CN204638580U - Tank body tank switching checkout gear - Google Patents
Tank body tank switching checkout gear Download PDFInfo
- Publication number
- CN204638580U CN204638580U CN201520298157.7U CN201520298157U CN204638580U CN 204638580 U CN204638580 U CN 204638580U CN 201520298157 U CN201520298157 U CN 201520298157U CN 204638580 U CN204638580 U CN 204638580U
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- Prior art keywords
- shaped mirror
- cone
- light source
- tank body
- checkout gear
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Abstract
The utility model discloses a kind of tank body tank switching checkout gear, comprise image capture module, described image capture module comprises camera, speculum and light source, and described speculum comprises ring shaped mirror and cone-shaped mirror, and the inner ring surface of described ring shaped mirror and the conical surface of cone-shaped mirror are optical mirror plane; Described light source is annular without shadow light source, and this annular is taper illuminating part without the inside of shadow light source, and the heavy caliber end of this taper illuminating part down; Described camera, cone-shaped mirror, ring shaped mirror and annular are arranged in order from top to bottom without shadow light source, and described camera, cone-shaped mirror, ring shaped mirror and annular are without the axis collinear of shadow light source; Spacing between described cone-shaped mirror and ring shaped mirror is adjustable.Tank switching checkout gear of the present utility model, gather the mode of image and have the strong feature of anti-extraneous light interference performance, and detection range is comparatively large, versatility is better, for needing to detect the enterprise of multiplex model tank body, effectively can save equipment cost.
Description
Technical field
The utility model relates to a kind of checkout gear, is specifically related to a kind of tank body tank switching checkout gear.
Background technology
In tank body production line balance, may occur putting upside down because of some reason tank body, if there is no Timeliness coverage and be passed to client or consumer place, very large impact can be produced on the image of enterprise and prestige, cause very large economic loss simultaneously.But current most detection method is all adopt artificial naked-eye observation, if find that there is tank switching to occur, also need manually tank switching to be taken out, certain tank switching occurrence rate can be reduced by this mode, but people spiritedness does not concentrate or other odjective causes cannot weed out all tank switchings very accurately, and the expense of manual detection is very high.If there is one can automatic removing device, above problem just can solve, and both improves production efficiency, it also avoid the generation of mistake, reduces economic loss to greatest extent.
Existing detection technique be mostly for specific tank body or specific towards the special inspecting equipment of tank design, the Chinese utility model patent that such as application number is " 201020301309.1 ", patent name is " a kind of iron flask conveying device with putting upside down tank testing agency ", the Chinese utility model patent that application number is " 201020301588.1 ", patent name is " a kind of equipment being put upside down tank by bar code detection ", the Chinese utility model patent that application number is " 201320026771.9 ", patent name is " put upside down tank and automatically respond to device for eliminating ".Above-mentioned technology is to the requirement of hardware height all very, and versatility is poor, and cost is higher.
Summary of the invention
The technical problems to be solved in the utility model is that in solution prior art, tank switching checkout gear is higher to hardware requirement, versatility is poor and the defect that cost is higher.
In order to solve the problems of the technologies described above, the technical scheme that the utility model provides is as follows: a kind of tank body tank switching checkout gear, comprise image capture module, described image capture module comprises camera, speculum and light source, described speculum comprises ring shaped mirror and cone-shaped mirror, and the inner ring surface of described ring shaped mirror and the conical surface of cone-shaped mirror are optical mirror plane; Described light source is annular without shadow light source, and this annular is taper illuminating part without the inside of shadow light source, and the heavy caliber end of this taper illuminating part down; Described camera, cone-shaped mirror, ring shaped mirror and annular are arranged in order from top to bottom without shadow light source, and described camera, cone-shaped mirror, ring shaped mirror and annular are without the axis collinear of shadow light source; Spacing between described cone-shaped mirror and ring shaped mirror is adjustable.
Further, be also provided with light-passing board between described cone-shaped mirror and ring shaped mirror, described cone-shaped mirror is fixedly installed on described light-passing board, and the image in described ring shaped mirror can be reflected on the minute surface of cone-shaped mirror through described light-passing board.
Further, described light-passing board is acrylic board.
Further, also comprise host computer, slave computer, power module, transport tape and rejecting module, described power module is electrically connected with host computer and slave computer respectively, described slave computer respectively with host computer, reject module, image capture module is electrically connected, described image capture module is also electrically connected with host computer.
Further, described image capture module also comprises sensor one, and this sensor one is located at for responding to the position immediately below light source on transport tape, and described sensor one is electrically connected with slave computer.
Further, described rejecting module is located at the downstream position of transport tape upper sensor one, described rejecting module comprises sensor two, air nozzle and magnetic valve, described sensor two is electrically connected with slave computer, described magnetic valve is electrically connected with slave computer by air valve controller, and described magnetic valve is located on the pipeline that air nozzle is connected with air compressor machine.
Further, also comprise bracing frame and framework, described image capture module, power module and slave computer are all located in framework, and support frame as described above is vertically arranged, and described framework can move up and down on bracing frame.
Further, described framework is also provided with slide, this slide is provided with pilot hole, described slide is sheathed on bracing frame by pilot hole and also can slides at bracing frame; Also comprise the leading screw vertically arranged, described slide is provided with the screwed hole matched with described leading screw, described slide is rotatably connected on leading screw by this screwed hole.
Further, the top of described leading screw is provided with the handle for driving leading screw to rotate.
Tank switching checkout gear of the present utility model, when sample is positioned at immediately below light source, annular is without the periphery of shadow light illuminating sample, information on sample circumference face reflexes on the minute surface of ring shaped mirror, information on this ring shaped mirror minute surface further passs through light-passing board, reflex on the minute surface of cone-shaped mirror, the information on this cone-shaped mirror minute surface reflects again, and enters the camera lens of camera and imaging in vertical direction.Adopting the method to gather image and there is the strong feature of anti-extraneous light interference performance, by regulating the height of spacing between ring shaped mirror and cone-shaped mirror and framework, making this tank body tank switching checkout gear can detect the tank body of different bore, differing heights.The detection range of this tank body tank switching checkout gear is comparatively large, and versatility is better, for needing to detect the enterprise of multiplex model tank body, effectively can save equipment cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment tank body tank switching checkout gear;
Fig. 2 is the light path imaging schematic diagram of image capture module in the present embodiment tank body tank switching checkout gear;
Fig. 3 is the connection schematic block diagram in the present embodiment tank body tank switching checkout gear between each module;
Fig. 4 is the workflow schematic diagram of the present embodiment tank body tank switching checkout gear.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In description of the present utility model, it will be appreciated that, term " on ", D score, "front", "rear", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, connect integratedly, also can be removably connect; It can be the connection of two element internals; Can be directly be connected, also indirectly can be connected by intermediary, for the ordinary skill in the art, concrete condition can understand the concrete meaning of above-mentioned term in the utility model.
As shown in Figure 1, a kind of tank body tank switching checkout gear of the present embodiment, comprises host computer, slave computer 80, bracing frame 42, framework 30, image capture module 20, power module 81, transport tape 50 and rejects module.Wherein slave computer 80, image capture module 20 and power module 81 are located in framework 30, and bracing frame 42 is vertically arranged, and framework 30 can move up and down on bracing frame 42.Concrete, framework 30 is also provided with slide 40, this slide 40 is provided with pilot hole, and this slide 40 to be sheathed on bracing frame 42 by pilot hole and can to slide at bracing frame 42.At the other leading screw 41 being also provided with vertically setting of bracing frame 42, slide 40 is provided with the screwed hole matched with leading screw 41, and above-mentioned slide 40 is rotatably connected on leading screw 41 by this screwed hole.Drive leading screw 41 rotation can control framework 30 by drive unit to move up and down, above-mentioned leading screw 41 can be driven by motor, also can by being located at handle 43 manual actuation on leading screw top.It should be noted that, the lifting of framework 30 is not limited to the mode that in the present embodiment, leading screw drives.
As the most important improvement of the present embodiment, image capture module 20 comprises camera 24, speculum and light source 21, and its speculum comprises ring shaped mirror 22 and cone-shaped mirror 23, and the inner ring surface of this ring shaped mirror 22 and the conical surface of cone-shaped mirror 23 are optical mirror plane.Above-mentioned light source 21 is annular without shadow light source, and this annular is taper illuminating part without the inside of shadow light source, and the heavy caliber end of this taper illuminating part down.Further, above-mentioned camera 24, cone-shaped mirror 23, ring shaped mirror 22 and annular are arranged in order from top to bottom without shadow light source, and camera, cone-shaped mirror, ring shaped mirror and annular are without the axis collinear of shadow light source.In addition, spacing in the present embodiment between cone-shaped mirror 23 and ring shaped mirror 22 is adjustable, as the mode of spacing, and not innovative point of the present utility model, adopt prior art can realize arbitrarily the adjustable embodiment of spacing between two mirrors, therefore do not repeat in the present embodiment.
Further, because above-mentioned image capture module 20 is arranged in framework 30, therefore support light-passing board 25 is also provided with between cone-shaped mirror 23 and ring shaped mirror 22, above-mentioned cone-shaped mirror 23 is fixedly installed on light-passing board 25, and the image in ring shaped mirror 22 then can be reflected on the minute surface of cone-shaped mirror 23 through light-passing board 25.Preferably, above-mentioned light-passing board adopts acrylic board.Acrylic by English Acrylic transliteration, the common name of Acrylic acrylic compounds and methacrylic chemicals.Acrylic (ACRYLIC), popular name specially treated lucite, has the advantages that light transmission is good, anti-impact force is strong, and the printing opacity of acrylic board can reach more than 92%, and required intensity of light is less, saves electric energy.Ring shaped mirror 22 and annular are then installed in framework 30 by dividing plate 31 without shadow light source, ring shaped mirror 22 is located at the top of dividing plate 31, annular is located at the bottom of dividing plate 31 without shadow light source, its dividing plate 31 is also provided with the circular hole adapted without shadow light source with ring shaped mirror 22, annular.
As shown in Figure 2, when sample 10 is positioned at immediately below light source 21, annular is without the periphery of shadow light illuminating sample 10, information on sample 10 periphery reflexes on the minute surface of ring shaped mirror 22, information on this ring shaped mirror 22 minute surface further passs through acrylic board, reflex on the minute surface of cone-shaped mirror 23, the information on this cone-shaped mirror 23 minute surface reflects again, and enters the camera lens of camera and imaging in vertical direction.Adopting the method to gather image and there is the strong feature of anti-extraneous light interference performance, by regulating the height of spacing between ring shaped mirror 22 and cone-shaped mirror 23 and framework 30, making this tank body tank switching checkout gear can detect the tank body of different bore, differing heights.The detection range of this tank body tank switching checkout gear is comparatively large, and versatility is better, for needing to detect the enterprise of multiplex model tank body, effectively can save equipment cost.
Further, as shown in Figure 1, the image capture module 20 of the present embodiment also comprises sensor 1, and this sensor 1 is located on transport tape for responding to the position immediately below light source, when sample 10 marches to immediately below light source on transport tape 50, sensor 1 is triggered the concurrent number of delivering letters.
Further, the rejecting module of the present embodiment is located at the downstream position of transport tape 50 upper sensor 1, and this rejecting module comprises sensor 2 61, air nozzle 70 and magnetic valve 71, and this magnetic valve 71 is located on the pipeline that air nozzle 70 is connected with air compressor machine.
Host computer in the present embodiment is preferably equipped with Windows system and the computer computer of serial communication interface and PCI-Express cable interface is housed, and above computer is equipped with the dysnusia detection system based on machine vision.
In the present embodiment, the circuit board of slave computer 80 builds on the basis of STM32 family chip, and it is provided with power interface, camera trigger interface, sensor signal interface, Air Valve Control signaling interface and serial communication interface.As shown in Figure 3, each interface of slave computer 80 is connected with Switching Power Supply, light source adapter 82, camera 24, magnetic valve 71, sensor 1 and sensor 2 61 with data wire etc. respectively by power line.The power module 81 of the present embodiment comprises external power supply and Switching Power Supply, and external power supply is 220V, and connect with host computer and Switching Power Supply respectively, the output voltage of Switching Power Supply is 24V, and is communicated with slave computer.Further, host computer also passes through to be electrically connected with slave computer and camera respectively, and the data of camera can transfer to host computer, and the order of host computer can transfer to slave computer.
The workflow of the present embodiment tank body tank switching checkout gear as shown in Figure 4, comprises the following steps:
(1) start tank body tank switching checkout gear, and start tank body tank switching detection system;
(2) bore per sample and height, regulates the height of cone-shaped mirror and ring shaped mirror spacing, framework, and arranges the parameter of camera;
(3) when sensor one senses that sample is positioned at immediately below light source, the information transmission that senses to slave computer, is controlled camera by slave computer and takes pictures by sensor one, and camera data obtained of taking pictures transfer to host computer, if any image information, then analyzing and processing is carried out to image; As without image information, then camera is arranged;
(4) above-mentionedly to image analysis processing method be: after the picture that to utilize image capture module to obtain tank body pattern Mapping be circle, ring-type intercept operation is carried out to picture, obtain the can body pattern-information including characteristic information, afterwards ring-type image is mapped to cartesian coordinate system from polar coordinate system, reaches the object characteristic information of distortion being reduced to rectangle; Afterwards, rim detection is done to the image after process, obtains black and white edge contour image comparatively clearly, on this basis, feature information extraction is gone out, successfully characteristic information can be detected; Because characteristic information is only distributed in the first half or the Lower Half of tank body, when after fixed extraction half portion picture, the presence or absence of characteristic information can be utilized to determine that this tank body is that just to release be put upside down;
(5) data of host computer existing characteristics information by whether are sent to slave computer, if there is characteristic information, then magnetic valve is not opened, and air nozzle is not jet; If without characteristic information, then magnetic valve is opened, and air nozzle is jet, and the tank body (tank body namely put upside down) not comprising characteristic information is blown out transport tape.
In a word; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a tank body tank switching checkout gear, comprise image capture module, it is characterized in that, described image capture module comprises camera, speculum and light source, described speculum comprises ring shaped mirror and cone-shaped mirror, and the inner ring surface of described ring shaped mirror and the conical surface of cone-shaped mirror are optical mirror plane; Described light source is annular without shadow light source, and this annular is taper illuminating part without the inside of shadow light source, and the heavy caliber end of this taper illuminating part down; Described camera, cone-shaped mirror, ring shaped mirror and annular are arranged in order from top to bottom without shadow light source, and described camera, cone-shaped mirror, ring shaped mirror and annular are without the axis collinear of shadow light source; Spacing between described cone-shaped mirror and ring shaped mirror is adjustable.
2. according to tank body tank switching checkout gear according to claim 1, it is characterized in that, also light-passing board is provided with between described cone-shaped mirror and ring shaped mirror, described cone-shaped mirror is fixedly installed on described light-passing board, and the image in described ring shaped mirror can be reflected on the minute surface of cone-shaped mirror through described light-passing board.
3. according to tank body tank switching checkout gear according to claim 2, it is characterized in that, described light-passing board is acrylic board.
4. according to the tank body tank switching checkout gear described in any one of claim 1-3, it is characterized in that, also comprise host computer, slave computer, power module, transport tape and rejecting module, described power module is electrically connected with host computer and slave computer respectively, described slave computer respectively with host computer, reject module, image capture module is electrically connected, described image capture module is also electrically connected with host computer.
5. according to tank body tank switching checkout gear according to claim 4, it is characterized in that, described image capture module also comprises sensor one, and this sensor one is located at for responding to the position immediately below light source on transport tape, and described sensor one is electrically connected with slave computer.
6. according to tank body tank switching checkout gear according to claim 4, it is characterized in that, described rejecting module is located at the downstream position of transport tape upper sensor one, described rejecting module comprises sensor two, air nozzle and magnetic valve, described sensor two is electrically connected with slave computer, described magnetic valve is electrically connected with slave computer by air valve controller, and described magnetic valve is located on the pipeline that air nozzle is connected with air compressor machine.
7. according to the tank body tank switching checkout gear described in claim 5 or 6, it is characterized in that, also comprise bracing frame and framework, described image capture module, power module and slave computer are all located in framework, support frame as described above is vertically arranged, and described framework can move up and down on bracing frame.
8. according to tank body tank switching checkout gear according to claim 7, it is characterized in that, described framework is also provided with slide, this slide is provided with pilot hole, described slide is sheathed on bracing frame by pilot hole and also can slides at bracing frame; Also comprise the leading screw vertically arranged, described slide is provided with the screwed hole matched with described leading screw, described slide is rotatably connected on leading screw by this screwed hole.
9. according to tank body tank switching checkout gear according to claim 8, it is characterized in that, the top of described leading screw is provided with the handle for driving leading screw to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520298157.7U CN204638580U (en) | 2015-05-11 | 2015-05-11 | Tank body tank switching checkout gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520298157.7U CN204638580U (en) | 2015-05-11 | 2015-05-11 | Tank body tank switching checkout gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204638580U true CN204638580U (en) | 2015-09-16 |
Family
ID=54091355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520298157.7U Withdrawn - After Issue CN204638580U (en) | 2015-05-11 | 2015-05-11 | Tank body tank switching checkout gear |
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| Country | Link |
|---|---|
| CN (1) | CN204638580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815804A (en) * | 2015-05-11 | 2015-08-05 | 杭州利珀科技有限公司 | Tank upside-down detection device and detection method |
-
2015
- 2015-05-11 CN CN201520298157.7U patent/CN204638580U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815804A (en) * | 2015-05-11 | 2015-08-05 | 杭州利珀科技有限公司 | Tank upside-down detection device and detection method |
| CN104815804B (en) * | 2015-05-11 | 2018-01-16 | 杭州利珀科技有限公司 | Tank body tank switching detection means and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150916 Effective date of abandoning: 20180116 |
|
| AV01 | Patent right actively abandoned |