysis judgement to the surface of workpiece for measurement.
Preferably, the imaging acquisition component includes multiple prisms, each prism is equipped with a collection minute surface;It is described more A prism is enclosed arranged on the side of workpiece for measurement according to predetermined space.
Preferably, the imaging acquisition component includes 4 prisms, 4 prisms are distributed in the workpiece for measurement Side.
Preferably, the imaging acquisition component further includes multiple light sources, each light source is correspondingly arranged with a prism;It is described Light source is used for the predetermined surface throw light to the workpiece for measurement.
Preferably, the imaging acquisition component further includes sequentially fixed the first light source base, prism table and cover board;It is described Multiple light sources are fixed on first light source base;Multiple prisms are fixed on the prism table;The prism table and described One light source base is equipped with out optical channel;Collect minute surface with it is described go out optical channel be oppositely arranged.
Preferably, the imaging acquisition component further includes the first light source diffusion plate corresponding with the multiple light source.
Preferably, the imaging collects component and collects prism including one, the prism that collects collects minute surface equipped with one.
Preferably, it is described imaging collect component further include for collect prism described in fixation prism bracket, one second Light source base, be fixed on the one of the secondary light source seat and collect light source and collect the matched secondary light source diffuser plate of light source with this;
The light source that collects is used to the image collected on minute surface being projected to visual component.
Preferably, the visual component includes a stent, the camera mounting base being fixed on the stent and is installed on Industrial camera in the camera mounting base;The industrial camera is used to receive the image for collecting mirror-reflection.
In above-mentioned multiaspect testing agency, imaging acquisition component includes set corresponding with multiple predetermined surfaces of the workpiece for measurement The multiple collection minute surfaces put, it is each collection minute surface be used for reflect one correspond to surface image, it is described collect minute surface be used for receive simultaneously Collect it is the multiple collection mirror-reflection image and reflection collect after image, visual component receive described in collect mirror-reflection Image after can be carried out at the same time detection and analysis to multiple predetermined surfaces of workpiece for measurement.
Brief description of the drawings
Fig. 1 is structure diagram of the multiaspect testing agency in a preferred embodiment.
Fig. 2 is the structure diagram of the imaging acquisition component in the multiaspect testing agency of Fig. 1.
Fig. 3 collects the structure diagram of component for the imaging in the multiaspect testing agency of Fig. 1.
Fig. 4 is the structure diagram of the visual component in the multiaspect testing agency of Fig. 1.
Main element symbol description
10 Visual component
20 Imaging acquisition component
30 Imaging collects component
100 Multiaspect testing agency
110 Industrial camera
120 Camera mounting base
130 Stent
210 First light source base
220 First light source
230 Secondary light source
240 First prism
250 Second prism
260 Prism table
270 Cover board
280 Prism
290 3rd light source
2100 4th prism
2110 4th light source
2120 First light source diffusion plate
2130 Light source bracket
310 Pentaprism
320 Prism bracket
330 Secondary light source diffuser plate
340 5th light source
350 Secondary light source seat
The mode of being implemented as follows will further illustrate the utility model with reference to above-mentioned attached drawing.
Embodiment
As shown in Figures 1 to 4, multiaspect testing agency 100 is used for the image for gathering multiple surfaces of a workpiece for measurement.It is described Multiaspect testing agency 100 includes imaging acquisition component 20, imaging collects component 30 and visual component 10.
The imaging acquisition component 20 includes the multiple collections being correspondingly arranged with multiple predetermined surfaces of the workpiece for measurement Minute surface, each collection minute surface are used to reflect an image for corresponding to surface.The imaging collects component 20 and collects minute surface including one, institute State and collect the image after image and reflection of the minute surface for receiving and collecting the multiple collection mirror-reflection collect.The vision Component 10 is used to receive the image for collecting mirror-reflection.Consequently, it is possible to the work to be measured that the imaging acquisition component 20 gathers The image on the multiple surfaces of part can be aggregated into piece image and be sent to the visual component 10.
In specific implementation, the multiaspect testing agency 100 can also include a processing unit(It is to show in figure), it is described Processing unit is communicated to connect with the visual component 10.The summary view picture received is sent to the place by the visual component 10 Unit is managed, the processing unit carries out analysis judgement according to the image and pre-defined rule of reception to multiple surfaces of workpiece for measurement.
In specific implementation, the imaging acquisition component 20 can include multiple prisms, and each prism is equipped with a collection Minute surface, the multiple prism are enclosed arranged on the side of workpiece for measurement according to predetermined space.In a preferred embodiment, the imaging Acquisition component 20 includes 4 prisms, respectively the first prism 240, the second prism 250,280 and the 4th prism of prism 2100.4 prisms are distributed in the side of the workpiece for measurement.Specifically, the first prism 240, the second prism 250, 280 and the 4th prism 2100 of prism can spaced 90 ° be arranged on a circumference, workpiece for measurement is located in the circumference, then One prism 240, the second prism 250,280 and the 4th prism 2100 of prism can gather respectively workpiece for measurement front view, after View, left view, right view.It should be noted that multiple prisms in the imaging acquisition component 20 can also be as needed It is arranged to other quantity, and Image Acquisition can be carried out to the arbitrary surfaces of workpiece for measurement as needed.
In another preferred embodiment, the imaging acquisition component 20 further includes multiple light sources, each light source and a rib Mirror is correspondingly arranged.The light source is used for the predetermined surface throw light to the workpiece for measurement, and the light of light source projects is through to be measured The collection minute surface of corresponding prism is projected to after the surface reflection of workpiece, forms the image on the surface.For example, work as the imaging acquisition When component 20 includes the first prism 240, the second prism 250, prism 280 and four prisms 2100, the imaging acquisition group Part 20 can also correspond to including with 240 corresponding first light source 220 of the first prism, with 250 corresponding secondary light source of the second prism 230th, the 3rd light source 290 corresponding with prism 280, with 2100 corresponding 4th light source 2110 of the 4th prism.
In another preferred embodiment, the imaging acquisition component 20 can also include the first sequentially fixed light source base 210th, light source bracket 2130, prism table 260 and cover board 270.The multiple light source is fixed on the light source bracket 2130, light source Stent 2130 is then fixed on first light source base 210.Multiple prisms are mounted on the prism table 260.The rib 210 are equipped with out optical channel on microscope base 260 and first light source base, collect minute surface with it is described go out optical channel be oppositely arranged.It is multiple The image of prism collection passes through the light extraction channel reflection to the presumptive area collected on minute surface.Specifically, each prism The image of collection passes through the light extraction channel reflection to the different zones collected on minute surface.For example, in specific implementation, first Prism 240, the second prism 250,280 and the 4th prism 2100 of prism can have different material and shape, so that often The image of one prism collection passes through the light extraction channel reflection to the different zones collected on minute surface.
In specific implementation, the imaging acquisition component 20 further includes the first light source diffusion corresponding with the multiple light source Plate 2120.The light that multiple light sources are sent forms uniform emergent ray after the diffusion of the first light source diffusion plate 2120, so that The image for reflexing to the collection minute surface of prism has more uniform brightness.
Preferably, the imaging, which collects component 30, includes a pentaprism 310, the pentaprism 310, which is used as, to collect Prism uses.The pentaprism 310 collects minute surface equipped with one.
As correspondence, the imaging collects component 30 and can also include being used for the prism branch for fixing the pentaprism 310 Frame 320, a secondary light source seat 350, one the 5th light source 340 being fixed on the secondary light source seat 350 and with the 5th light source 340 matched secondary light source diffuser plates 330.5th light source 340 is used with the remittance to the pentaprism 310 as light source is collected Total minute surface throw light, so that will collect the image that is received on minute surface is projected to visual component 10.
In another preferred embodiment, the visual component 10 may include a stent 130, be fixed on the stent 130 On camera mounting base 120 and the industrial camera 110 that is installed in the camera mounting base 120.The industrial camera 110 is used for Collect the image of mirror-reflection described in reception.
Above-mentioned multiaspect testing agency 100 gathers the imaging on each surface of element under test using multiple prisms, and reflexes to remittance In total prism facets, then the prism by collecting reflexes to imaging on industrial camera 110, and then carrying out analysis by processing unit sentences It is disconnected, so as to achieve the purpose that while carry out multiaspect detection to element under test.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (10)

1. a kind of multiaspect testing agency, the image on multiple surfaces for gathering a workpiece for measurement, it is characterised in that the multiaspect Testing agency includes:
Imaging acquisition component, the imaging acquisition component include being correspondingly arranged with multiple predetermined surfaces of the workpiece for measurement more A collection minute surface;Each collection minute surface is used to reflect an image for corresponding to surface;
Imaging collects component, and imaging collects component and collects minute surface including one, and the minute surface that collects is used to receive and collect described more It is a collection mirror-reflection image and reflection collect after image;And
Visual component, for receiving the image for collecting mirror-reflection.
2. multiaspect testing agency as claimed in claim 1, it is characterised in that:The multiaspect testing agency further includes a processing list Member, the processing unit are communicated to connect with the visual component, and the image of reception is sent to the processing by the visual component Unit, the processing unit carry out analysis judgement according to the image and pre-defined rule of reception to the surface of workpiece for measurement.
3. multiaspect testing agency as claimed in claim 1, it is characterised in that:The imaging acquisition component includes multiple prisms, Each prism is equipped with a collection minute surface;The multiple prism is enclosed arranged on the side of workpiece for measurement according to predetermined space.
4. multiaspect testing agency as claimed in claim 3, it is characterised in that:The imaging acquisition component includes 4 prisms, institute State the side that 4 prisms are distributed in the workpiece for measurement.
5. multiaspect testing agency as claimed in claim 3, it is characterised in that:The imaging acquisition component further includes multiple light Source, each light source are correspondingly arranged with a prism;The light source is used for the predetermined surface throw light to the workpiece for measurement.
6. multiaspect testing agency as claimed in claim 5, it is characterised in that:The imaging acquisition component, which further includes, sequentially to be fixed The first light source base, prism table and cover board;The multiple light source is fixed on first light source base;Multiple prisms are fixed on institute State on prism table;The prism table and first light source base are equipped with out optical channel;Collect minute surface with it is described go out optical channel phase To setting.
7. multiaspect testing agency as claimed in claim 5, it is characterised in that:The imaging acquisition component further include with it is described more Corresponding first light source diffusion plate of a light source.
8. multiaspect testing agency as claimed in claim 1, it is characterised in that:The imaging collects component and collects rib including one Mirror, the prism that collects collect minute surface equipped with one.
9. multiaspect testing agency as claimed in claim 8, it is characterised in that:The imaging collects component and further includes for fixing The prism bracket for collecting prism, a secondary light source seat, be fixed on the one of the secondary light source seat collect light source and with the remittance The matched secondary light source diffuser plate of total light source;
The light source that collects is used to the image collected on minute surface being projected to visual component.
10. multiaspect testing agency as claimed in claim 1, it is characterised in that:The visual component includes a stent, is fixed on Camera mounting base on the stent and the industrial camera being installed in the camera mounting base;The industrial camera is used to receive The image for collecting mirror-reflection.
CN201721117871.7U 2017-09-02 2017-09-02 Multiaspect testing agency Active CN207280932U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721117871.7U CN207280932U (en) 2017-09-02 2017-09-02 Multiaspect testing agency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721117871.7U CN207280932U (en) 2017-09-02 2017-09-02 Multiaspect testing agency

Publications (1)

Publication Number Publication Date
CN207280932U true CN207280932U (en) 2018-04-27

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CN201721117871.7U Active CN207280932U (en) 2017-09-02 2017-09-02 Multiaspect testing agency

Country Status (1)

Country Link
CN (1) CN207280932U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110319775A (en) * 2019-08-22 2019-10-11 上海威克鲍尔通信科技有限公司 A kind of detection device of ring-type multifaceted prism
CN114815280A (en) * 2022-06-29 2022-07-29 深圳市信润富联数字科技有限公司 Method and system for multi-faceted focused imaging

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110319775A (en) * 2019-08-22 2019-10-11 上海威克鲍尔通信科技有限公司 A kind of detection device of ring-type multifaceted prism
CN114815280A (en) * 2022-06-29 2022-07-29 深圳市信润富联数字科技有限公司 Method and system for multi-faceted focused imaging

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