CN109668899A - A kind of verification standard jar and its application - Google Patents
A kind of verification standard jar and its application Download PDFInfo
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- CN109668899A CN109668899A CN201910128913.4A CN201910128913A CN109668899A CN 109668899 A CN109668899 A CN 109668899A CN 201910128913 A CN201910128913 A CN 201910128913A CN 109668899 A CN109668899 A CN 109668899A
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- 238000012795 verification Methods 0.000 title claims abstract description 49
- 238000001514 detection method Methods 0.000 claims abstract description 61
- 230000007547 defect Effects 0.000 claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims description 5
- 210000004907 gland Anatomy 0.000 claims description 3
- 235000013405 beer Nutrition 0.000 abstract description 10
- 238000012360 testing method Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 9
- 239000011521 glass Substances 0.000 description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/93—Detection standards; Calibrating baseline adjustment, drift correction
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
- G01N21/9018—Dirt detection in containers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/94—Investigating contamination, e.g. dust
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
- G01N2021/8854—Grading and classifying of flaws
- G01N2021/888—Marking defects
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
- G01N2021/8883—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges involving the calculation of gauges, generating models
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
- G01N2021/8887—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges based on image processing techniques
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Abstract
The present invention provides a kind of verification standard jar and its application, is related to technical field of beer production.The present invention includes bottleneck, shoulder, body and bottom of bottle, and bottleneck is equipped with bottle mouth defect mark or bottle cap detection mark, and body is equipped with body dirt detection mark and/or raffinate detection mark, bottom of bottle are equipped with bottom of bottle dirt detection mark.The production of verification standard jar of the invention is simple, can uniformly be made, and standardization detection is facilitated；The verification standard jar, it is verified for the function validity to empty bottle detecting machine, 11 kinds of defects to regions such as the bottlenecks, body, bottom of bottle of vial it can carry out comprehensive defects detection simultaneously, omission factor is small, improve the stability of empty bottle detecting machine operation, the rejected product for avoiding defect bottle from flowing into production line and generating, greatly reduces quality risk.
Description
Technical field
The present invention relates to technical field of beer production, more particularly to a kind of verification standard jar and its application.
Background technique
Domestic Beer enterprise is returnable bottle using in beer bottle 80% or so.In one side vial manufacturing process there is
Different defects, another aspect beer bottle easily cause damage, scuffing, crackle etc. are different to lack during transport and circulation
It falls into, while bottle interior can also carry some sundries secretly.If these defect bottles are not detected and enter production line and use, unqualified
Product, which comes into the market, will seriously damage corporate image.
The ununified standard of verification bottle of the prior art, and defect kind existing for returnable bottle is more, existing school
Detection while number of drawbacks can not be used for simultaneously by testing bottle, led to the unstable result of detection, influenced product quality.
Summary of the invention
Based on this, it is necessary to not seek unity of standard for existing verification bottle, a variety of bottle body defects cannot be detected simultaneously
Problem provides a kind of verification standard jar.
A kind of verification standard jar, including bottleneck, shoulder, body and bottom of bottle, bottleneck are equipped with bottle mouth defect mark or bottle cap
Detection mark, body is equipped with body dirt detection mark and/or raffinate detection mark, bottom of bottle are equipped with bottom of bottle dirt detection mark
Will.
The structure of the verification standard jar is simultaneously uncomplicated, can uniformly be made, and standardization detection is facilitated；The verification mark
The indicia of defects of quasi- bottle covers the dirt and bottle interior raffinate of bottle mouth defect, body and bottom of bottle, can be simultaneously to vial
11 kinds of defects in the regions such as bottleneck, body, bottom of bottle carry out comprehensive defects detection, and omission factor is small；Determine before production and in production process
Phase is verified with function validity of the above-mentioned verification standard jar to empty bottle detecting machine, makes the bottle to returnable bottle or production bottle
The regions such as mouth, side wall, bottom of bottle carry out comprehensive defects detection, and excitation empty bottle detecting machine picks out defective empty bottle, improve empty bottle
The stability of detection machine operation, avoids defect bottle from flowing into production line and the rejected product that generates, greatly reduces quality risk.
Bottle mouth defect mark comprises at least one of the following defect in one of the embodiments: defect slot, outer rim notch and
Inner edge notch；Defect slot runs through entire bottleneck, outer rim notch and inner edge notch is polished using milling tools.These bottlenecks lack
Sunken mark contains nearly all bottleneck defect that may be present, effectively prevent the missing inspection of bottle mouth defect.
Defect groove width is 2mm, depth 2mm in one of the embodiments,；The cross section of outer rim notch be 2mm ×
2mm, depth 2mm；The cross section of inner edge notch is 2mm × 2mm, depth 2mm.When the width or depth of defect slot are more than this
Range, the probability for being detected as qualified beer bottle gas leakage greatly increase；When the cross section of outer rim notch or inner edge is more than the model
It encloses, is detected as qualified beer bottle, is easy to appear deformation after gland, cause gas leakage probability to increase, influence product quality.
Bottle cap detection mark is that overcover is fixedly installed on bottleneck in one of the embodiments,.Preferably, bottle cap is examined
Mark will is by being made in bottleneck upper press cover.
Body dirt detection mark is divided into body mark one, body mark two and body mark in one of the embodiments,
Will three；Body mark one is between the bottleneck and shoulder；Shoulder and the middle line of bottom of bottle are line of demarcation, and body mark two is located at
Between shoulder and line of demarcation, body mark three is between line of demarcation and bottom of bottle.The principle of body dirt detection mark is by bottle
Status is three regions, is taken pictures respectively to three regions, and detected whether dirt in corresponding position.
Body mark one is located at bottleneck and shoulder medium position in one of the embodiments, and body mark two is located at bottle
The position of 25mm below shoulder, body mark three are located at the position of 25mm above bottom of bottle.
Bottom of bottle dirt detection mark is divided into bottom of bottle mark one, bottom of bottle mark two and bottom of bottle mark in one of the embodiments,
Will three；Bottom of bottle mark one is located at bottom of bottle centre, and bottom of bottle mark two is located at the circle ring area apart from bottom of bottle center 3mm~15mm,
Bottom of bottle mark three is located at the circle ring area apart from bottom of bottle center 14mm~18mm.
In one of the embodiments, body dirt detection mark and the bottom of bottle dirt detection mark be diameter 2.5~
The dark sticky paper of 3.5mm.Dark color refers to the color that visible light can be stopped to pass through, and can be preferably black sticky paper.
Residual night detection mark is 2mL liquid is added into bottle in one of the embodiments, when in empty bottle to be detected
When raffinate volume is greater than 2mL, then it should be removed.For the empty bottle of different capabilities, the raffinate after cleaning no more than should
Otherwise capacity can impact the product after filling.
Verification standard jar is divided into standard jar one, standard jar two, standard jar three and standard jar in one of the embodiments,
Four；
The bottleneck of standard jar one is provided with that width is 2mm, depth is defect slot that 2mm runs through entire bottleneck, and body is equipped with
Positioned at the body dirt detection mark of bottleneck and shoulder medium position, bottom of bottle is equipped with the bottom of bottle dirt detection mark positioned at centre
Will；
The bottleneck of standard jar two is provided with the outer rim notch that cross section is 2mm × 2mm, depth is 2mm, and body, which is equipped with, to be located at
The body dirt detection mark of the position 25mm below shoulder, bottom of bottle, which is equipped with, to be located at apart from bottom of bottle center 3mm~15mm circle ring area
Bottom of bottle dirt detection mark；
The bottleneck of standard jar three is provided with the inner edge notch that cross section is 2mm × 2mm, depth is 2mm, and body, which is equipped with, to be located at
The body dirt detection mark of the position 25mm above bottom of bottle, bottom of bottle, which is equipped with, to be located at apart from bottom of bottle center 14mm~18mm circle ring area
Bottom of bottle dirt detection mark；
The bottleneck of standard jar four is provided with gland, and bottle is provided with 2ml liquid.
These four verification standard jars can be used for detecting 11 kinds of defects, detect respectively without 11 kinds of test stone bottles are arranged
11 kinds of defects.In actual production, when collator is calibrated with standard jar, a standard jar is verified every time, each standard jar repeats school
Three times, it is qualified to be only verification to standard for equal qualification three times.Four kinds of verification standard jars can be completed to calibrate in 5 minutes, reduce calibration
Time.In addition, the type of verification standard jar is fewer, easier production and keeping reduce cost.
The elastic tape of above-mentioned four kinds of standard jar different colours is distinguished in one of the embodiments, and elastic tape setting exists
The junction of bottleneck and bottleneck, convenient for identification, it is not easy to obscure with returnable bottle or production bottle, standard jar is avoided to flow into next work
Sequence.
The invention also includes: application of the above-mentioned verification standard jar in bottle checker.
Periodically the function validity of empty bottle detecting machine is verified with verification standard jar before production and in production process, is made
The regions such as bottleneck, side wall, bottom of bottle to returnable bottle or production bottle carry out comprehensive defects detection, and excitation empty bottle detecting machine will have scarce
Sunken empty bottle is picked out, and the stability of empty bottle detecting machine operation is improved, and defect bottle is avoided to flow into production line and the rejected product that generates,
Greatly reduce quality risk.
Verification standard jar of the invention is used for the calibration of bottle checker, which mainly includes transportation system, Image Acquisition
System, image processing system, image recognition and analysis system and mechanical, electrical, instrument control, signal transfer system and execution machine
Structure.The working principle of bottle checker: bottle checker is calibrated using verification standard jar, according to preset various defects, has bottleneck
Mill flower, color differentiate, profile differentiates, bottleneck differentiates, bottom of bottle differentiates, survey the identification functions such as wall differentiation, raffinate residual alkali, IR oil；School
After the completion of testing, transmission of the bottle Jing Guo transportation system, bottle checker one by one, by the incidental light source of detection device, diffusion glass, light
System and CCD camera shoot bottle, and image is carried out analog-to-digital conversion by the acquisition of image and is pre-processed, then
Image is identified and is analyzed by image processing system and industrial personal computer judge whether bottle is qualified bottle, if on
The all qualified next link that then can smoothly enter into production line of detection is stated, by executing agency to underproof bottle if unqualified
It is rejected.
Compared with prior art, the invention has the following advantages:
Verification standard jar of the invention, can uniformly be made, and standardization detection is facilitated；Prepared verification mark
The indicia of defects of quasi- bottle covers the dirt and bottle interior raffinate of bottle mouth defect, body and bottom of bottle, can be simultaneously to vial
11 kinds of defects in the regions such as bottleneck, body, bottom of bottle carry out comprehensive defects detection, and omission factor and false detection rate are small, by of the invention
The bottle checker of standard jar calibration is verified, leakage rejecting rate is no more than 1%, and accidentally rejecting rate is no more than 1%, and shift ratio is no more than 3%；
Periodically the function validity of empty bottle detecting machine is verified with verification standard jar before production and in production process, is made to returnable bottle
Or the regions such as bottleneck, side wall, bottom of bottle of production bottle carry out comprehensive defects detection, excite empty bottle detecting machine by defective empty bottle
It picks out, improves the stability of empty bottle detecting machine operation, defect bottle is avoided to flow into production line and the rejected product that generates, greatly reduce
Quality risk.
Detailed description of the invention
Fig. 1 is the structure chart of beer glass bottle；
Fig. 2 is the schematic diagram of bottle mouth defect one；
Fig. 3 is the schematic diagram of bottle mouth defect two；
Fig. 4 is the schematic diagram of bottle mouth defect three.
In figure: 1 is defect slot, and 2 be outer rim notch, and 3 be inner edge notch.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give presently preferred embodiments of the present invention.But the invention can be realized in many different forms, however it is not limited to this paper institute
The embodiment of description.On the contrary, purpose of providing these embodiments is keeps the understanding to the disclosure more thorough
Comprehensively.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
The present invention is that bottle mouth defect mark, bottle cap detection mark, the inspection of body dirt are made on common beer glass bottle
Mark will, bottom of bottle dirt detection mark and raffinate detection mark, this method is equally also suitable other vials, and is used for these glass
The defects detection of glass bottle.
Embodiment 1
Width of being polished on the bottleneck of new vial with file is 2mm, depth is defect of the 2mm through entire bottleneck
Then slot sticks the black sticky paper of diameter 3.5mm in the medium position for being located at bottleneck and shoulder, sticks directly in the centre of bottom of bottle
The black sticky paper of diameter 2.5mm, is fabricated to verification standard jar.
Embodiment 2
Polished on the bottleneck of new vial with file cross section be 2mm × 2mm, depth be 2mm outer rim notch, so
Afterwards in the black sticky paper for sticking diameter 3.5mm positioned at the position 25mm below shoulder, in the annulus apart from bottom of bottle center 3mm~15mm
The black sticky paper of diameter 3.5mm is sticked in region, is fabricated to verification standard jar.
Embodiment 3
Polished on the bottleneck of new vial with file cross section be 2mm × 2mm, depth be 2mm inner edge notch, so
Afterwards in the black sticky paper for sticking diameter 3.5mm positioned at the position 25mm above bottom of bottle, in the circle apart from bottom of bottle center 14mm~18mm
Ring region sticks the black sticky paper of diameter 3.5mm, is fabricated to verification standard jar.
Embodiment 4
2ml concentration is poured into new vial and is 1.5% sodium hydroxide solution, and liquid level position is marked,
Then in bottleneck cap, it is fabricated to verification standard jar.
Reference examples 1
Polished on the bottleneck of new vial with file cross section be 4mm × 4mm, depth be 4mm outer rim notch, so
Afterwards in the black sticky paper for sticking diameter 4mm positioned at the position 25mm above bottom of bottle, in the annulus apart from bottom of bottle center 14mm~18mm
The black sticky paper of diameter 4mm is sticked in region, is fabricated to verification standard jar.
Reference examples 2
Polished on the bottleneck of new vial with file cross section be 1mm × 1mm, depth be 1mm inner edge notch, so
Afterwards in the black sticky paper for sticking diameter 2mm positioned at the position 25mm below shoulder, in the annular regions apart from bottom of bottle center 3mm~15mm
The black sticky paper of diameter 4mm is sticked in domain, is fabricated to verification standard jar.
The verification standard jar of above-described embodiment or reference examples is calibrated applied to bottle checker, and to the testing result of bottle checker
It is counted.
Experimental example 1:
In the case where debugging and checking the good situation of equipment state, 500 bottles is selected to be tested, wherein 4 are implementation
The verification standard jar of example 1-4, respectively marked as No. 1-No. 4, in addition 496 bottles are returnable bottle to be detected, returnable bottle difference
Marked as No. 5-No. 500.
No. 1-No. 500 bottles pass through bottle checker one by one and continue to carry out 496 returnable bottles after premenstrual 4 inspecting bottles calibration
It examines, through examining the returnable bottle for being determined as bottle mouth defect and bottleneck blocking to be removed into first passage, is determined as bottle through examining
Body defect is removed into second channel, is examined and is determined as being removed into third channel of bottom of bottle or raffinate defect, into
The entrance fourth lane for being determined as qualified product is examined, this process is initial survey.After having inspected, then respectively by the bottle in each channel
It is rechecked with bottle checker, the bottle in each channel is rechecked three times.It is every rechecked it is primary after, marked by assessment panel according to examining
Standard carries out desk checking to the returnable bottle in four channels one by one.Quilt in record first passage, second channel and third channel
The returnable bottle label accidentally rejected, and the quantity for accidentally being rejected returnable bottle is counted, calculate accidentally rejecting rate；It is leaked in record fourth lane
The returnable bottle label of rejecting, counts the quantity of the unqualified returnable bottle in fourth lane, and calculates leakage rejecting rate.
Assessment panel respectively assesses bottle by three member compositions, three members.The test stone of assessment are as follows: will
It is removed or qualified bottle is compared with verification standard jar.When three members think that bottle is accidentally rejected or leaks rejecting, meter
Number is accidentally rejected for 1 assessment or assessment leakage is rejected；When having a people and other members to disagree in three members, it is counted as
0.5 assessment is accidentally rejected or assessment leakage is rejected；When three members think that detection without mistaking, is counted as 0.
Assessment panel statistics and record result are as shown in the table after test:
Note: accidentally rejecting ratio=mistake Trimmed mean number/total test bottle number * 100%；
Leak rejecting ratio=leakage Trimmed mean number/total test bottle number * 100%；
Accidentally rejecting rate=first passage misses rejecting ratio+second channel and misses rejecting ratio+third channel mistake rejecting ratio；
It leaks rejecting rate=fourth lane and leaks rejecting ratio.
By calculating, the mistake rejecting rate of test is 0.30%, and leakage rejecting rate is 0.23%, meets production examination criteria (accidentally
Rejecting rate≤1% leaks rejecting rate≤1%).
Above-mentioned 500 bottles, experience bottle machine testing (initial survey), the bottle label that first passage is removed are respectively as follows: 1/2/
3/4/18/30/42/101/183/205/366/387/420/456/487；The bottle label that second channel is removed is respectively as follows:
20/77/154/260/261/270/477；The bottle label that third channel is removed is respectively as follows: 79/127/333/399/405.
Reinspection three times, counts the label verification that the bottle label being removed accordingly is as shown in the table, with initial survey, and statistical labeling is different
Number, as rejecting offset number, and calculate rejecting deviation ratio:
Note: in same channels, what difference assessment members had a repeating label is counted as 1；
Reject shift ratio=rejecting offset sum/total test bottle number * 100%；
It rejects deviation ratio=first passage and rejects shift ratio+second channel rejecting shift ratio+third channel rejecting ratio
Example+fourth lane rejects ratio.
Through calculating, this test rejecting deviation ratio be 1.6%, meet production examination criteria (reject deviation ratio≤
3%)., illustrate that the testing result of bottle checker is stablized, initial survey and reinspection using after verification standard jar calibration bottle checker of the invention
Result it is very nearly the same, accuracy rate is high, ensure that the quality of product.
Experimental example 2:
Bottle checker is verified using the verification bottle of reference examples 1, then using experimental example 1 method to 500 bottles into
Row detection, then assessed by assessment panel, calculate accidentally rejecting rate, leakage rejecting rate and deviation ratio.Detection process, examination criteria and calculating
Method is identical as experimental example 1, and final result is as follows:
Note: accidentally rejecting rate=first passage misses rejecting ratio+second channel and misses rejecting ratio+third channel accidentally rejecting ratio
Example；
It leaks rejecting rate=fourth lane and leaks rejecting ratio；
It rejects deviation ratio=first passage and rejects shift ratio+second channel rejecting shift ratio+third channel rejecting ratio
Example+fourth lane rejects ratio.
It is tested using the standard jar of reference examples 1, accidentally rejecting rate is 0.1%, in acceptability limit (leakage rejecting rate≤1%)；
But leaking rejecting rate is 3.9%, is greater than testing standard (leakage rejecting rate≤1%), unqualified bottle is undetected, is easy to influence beer
Quality；Rejecting deviation ratio is 5.2%, is greater than testing standard (rejecting deviation ratio≤3%), test result is unstable.
Experimental example 3:
Bottle checker is verified using the verification bottle of reference examples 2, then using experimental example 1 method to 500 bottles into
Row detection, then assessed by assessment panel, calculate accidentally rejecting rate, leakage rejecting rate and deviation ratio.Detection process, examination criteria and calculating
Method is identical as experimental example 1, and final result is as follows:
Note: accidentally rejecting rate=first passage misses rejecting ratio+second channel and misses rejecting ratio+third channel accidentally rejecting ratio
Example；
It leaks rejecting rate=fourth lane and leaks rejecting ratio；
It rejects deviation ratio=first passage and rejects shift ratio+second channel rejecting shift ratio+third channel rejecting ratio
Example+fourth lane rejects ratio.
It is tested using the standard jar of reference examples 2, leakage rejecting rate is 0.2%, in acceptability limit (leakage rejecting rate≤1%)；
But accidentally rejecting rate is 4.3%, is far longer than testing standard (accidentally rejecting rate≤1%), a large amount of correct bottles are removed, and increase production
Cost.Rejecting deviation ratio is 5.9%, is far longer than testing standard (rejecting deviation ratio≤3%), test result is unstable.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of verification standard jar, including bottleneck, shoulder, body and bottom of bottle, which is characterized in that the bottleneck is lacked equipped with bottleneck
Mark or bottle cap detection mark are fallen into, the body is equipped with body dirt detection mark and/or raffinate detection mark, the bottom of bottle
Equipped with bottom of bottle dirt detection mark.
2. verification standard jar according to claim 1, which is characterized in that the bottle mouth defect mark includes following at least one
Kind defect: defect slot, outer rim notch and inner edge notch；The defect slot runs through entire bottleneck.
3. the production method of verification standard jar according to claim 2, which is characterized in that the defect groove width is 2mm,
Depth is 2mm；The cross section of the outer rim notch is 2mm × 2mm, depth 2mm；The cross section of the inner edge notch is 2mm
× 2mm, depth 2mm.
4. verification standard jar according to claim 1, which is characterized in that the bottle cap detection mark is fixed on bottleneck
Overcover is set.
5. verification standard jar according to claim 1, which is characterized in that the body dirt detection mark is divided into body mark
Will one, body mark two and body mark three；The body mark one is between the bottleneck and the shoulder；The shoulder
Middle line with the bottom of bottle is line of demarcation, and the body mark two is between the shoulder and the line of demarcation, the body
Mark three is between the line of demarcation and the bottom of bottle.
6. verification standard jar according to claim 1, which is characterized in that the bottom of bottle dirt detection mark is divided into bottom of bottle mark
Will one, bottom of bottle mark two and bottom of bottle mark three；The bottom of bottle mark one is located at bottom of bottle centre, the bottom of bottle mark two be located at away from
Circle ring area from bottom of bottle center 3mm~15mm, the bottom of bottle mark three are located at the annulus apart from bottom of bottle center 14mm~18mm
Region.
7. verification standard jar according to claim 1, which is characterized in that the body dirt detection mark and the bottom of bottle
Dirt detection mark is the dark sticky paper of 2.5~3.5mm of diameter.
8. verification standard jar according to claim 1, which is characterized in that the residual night detection mark is to be added into bottle
2mL liquid should be then removed when the raffinate volume in empty bottle to be detected is greater than 2mL.
9. verification standard jar according to claim 1, which is characterized in that the verification standard jar is divided into standard jar one, mark
Quasi- bottle two, standard jar three and standard jar four；
The bottleneck of the standard jar one is provided with that width is 2mm, depth is defect slot that 2mm runs through entire bottleneck, and body is equipped with
Positioned at the body dirt detection mark of bottleneck and shoulder medium position, bottom of bottle is equipped with the bottom of bottle dirt detection mark positioned at centre
Will；
The bottleneck of the standard jar two is provided with the outer rim notch that cross section is 2mm × 2mm, depth is 2mm, and body, which is equipped with, to be located at
The body dirt detection mark of the position 25mm below shoulder, bottom of bottle, which is equipped with, to be located at apart from bottom of bottle center 3mm~15mm circle ring area
Bottom of bottle dirt detection mark；
The bottleneck of the standard jar three is provided with the inner edge notch that cross section is 2mm × 2mm, depth is 2mm, and body, which is equipped with, to be located at
The body dirt detection mark of the position 25mm above bottom of bottle, bottom of bottle, which is equipped with, to be located at apart from bottom of bottle center 14mm~18mm circle ring area
Bottom of bottle dirt detection mark；
The bottleneck of the standard jar four is provided with gland, and bottle is provided with 2ml liquid.
10. application of described in any item verification standard jars in bottle checker according to claim 1~9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910128913.4A CN109668899A (en) | 2019-02-21 | 2019-02-21 | A kind of verification standard jar and its application |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910128913.4A CN109668899A (en) | 2019-02-21 | 2019-02-21 | A kind of verification standard jar and its application |
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| CN109668899A true CN109668899A (en) | 2019-04-23 |
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| CN201910128913.4A Pending CN109668899A (en) | 2019-02-21 | 2019-02-21 | A kind of verification standard jar and its application |
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