CN205785431U - X-ray liquid level detection system - Google Patents

X-ray liquid level detection system Download PDF

Info

Publication number
CN205785431U
CN205785431U CN201620659492.XU CN201620659492U CN205785431U CN 205785431 U CN205785431 U CN 205785431U CN 201620659492 U CN201620659492 U CN 201620659492U CN 205785431 U CN205785431 U CN 205785431U
Authority
CN
China
Prior art keywords
ray
liquid level
eliminating
processor
receptor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201620659492.XU
Other languages
Chinese (zh)
Inventor
李成洲
徐汉超
吴剑锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Hulk System Detects Technology Co Ltd
Original Assignee
Suzhou Hulk System Detects Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Hulk System Detects Technology Co Ltd filed Critical Suzhou Hulk System Detects Technology Co Ltd
Priority to CN201620659492.XU priority Critical patent/CN205785431U/en
Application granted granted Critical
Publication of CN205785431U publication Critical patent/CN205785431U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

This utility model provides a kind of X-ray liquid level detection system, at least includes: X-ray emitter, X-ray receptor, AD voltage acquisition module, processor and device for eliminating;Described X-ray emitter and X-ray receptor are separately positioned on vessel runner both sides, and described X-ray emitter faces described X-ray receptor;Described X-ray receptor, AD voltage acquisition module, processor and device for eliminating are sequentially connected;Described processor can gather the information that described AD voltage acquisition module transmits, and liquid level is the most qualified in judging container, as being yes, generate and do not reject instruction and be sent to described device for eliminating, as being no, generate and reject instruction and be sent to described device for eliminating, and wait carries out determining program again.X-ray liquid level detection system of the present utility model is applicable not only to transparent translucent or opaque container, is also applied for canister.

Description

X-ray liquid level detection system
Technical field
This utility model relates to a kind of detecting system, particularly relates to a kind of X-ray liquid level detection system.
Background technology
Level Detection is also known as level detection, compactedness detection, and it is the detection that container contains liquid levels position, actual On be the detection to liquid volume.Liquid level Automatic Measurement Technique can on-line checking product capacity the most qualified, reject excess or Exposed product, it is ensured that product is enough to roll off the production line.Existing Level Detection mode mainly has visible detection method and infrared detection method.
Visible detection method is to utilize visible detection, and it belongs to visual detection method.Visible detection method is to can be anti- The visual pattern answering level condition is analyzed processing, the method drawing liquid level information.Use the system of visible detection liquid level Typically it is made up of four parts: visible light source, CCD camera, picture processing chip and corresponding image processing software.Sent out by LED Optical diode composition flash system provides high-quality flash source, and transparent or semitransparent flash liquid source uses transmission light, right Opaque liquid uses reflection light, is equipped with special optical lens system, and CCD camera just can collect to have and substantially divide The liquid level image at interface, CCD camera is being converted into numeral from the bottle of production line photographs by optical imagery and digitized Image;By picture processing chip or industrial computer, this digital picture is processed, such as may be through pretreatment, image divides Analysis, feature extraction, the process such as image recognition, finally give the result relevant to liquid level.
Infrared detection method actual gains liquid, to ultrared absorbability, can detect liquid level accurately.This method It is generally required to two groups of infrared detectors detect the bottle of too high or too low liquid level, one group of upper limit of detection, under one group of detection Limit, when the liquid level of bottle is higher than the upper limit, the infrared ray that sensor sends is absorbed, corresponding infrared receiving tube output high level Signal, notice control circuit detects a high level bottle;When the liquid level of bottle is less than lower limit, the infrared ray that sensor sends Will not be absorbed, corresponding infrared receiving tube output low level signal, notice control circuit detects a low liquid level bottle.
Different detection method characteristics is different, each is suitable for different occasions.Visible detection method is based on image procossing skill Art, its clear thinking in theory, but it is only applicable to transparent or semitransparent bottle, it is impossible to for the detection of metal bottle;Infrared Line detection method can only passively judge liquid level is the most qualified, it is impossible to accurately learns liquid level numerical value, further, since ultrared Wavelength ratio visible ray is the longest, thus the detection of this correlation cannot be used for metal bottle.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of X-ray Level Detection System, is used for solving the above-mentioned problems in the prior art.
For achieving the above object and other relevant purposes, this utility model provides following technical scheme:
A kind of X-ray liquid level detection system, at least includes: X-ray emitter, X-ray receptor, AD voltage acquisition mould Block, processor and device for eliminating;Described X-ray emitter and X-ray receptor are separately positioned on vessel runner both sides, and institute State X-ray emitter and face described X-ray receptor;Described X-ray receptor, AD voltage acquisition module, processor and Device for eliminating order is connected;The upper limit level setting value and the bottom limit level that are provided with liquid level in container in described processor set Value;Described processor can gather the information that described AD voltage acquisition module transmits, and liquid level is the most qualified in judging container, as Being yes, generation is not rejected instruction and is sent to described device for eliminating, as being no, generates and rejects instruction and be sent to described rejecting dress Put, and wait carries out determining program again.
Preferably, described X-ray emitter is located at described vessel runner side by the first guiding mechanism, and described first adjusts Engagement positions includes X-direction the first governor motion and Y-direction the first governor motion.
Preferably, described X-ray receptor is located at described vessel runner side by the second guiding mechanism, and described second adjusts Engagement positions includes X-direction the second governor motion and Y-direction the second governor motion.
As it has been described above, X-ray liquid level detection system of the present utility model, have the advantages that
The described uniform ray of X-ray emitter emissive porwer, through detected container, arrives described X-ray and receives Device, the detection of described X-ray receptor is through the intensity of detected container ray, and the X of reception is penetrated by described X-ray receptor Line is converted into voltage signal, and sends described AD voltage acquisition module to, is passed by voltage data through described AD voltage acquisition module To described processor, data are analyzed processing by described processor, according to the corresponding relation between magnitude of voltage and level value i.e. The level value of detected container can be learnt, thus learn that detected container is the most qualified, as being yes, generate and do not reject instruction concurrently Give described device for eliminating, as being no, generate and reject instruction and be sent to described device for eliminating;It follows that this X-ray liquid level Detecting system is applicable not only to transparent translucent or opaque container, is also applied for canister.
Accompanying drawing explanation
Fig. 1 is shown as X-ray liquid level detection system schematic diagram of the present utility model.
Element numbers explanation
1 X-ray emitter
2 X-ray receptor
3 AD voltage acquisition module
4 Processor
5 Device for eliminating
6 Container
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 by this Content disclosed by description understands other advantages of the present utility model and effect easily.
Refer to Fig. 1.It should be clear that structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to coordinate Content disclosed in description, understands for those skilled in the art and reads, and being not limited to this utility model can be real The qualifications executed, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the tune of size Whole, under not affecting effect that this utility model can be generated by and the purpose that can reach, all should still fall in this utility model institute In the range of the technology contents disclosed can be contained.Meanwhile, in this specification cited as " on ", D score, "left", "right", The term of " middle " and " one " etc., is merely convenient to understanding of narration, and is not used to limit the enforceable scope of this utility model, Being altered or modified of its relativeness, is changing under technology contents without essence, when being also considered as the enforceable category of this utility model.
As it is shown in figure 1, this utility model provides a kind of X-ray liquid level detection system, at least include: X-ray emitter 1, X Ray receiver 2, AD voltage acquisition module 3, processor 4 and device for eliminating 5;Described X-ray emitter 1 and X-ray receive Device 2 is separately positioned on vessel runner both sides, and described X-ray emitter 1 faces described X-ray receptor 2;Described X penetrates Line receiver 2, AD voltage acquisition module 3, processor 4 are connected with device for eliminating 5 order;It is provided with container in described processor 4 The upper limit level setting value of interior liquid level and bottom limit level setting value;Described processor 4 can gather described AD voltage acquisition module 3 The information transmitted, and liquid level is the most qualified in judging container, as be yes, generates not reject and instructs and be sent to described device for eliminating 5, as being no, generate and reject instruction and be sent to described device for eliminating 5, and wait carries out determining program again.
Preferably, adjusting the position of described X-ray emitter 1 for convenience, described X-ray emitter 1 is by the first tune Complete machine structure is located at described vessel runner side, and described first adjusting apparatus includes that X-direction the first governor motion and Y-direction first are adjusted Joint mechanism.
Preferably, adjusting the position of described X-ray receptor 2 for convenience, described X-ray receptor 2 is by the second tune Complete machine structure is located at described vessel runner side, and described second adjusting apparatus includes that X-direction the second governor motion and Y-direction second are adjusted Joint mechanism.
It is known that X-ray can penetrate the object including metal.The thing that the roentgenization of even intensity is detected During body, it may occur that the interactions such as absorption and enable amount produce decay.When ray is by object to be detected, different knots in object The position of structure feature, as the beverage part in bottle is different from the absorbability of air part correlation line, therefore can be by inspection Survey the difference through the transmitted intensity after object to be detected, judge the architectural feature of object to be detected.
Owing to the transmitted intensity through different level value bottles is different, through the magnitude of voltage that X ray sensor is converted to The most different, so a corresponding level value of magnitude of voltage, i.e. would know that level value by detection magnitude of voltage.With reference to Fig. 1, adopt When detecting with this X-ray liquid level detection system, treat that voltage is risen to set by the boost module in described X-ray emitter 1 High pressure, described X-ray emitter 1 just can detect after starting working, and this is crossed into and takes around half an hour;Described X-ray The uniform ray of emitter 1 emissive porwer, through detected container, arrives described X-ray receptor 2, and described X-ray receives Device 2 detection is through the intensity of detected container ray, and the X-ray of reception is converted into voltage letter by described X-ray receptor 2 Number, and send described AD voltage acquisition module 3 to;When in vessel runner, container 6 is positioned at described X-ray emitter 1 and connects with X-ray When receiving between device 2, voltage data is passed to described processor 4 by described AD voltage acquisition module 3, and data are entered by described processor 4 Row analyzing and processing, can learn the level value of detected container, thus obtain according to the corresponding relation between magnitude of voltage and level value Knowing that detected container is the most qualified, as being yes, generate and do not reject instruction and be sent to described device for eliminating 5, as being no, generation is picked Except instructing and being sent to described device for eliminating 5;It follows that this X-ray liquid level detection system is applicable not only to transparent translucent Or opaque container, it is also applied for canister.
In sum, X-ray liquid level detection system of the present utility model is applicable not only to transparent translucent or opaque Container, is also applied for canister.So, this utility model effectively overcomes various shortcoming of the prior art and has height and produce Industry value.
Above-described embodiment only illustrative principle of the present utility model and effect thereof are new not for limiting this practicality Type.Above-described embodiment all can be carried out by any person skilled in the art under spirit and the scope of the present utility model Modify or change.Therefore, all art have usually intellectual without departing from the spirit disclosed in this utility model Modify with all equivalences completed under technological thought or change, must be contained by claim of the present utility model.

Claims (3)

1. an X-ray liquid level detection system, it is characterised in that at least include: X-ray emitter (1), X-ray receptor (2), AD voltage acquisition module (3), processor (4) and device for eliminating (5);Described X-ray emitter (1) and X-ray receive Device (2) is separately positioned on vessel runner both sides, and described X-ray emitter (1) faces described X-ray receptor (2);Described X-ray receptor (2), AD voltage acquisition module (3), processor (4) and device for eliminating (5) order be connected;Described processor (4) upper limit level setting value and the bottom limit level setting value of liquid level in container it are provided with in;Described processor (4) can gather institute State the information that AD voltage acquisition module (3) transmits, and liquid level is the most qualified in judging container, as being yes, generates and does not reject instruction And it is sent to described device for eliminating (5), as being no, generate and reject instruction and be sent to described device for eliminating (5), and wait again Carry out determining program.
X-ray liquid level detection system the most according to claim 1, it is characterised in that: described X-ray emitter (1) is passed through First guiding mechanism is located at described vessel runner side, and described first adjusting apparatus includes X-direction the first governor motion and Y-direction First governor motion.
X-ray liquid level detection system the most according to claim 1, it is characterised in that: described X-ray receptor (2) passes through Second guiding mechanism is located at described vessel runner side, and described second adjusting apparatus includes X-direction the second governor motion and Y-direction Second governor motion.
CN201620659492.XU 2016-06-28 2016-06-28 X-ray liquid level detection system Active CN205785431U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620659492.XU CN205785431U (en) 2016-06-28 2016-06-28 X-ray liquid level detection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620659492.XU CN205785431U (en) 2016-06-28 2016-06-28 X-ray liquid level detection system

Publications (1)

Publication Number Publication Date
CN205785431U true CN205785431U (en) 2016-12-07

Family

ID=58129187

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620659492.XU Active CN205785431U (en) 2016-06-28 2016-06-28 X-ray liquid level detection system

Country Status (1)

Country Link
CN (1) CN205785431U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106767574A (en) * 2016-12-12 2017-05-31 上海电气钠硫储能技术有限公司 X-ray detection means is used in a kind of sodium-sulphur battery detection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106767574A (en) * 2016-12-12 2017-05-31 上海电气钠硫储能技术有限公司 X-ray detection means is used in a kind of sodium-sulphur battery detection

Similar Documents

Publication Publication Date Title
CN106409711B (en) A kind of solar energy silicon crystal chip defect detecting system and method
CN101539533B (en) Automatic detecting device and method for battery internal defect
CN103221151B (en) Method and device for individual grain sorting of objects from bulk materials
CN101858734B (en) Method for detecting PET bottleneck quality
CN104897693A (en) Glass surface defect enhancement device and detection method thereof
CN201218723Y (en) Optoelectronic non-contact type image detection apparatus
CN102221559A (en) Online automatic detection method of fabric defects based on machine vision and device thereof
CN105865570A (en) Machine vision-based glass bottle liquid level detection method
CN107664644B (en) Object appearance automatic detection device and method based on machine vision
CN203178210U (en) Online inspection machine for glass-bottle bodies
CN106052793A (en) Machine vision based liquid level sub-quality product marking method
CN201689062U (en) PET bottle mouth quality detection device
CN103785622A (en) Machine-vision-based part sorting device and method
CN205785431U (en) X-ray liquid level detection system
CN204287068U (en) For detecting the substrate imperfection pick-up unit of light-permeable base material
CN102854195B (en) Method for detecting defect coordinates on color filter
CN107154042A (en) A kind of seed-coating machine visible detection method and device
CN106353336A (en) Lens coating automatic detection system
CN103383240A (en) Machine vision two-dimension detecting platform device
CN201434675Y (en) Automatic detecting device for interior defect of battery
CN105928952B (en) AOI control system and its control method
Huaiyuan et al. The detection system for pharmaceutical bottle-packaging constructed by machine vision technology
CN105973910A (en) Structure and texture characteristic-based lamp tube quality detection and flaw classification method and system thereof
CN209446260U (en) A kind of engineering diffuser optical performance detecting device
CN104132945A (en) On-line surface quality visual inspection device for bar based on optical fiber conduction

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model