CN103323464B - For the apparatus and method that container inspection unit is tested - Google Patents
For the apparatus and method that container inspection unit is tested Download PDFInfo
- Publication number
- CN103323464B CN103323464B CN201310088529.9A CN201310088529A CN103323464B CN 103323464 B CN103323464 B CN 103323464B CN 201310088529 A CN201310088529 A CN 201310088529A CN 103323464 B CN103323464 B CN 103323464B
- Authority
- CN
- China
- Prior art keywords
- test
- container
- test container
- badge
- code
- 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
Links
Classifications
-
- 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
-
- 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
Abstract
The present invention relates to the apparatus and method for container inspection unit is tested.Had the test container of test badge and the method for the data medium with the multidimensional coding information about this test container by setting, the data about individual other test badge can be read with simple, low cost and reliable way and guarantee simultaneously that convictive inspection controls.
Description
Technical field
The present invention relates to a kind of apparatus and method for container inspection unit is tested.
Background technology
At production period, examine regularly by the way of checking test container in these unit
Looking into the inspection unit for container (such as carafe etc.), wherein this test container has and is giving birth to
Produce test badge similar with structure (pollutant of such as sidewall) to be identified in running.As
The most this structure is identified, then show that the function of inspection unit meets regulation.
To this end, such as disclosed by DE 299 10 452 U1, test bottle is provided with answering of concentration
Answering device, this transponder comprises the identification code for uniquely identifying test bottle.It is associated with test bottle
Control inspection, such as sidewall inspection and attached measurement data analysis can be thus at test bottles
Automatically triggered when entering in inspection unit.
Additionally, DE 196 46 694 A1 describes following test bottle, wherein in order in bottom zone
Territory makes marks, and can be set by the reflective film of grating or metal detector identification and test
Labelling, the such as fragmentation in the mouth region of bottle are set.
EP 1 938 589 B1 proposes, by can electronics describe, have about to be filled or
The identification label placement of explanation of the product filled on container, this label also have time tag,
Place mark and/or the explanation about Product processing.
The structure size of following common transponder is disadvantageous, and this transponder can when process container
Produce unit with interference and/or the inspection of picture can be constrained to for the container area determined.
This transponder is the most somewhat expensive, thus they must be from that damage or other unaccommodated tests
In container, the purpose in order to reuse is dismantled with no damage.Additionally, the reading phase of transponder
To slow.In addition its memory capacity generally only has 4Bit.
Known reflective film is generally of the memory capacity of only 1Bit.But, this is for complexity
Inspection system for very little, especially such that be dependably distinguished from the not isolabeling of test container.
Additionally, test bottle mentioned above and method of testing have following fundamental problem, i.e.
Test container such as can be drawn by the change of pollutant, damage or unwarranted manipulation
Play the control result of mistake.The reliability of inspection is the most limited, when multiple test badges are arranged on
Time on container.
Accordingly, there exist for test device and the demand of corresponding method, utilize these test dresses
Put and can be avoided by with at least one in corresponding method the problems referred to above or can at least be subtracted
Gently.
Summary of the invention
Proposing of task utilizes and includes at least one test container and be arranged on this test for reading
The device of the reader of the data medium on container solves, and has:
-at least one test container, is provided with at least one test mark on described test container
Note and data medium, described data medium has for identifying described test container and/or for table
Levy the information of described test badge；With
-for reading the reading unit of described data medium,
It is characterized in that, described information is stored in described data medium with the form of multidimensional code,
It also has analytic unit, and described analytic unit is for based on reading from described data medium
Information determines at least one expected value, and for described expected value is examined with at described container
In verification certificate unit at least one test badge described determined by measurement result compare.
Correspondingly, for identifying test container and/or for characterizing at least one test container
The information of test badge stores on the data carrier with the form of multidimensional code.The basic phase of test container
The product container that Ying Yu is to be checked during producing operating, such as carafe.Meaning in the present invention
Information to be characterized in justice is the position of such as test badge, shape and/or size and/or measures spoke
The transmission value penetrated, reflected value etc..
Multidimensional code is preferably Quick Response Code.In other preferred version, this yard is three-dimensional.
Quick Response Code is interpreted as the word of optical readable according to universal effective definition, and it is not such as by
With bar, point etc. and between them, the obvious space of boundary constitutes.With routine
One-dimensional bar code is contrary, data the most not only along a direction encoding but along
Two mutually orthogonal direction encodings and/or can be read together by what at least two stacked on the whole
The one-dimension code taken is constituted.The concept of this code represents the symbol determined in use typically at this
In the case of the reflection of data.
Three-dimension code is based on Quick Response Code described above.Three-dimensional coding is preferably by three
Modulates information on dimension space, such as, realized by depth modulation.Three-dimension code especially can be with
The form of hologram provides.It is achieved in the code with high information density.
Alternatively, three-dimensional can not spatially provide, but as extra colouring information
There is provided.Three-dimension code is in the Quick Response Code being corresponding to polychrome.Utilize this three-dimension code real in principle
Existing Billy uses the information density that three-dimension code spatially is less.But, the comparable letter of the code of polychrome
Singly and manufacture at low cost.Multidimensional code can also be configured to the combination of solution described above.
On the contrary, Quick Response Code can particularly simple be integrated in test device, because can make
With standardized coded text and reader.
Utilizing the code according to the present invention, the information about test container can be placed on the least face.
Data medium can be placed in the most in a straightforward manner test container for reader
Dispose on position that can be the most close and with the spacing enough with test badge, from without
Stop checking and interfering of reading process and checking process can being avoided of they.On the contrary
Ground, relative to known transponder and reflective film, holds according to the storage of the data medium of the present invention
Amount improves in a straightforward manner.It is consequently for characterization test labelling and for identifying test container
Various information store on the data carrier.
Quick Response Code especially can use optical pickup, such as camera scanner, with known side
Formula is mechanically read and is electronically processed further.In particular, at the dress according to the present invention
In putting, continuous print product stream automatically reads when test container passes through data medium.
Preferably, multiple, especially at least five rearrangements in multidimensional code circle distribution ground are at test container
On.Particularly advantageously, code is evenly over the circumference distributed on the data carrier.Preferably
In flexible program, such as six codes were arranged on test container with the circle spacing of each 60 °.Therefore
Multidimensional code can with test container relative to the turned position of its main shaft independently by lateral register
Reader be reliably read.
Data medium can such as bar shaped ground and the most whole be circumferentially disposed at test container
On.Then being provided with sufficiently wide space between adjacent code, it the most at least exists with code
Width on circumferencial direction is the biggest.Thus code can particularly securely be read device identification.
The data medium of bar shaped simplifies single code being properly positioned on test container.But, according to
The code of the present invention is arranged on common carrier material the most forcibly.
Preferably, data medium includes the thin film being printed with the especially self-adhering type of multidimensional code.By
This data medium can low cost and manufacture in a straightforward manner and dispose especially.Therefore according to this
The recycling of the data medium of invention is unnecessary.Information about test container can also need
Cover new data medium by patch when wanting resettle or update.According to the present invention, thin film refers to
Be every kind be suitable for labelled energy printed by synthetic material, metal, paper material and by it
The carrier material that constitutes of the composite that forms.Printing is capable of the spirit especially of data medium
Live and the manufacture of low cost.Directly multidimensional code is printed onto on test container be generally also it is contemplated that
's.
Multidimensional code is preferably the Quick Response Code of standardized optical readable, especially for square matrix code, point type
Code or stack code.Thus conventional reader and read method are used.The square matrix code being suitable for
For example, quick response codes, data matrix code, buphthalmos code, A Ziteke code, Quick Response Code.Square
Horizontal and vertical parity check code is particularly suited for the scan method of imaging.This is capable of stored information at very great Cheng
Do not rely on the orientation of code on degree and read reliably.The point type code being suitable for is such as Dot
Code A, snowflake code and BeeTagg.Point type code needs the fewest space and little background pair
Ratio.The stack code being suitable for is such as Codablock, Code 49, portable data file 417.
Especially portable data file 417 can also be read by laser scanner, this laser scanner
It is not understood that matrix notation.
Preferably, multidimensional code constructs the most contrastively relative to reflecting layer.Reflecting layer especially carrier
The ingredient of thin film.Then its reflection characteristic constructs the most as follows, i.e. test
Container when by grating, by represent feature the luminous reflectance especially oriented can with less instead
That penetrate or different reflection product container makes a distinction.Therefore dark printing represents and is stored
Information, and the background of the reflection by data medium, the existence of test container is such as at this
It is determined after the device of invention.Thus verify, if be added to the test in product stream
Container is disallowable from this product stream the most according to the rules.In this case,
The existence of test container need not be determined by the reading of code.
Preferably, information on the data carrier includes that at least one is associated with the ginseng of test badge
Examining value, especially fiducial value and/or expected value, it is the most individually associated with test container.Especially
It is also equipped with the information for identifying test container.With the help of reading unit, according to this
Invention device attached reference value individually can be associated with test container and if desired by
This derives the expected value for checking test badge.What each reference value vicious was attached troops to a unit can
Can property therefore reduce.Information about test container and/or test badge can also be stored in other
In the localities, such as centralized storage is in analytic unit, and is associated with each after identifying container
From test badge.
The most quantifiable characteristic can be associated with such as imitating the test mark of pollutant or damage
Note, this characteristic improves the cogency of test-based examination and makes manipulation test result become difficulty.
Assay for each test container and for each test badge can be with expected value
Not and be difficult to compare with obscuring.In particular, each test badge can identify also more reliably
And distinguish, and the error of predetermined touchstone can be measured more accurately.
Preferably, reference value make test badge about its size and/or about it at test container
On position and/or with for check product container measure radiation Characterization of The Interaction.Such as
For each test badge, size, as length, highly, maximum gauge or similar can be by detail
Describe in detail bright.The profile of the expression feature of respective test badge, such as geometric shapes or class
As illustrated equally.The upright position of the position of each test badge, such as container side wall or appearance
Radial position bottom device, can relative to purely the most such as according to for sidewall control or
The explanation of the test container that bottom controls quantifies.
Preferably, test badge and the interaction measuring radiation are also designated as reference value.This
Planting interacts can be understood as such as measuring the trap of radiation, transmission and/or reflexivity.
Deliberately affect the test signal of container inspection unit with test badge can also be illustrated or other
Quantifiable expected result, such as opaqueness or similar also being illustrated.
Preferably, test container is provided with multiple for checking corresponding product container not
The test badge of same functional area.The most less different test container must be protected in advance
Hold.By describing each test badge in detail, it can be mutual by container inspection unit when inspection
Make a distinction, in order to avoid the less desirable phase interaction produced due to each adjacent test badge
With and/or interference.Test container such as manufactures by being placed on product container by test badge.
Preferably, at least one test badge is placed in the sidewall areas of test container and/or surveys
Examination container bottom section in and/or the connection threaded portion of test container in and/or close encapsulation
In the region in face.The most different test measurements utilizes single test container to perform or mutually
Combination.But also it is enough as follows, i.e. provide at the size about test badge and survey
The reference value of amount signal attenuation.Thus for each single in the case of the most little data volume
The quality inspection of test container has obtained noticeable raising.Reference value is especially being deposited by this
Store up in the case of identifying on label, have and such as in the case of reflective film or the like
The advantage comparing less packing density.
In other particularly advantageous form of implementation, test badge is to be filled in test container
Until the fluid of predetermined packed height.The most such as identifying that the unit of alkali especially may be used
By ground inspection.The attenuation caused by fluid under conditions of according to the rules before such as is permissible
Measured and individually can illustrate as reference value or expected value for test container.
Preferably, reference value includes about predetermined packed height and/or owing to fluid causes
Measure the explanation of line attenuation.This reference value can before the most measured and can be for test container
Individually it is stored in and such as identifies on label.This achieves extra safety in case handling test
Container.
In particularly advantageous form of implementation, test container and/or test badge are provided with seal portion.
Seal portion protection test badge is not manipulated by.Preferably, seal portion constructs as follows, i.e.
Manipulation can cause seal portion to rupture.This can visually and/or mechanically be identified.
Particularly advantageous form of implementation includes analytic unit, and it is for reading from data medium
Determine at least one expected value on the basis of information, and it is used for comparing expected value and at container
The measurement result determined at least one test badge in inspection unit.In particular, it is desirable to value
The error error that is distinguished and/or allows that is unallowed and that allow divided about mistake probability
Class and/or be integrated in error analysis.
In the case of exceeding the error of permission of measurement result, such as, export caution signals.In
It is that operator can check defective test container and replace with when needed according to rule
Fixed test container.Error diagnosis to inspection unit equally starts.
Additionally, be constructed according to the particularly advantageous form of implementation of assembly of the invention, this device
Particularly by reading data medium by container inspection unit certainly after registration or identification test container
It is placed in the running status of test-based examination test container dynamicly.The most in particular, there occurs
From operational mode to the automatic conversion checking product container.Therefore, the inspection of container inspection unit
Test in the case of the greatest improvement of the least interference of production run and the reliability of inspection by automatically
Be incorporated in the production process of operating.
Additionally, proposing of task utilizes the inspection for container inspection unit with the following step
Functional method solve: a) carry described test container；
B) described data medium is read；
C) described test container and/or sign are identified by means of the information read in step b)
At least one test badge described；And
D) check described test container, determine based on the information read from described data medium
At least one expected value, and by described expected value with in described container inspection unit described
Measurement result determined by least one test badge compares.
Preferably, the reading of data medium depends on the position of test container and triggers.Thus can
Improve reading reliability.But free-running, say, that do not rely on the operation side of position
Formula is also feasible.From reading unit to the central subsequent cell for container and/or to analyzing list
The data transmission of unit is preferably carried out via fieldbus.
Preferably, carried in product container stream according to the test container of the present invention and held
Reject from this stream after the inspection of device inspection unit, wherein, disallowable not according to specifying
By the optical grating reflection especially representing feature in data medium after the existence of test container
Determine.Prevent adding further of the test container in product stream the most in a straightforward manner
Work.For this purpose, production can automatically stop or interrupting, in order to rejection test container.
Further preferably, the method includes the step preserving the comparative result of single test-based examination.
This be capable of test-based examination on later time point comprehensively analyze or with obtain before
Data compare.
Additionally, particularly advantageous form of implementation includes analysis comparative result in time sequencing
Step, this comparative result is on the test badge determined or in the phase each other of different test containers
Determine on the test badge answered.Thus the time graph of comparative result is via multiple, in operating
The test-based examination being the most compatibly distributed in product stream judges.Such as, occur continuously
The trend of mistake function can be identified, before this mistake in the product stream of operating
Function in fact occurs in that.Product Safety can improve the most extraly.
Accompanying drawing explanation
The preferred embodiment of the present invention shown in the drawings, wherein:
Fig. 1 shows the schematic side elevational of the first form of implementation of the test container according to the present invention
Figure,
Fig. 2 shows the explanatory view of the data medium according to the present invention,
Fig. 3 shows the schematic side elevational of the second form of implementation of the test container according to the present invention
Figure, and
Fig. 4 show according to the present invention for the device that container inspection unit is tested
One form of implementation.
Detailed description of the invention
As can be seen from Figure 1 and Figure 4, in the first form of implementation according to the present invention
Test container 1 on, for the inspection unit 23 of corresponding product container P is tested, example
Property be provided with multiple for imitate contamination in the region 1a of the sidewall of test container 1 and/
Or the first test badge 3 of damage, for imitating the contamination in bottom section 1b and/or damage
The second test badge 4, for imitate upper sealing surface in mouth region 1c contamination and/or
Damage the 3rd test badge 5 and for imitate being stained with in the lateral sectors of mouth region 1c
The 4th test badge 6 that is dirty and/or that damage.Lateral sectors can also be such as threaded sections.Cause
This, test badge 3 to 6 is generally used for imitating the error source on corresponding product container P.
Test container 1 can be made up of glass or synthetic material in known manner.
The quantity of the first test badge 3 to the 4th test badge 6 and position can at random with show
The example gone out is different.Equally, and the functional area 1a to 1c of test container 1 that mentions of not all
All it is necessarily provided with test badge 3 to 6.The survey with crown cap is illustrated in the example illustrated
Trial jar.Can also be the test bottle with threaded cap equally.The most such as, the 4th
Test badge 6 could be for the material crack of screw thread inspection and/or can be provided with other tests
Labelling.
First test badge 3 to the 4th test badge 6 is on the position limited and with predetermined
Size is arranged on test container 1, such as, set in the mode such as adhesion, impressing, material crack
Put.As long as technically feasible or applicable, then test badge 3 to 6 is preferably disposed in test container 1
Inside in, in order to by external action be difficult to abrasion, damage or distort.But, according to this
Bright test badge can also be come by mechanical damage targetedly on the outside of test container 1
Produce, such as by coming with the thread interruption of complete and smooth crackle form or sealing face damage
Produce.
The position of test badge 3 to 6 is exemplarily by means of the vertical position of the first test badge 3
Put Y to represent, the example of size of test badge 3 to 6 by means of relevant diameter X1
Represent with length X2 of the 4th test badge 6.But, the position of each test badge 3 to 6
Putting can also be by lateral or radial direction position X3 (such as from the main shaft 1d of test container 1
Measure), by around about transporting direction or the rotation position of the main shaft 1d of reference point that determines
Put (not shown), limited by coordinate in the view of the determination of test container 1 etc..
The size of each test badge 3 to 6 can also be by the side in polygonal test badge
The length etc. of long, main shaft in oval test badge and secondary axis limits.
According to error source to be imitated, test badge 3 to 6 can be transparent, translucent
Or it is opaque.It is also possible that different test badges are combined the inspection at test container 1
In region, such as, translucent and opaque test badge 4 is combined in bottom section 1b.
Preferably, test badge 3 to 6 have for for check product container P measurement radiate and
Saying known, specific or absolute attenuation, it can be associated with corresponding test badge 3
To 6, as reference value.Measurement radiates e.g. light or high frequency radiation.Additionally, at test container
The data load with multiple circle distribution, substantially the same type Quick Response Code 8 it is provided with on 1
Body 7.These Quick Response Codes comprise the information about test container 1 and test badge 3 to 6.Code 8
Equally multidimensional ground structure, such as, be configured to the space three-dimensional code 8 of hologram form.Generation below
Describe the Quick Response Code 8 such as with two-dimensional encoded black and white pattern form table.
As shown in Figure 2 schematically, data medium 7 preferably by bar shaped, especially
The carrier thin film 9 of self-adhering type is constituted, and (for simplicity, it be printed with the code 8 of circle distribution
Its printed patterns only illustrates on unique circumferential position).The such as adhesive band of routine, mark
Label etc. can serve as bearing film 9.After the printing, bearing film is preferably positioned at test
On the whole circumference of container 1, wherein, such as the end of bearing film 9 can schematically show
In the region 9a anticipated out overlapping or encounter each other.The especially material of scattering or orienting reflex is fitted
For bearing film 9, this material constructs the bright background for Quick Response Code 8, this Quick Response Code 8 phase
Instead with dark symbol, such as and the contrast of form formation distinct of bar.Then can use
Standardized read method.But, also contemplate for the contrast conversion of code 8 in principle.
In order to the most readable, data medium 7 is the most intensively around the master of test container 1
Axis 1d disposes.Each code 8 is circumferentially around so that for according to the present invention to test container
Information needed for the inspection of 1 is unrelated from the turned position of predetermined lateral with test container
Ground can read from data medium 7 according to the orientation of the reader 25 attached troops to a unit.To this end, code 8
The most exemplarily with at the circumferential angle intervals of each 60 °Sixfold is arranged.?
The adjacent space L between code 8 is preferably at least big as the width B of each yard 8.By
This, major part can particularly securely read towards the code 8 of reader 25 respectively.But, empty
Gap L can be according to the size of code 8, reading spacing, the travelling speed of test container 1, code 8
Contrast etc. and different from above-mentioned condition.Code 8 can also by independent bearing film 9 and/
Or be positioned on test container 1 to be different from the quantity of described example.
It is stored in data medium 7 for being separately identified the information of each test container 1.In addition
Preferably, reference value R of test badge 3 to 6 is stored in identical data medium 7.But
It is, reference value R and/or especially reflect that the additional information of variable state and feature can also
It is stored in other any parts, as long as guaranteeing its pass of clearly and timely attaching troops to a unit with test container 1
System.
Reference value R according to the present invention is used for quantifying mistake, its should by each test badge 3 to
6 imitate and should be in the function of inspection unit 23 through inspection during test-based examination
Identified by this inspection unit when meeting regulation.Reference value R or could be for test container 1
The expected value of test-based examination otherwise calculating basis can be served as, in order to limit the phase of test-based examination
Prestige value or other expected results.Such as, size and/or the position of each test badge 3 to 6 are permissible
Use as reference value R, in order to thus conduct in the case of the analysis of the imaging of test-based examination
Expected result limits the picture pattern determined.
Reference value R includes the position description of test badge 3 to 6 as described above and/or big
Little explanation X1 to X3, Y and/or for test badge 3 to 6 and be used for checking corresponding product
The explanation that the expectation measuring radiation of container P interacts.Reference value R being suitable for e.g. is surveyed
Attenuation, the value of transmission or reflection or the scope of test-object note 3 to 6, it is through inspection
The state of inspection unit 23 occurs in the case of meeting regulation.But, according to the reference of the present invention
Value R need not forcibly be stored in test container 1 itself, but can such as carry out central authorities
Store and be associated with test container, for test-based examination after identifying each test container 1.
Additionally, the information about test container 1 and reference value R can be distributed in multiple data medium 7
On.The flexible program being described as follows is particularly advantageous, and wherein information is by reading unique two
Dimension code 8 provides.For this especially, standardized two-dimensional matrix code, such as data matrix code
It is applicable.
The size of the first test badge 3 being suitable for for diameter X1 at such as 3mm to 5mm
In the range of, in sealing face damage between 1mm to 5mm, and in thread interruption
Between 5 to 10mm.
If product container P includes the region with homologues such as pressing part, labelling, grooves, that
Test badge 3 to 6 on test container 1 is preferably provided for this structure
The minimum spacing of 10mm, in order to guarantee enough surveys of the test-based examination for test container 1
Accuracy of measurement.
Additionally, schematically illustrate optionally with dotted line in FIG, such as with transparent guarantor
The seal portion 10 of protecting cover form, test badge 3 to 6 can utilize this seal portion to be protected from
Unwarranted distort.It is apparent that seal portion 10 is preferably configured so that seal portion ruptures
And/or recorded when verification test container 1 test signal change in the way of representing feature
Become, in order to seal portion ruptures to make operator notice.
Fig. 3 shows the second form of implementation 11 of the test container according to the present invention, and it is with first
The difference of form of implementation is, to be filled in test container 11 until predetermined material
The type of the test badge 13 of the form of the liquid (such as water) of position F1 or F2.
Utilize the second form of implementation 11, such as, be examined for the inspection device that alkali liquor checks.I.e.
Make data medium 7 here also contains have the information about test container 11 multidimensional code,
Especially Quick Response Code 8, it preferably includes at least one reference value R of test badge 13, such as
Packed height F1 or F2 and/or be typically worth, for the functor at the inspection unit through inspection
Close in the case of specifying desired, such as corresponding to the measurement signal of attenuation.
Fig. 4 illustrates utilizing according to the test container of the present invention container inspection according to the present invention
The form of implementation of the device 21 that unit is tested.
Correspondingly, according to assembly of the invention 21 such as inspection unit 23 is tested
To carry out the sidewall inspection of product container P (such as carafe), and include reading unit 25,
It can read data medium 7 and can also automatically identify these data if desired in product stream
Carrier.But, the reading of data medium 7 can also when test container 1,11 enters position
Control ground, such as based on test container 1,11 relative to position relatively known to product container P
Trigger.
This is outside equipped with analytical equipment 27, and it utilizes the inspection unit 23 will be on test container 1
The measured value M obtained compares with expected result, and this expected result can be corresponding to according to this
Invention reference value R or calculate according to this reference value.Such as check the survey at test container 1
Whether upper measured value M in test-object note 3 is in the expectation limited by referring to value R
In scope S1 to S2, this scope characterizes the function of inspection unit 2.Alternatively, it is contemplated that appoint
The standard of comparison of meaning.
If measured value M is outside relevant expected range, then such as by means of same setting
Output unit 29 produces alert message W.This can be acoustic alert, message on a display screen
Deng.
Export area 31 preferably downstream it is provided with, in this export area at inspection unit 23
Test container 1,11 is disallowable from the stream of product container P again, in order to avoids processing test and holds
Device 1,11.Additionally, control unit 33 can also be arranged in downstream, export area 31, the most instead
Penetrate grating, in order to identify the test container 1,11 do not rejected from product stream by regulation.For this
Required, to be triggered luminous reflectance can produce on test container 1,11 in data medium 7
It is raw, as long as this data medium includes the bearing film 9 enough reflected.In this case, premise
Only, the reflectance of bearing film 9 is the most different from the reflectance of product container P.Number
Reading according to carrier 7 is the most unimportant.
According to the present invention such as include test badge 3 to 6 and 13 each position explanation and/
Or size description X1 to X3, Y, F1, F2 reference value R according to demand (such as according to institute
Need data volume or for likelihood check) can also be stored in reading unit 25, analytic unit
27, inspection unit 23 and/or be suitable for centralized storage medium (not shown) in.Foot in principle
Enough, identify test container 1,11 and from corresponding storage medium with reading unit 25
Read reference value R and be associated with test container 1,11, being especially associated with its each test badge 3
To 6,13.
Preferably, remain multiple to have for identified container 1,11 and/or for characterization test mark
The test container 1,11 of the independent data set of note 3 to 6,13.In this case, with test
Container 1,11 is contrary with the measuring task determined attachment relationship the most qualitatively, reference value R energy
Enough realizations are by the measured value M of test badge 3 to 6 acquisition and the expected value of permission or expected value
Scope S1 to S2 directly compares.
Thus, unallowed deviation can directly be quantized, but the deviation allowed also is classified
And/or observed on the period determined, in order to determine the trend about multiple test-based examinations and/or
Likelihood and the vicious inspection of the product container P in stoping the product stream of operating in advance.
Such as, multiple inspections of the test badge 3 to 6 of the determination on same test container 1,11
Compared or multiple inspections of corresponding labelling 3 to 6 on different test containers 1,11
Look into and be compared with each other.In particular, such as by means of material position F1's on multiple test containers 11
The test badge 13 that reference value R can determine with applicable time interval inspection, and record and
Relatively measurement result and the deviation of corresponding expected result.
As illustrate the most equally, test container 1,11 is in the mistake of test program
Journey is added in continuous print product stream that shown by arrow, that be made up of product container P.
Such as, the operational mode for test-based examination is initiated automatically, and tests in this operational mode
The entrance of container 1,11 is reported to reading unit 25 or by this reading unit identification.The most excellent
Selection of land, for each test badge 3 to 6,13 reads single reference value R from data medium 7.
In this case, reference value R individually and be difficult to be provided to obscuring each test container 1,
11.This improves the reliability of inspection and makes unwarranted the distorting of inspection become difficulty.
The location of described each labelling of form of implementation 1,11,21, especially test badge
Can be to be at random mutually combined in the most significant mode or according to checking class with type
Type can be replaced or delete.Also according to required information density and the class of reading unit 25
Type, code 8 is possible not only in by the two-dimensional schemes described by form of implementation realize, Er Qieke
To be such as embodied as three-dimensional information, especially it is embodied as hologram or colored printing.
If at least one or these forms of implementation of above-mentioned form of implementation 1,11,21 is suitable
The mixing flexible program closed is for checking inspection precision by single reference value R
The first test pattern framework in for according to conventional condition adjudgement (such as " labelling quilt
Identify "/" labelling is not identified ") control marker recognition second test pattern combination, then
Can be to obtain the particularly effective form that function controls.First and second test patterns can be in advance
In given time diagram and/or according to demand, such as come according to the incorrect frequency determined before
Alternately.
Furthermore it is advantageous that the first test pattern is only or most oflyly in producing and pausing,
The most before the start of production, produce terminate after, run pause in, change thin film time, produce adjust
Use time whole etc..Second test pattern the most addedly only needs such as during producing operating
With the regular corresponding test badge of time interval identification.
Utilize this working method, technically and the first the most time-consuming test pattern can
To transfer to for producing in the unwanted period.In addition can be overall by functional check
On minimize the minimizing of volume of production.
Preferably, it is applicable not only to the first test pattern according to the test container 1,11 of the present invention
And it is applicable to the second test pattern.
Utilize the first test pattern especially can obtain the improvement of quality examination.Second test pattern
Can at random be inserted into the inspection of the first test pattern with applicable time interval as current check
Between looking into.Particularly advantageously, between twice inspection according to the first test pattern, according to
The inspection at least twice of the second test pattern is carried out.
Hence with the first test pattern, it is provided that high request and convictive inspection especially
Standard, such as, observe coboundary and lower boundary, expectation coordinate, contrast transition region, mark shape
Deng.Addedly, utilize the second test pattern can provide the check criteria more simply analyzed,
Such as exceed/less than single boundary value.This can be understood as the attenuation determined.In this feelings
Under condition advantageously, two test patterns use test badge, in order to improve the second test
The reliability of pattern.
In this case, the combination of the first test pattern and the second test pattern can be understood as
For the independent issue-resolution of particularly effective production procedure, this production procedure has institute
The rule of the inspection unit attached troops to a unit and/or functional check according to demand.
While it is true, have first operational mode and of the feature of required apparatus and method
The combination of two operational modes is particularly advantageous.
Claims (25)
1. for the functional device (21) tested to container inspection unit (23),
It has:
-at least one test container (1,11), is provided with at least one on described test container
Individual test badge (3 to 6,13) and data medium (7), described data medium (7) has
For identify described test container (1,11) and/or be used for characterize described test badge (3 to 6,
13) information；With
-it is used for reading the reading unit (25) of described data medium (7),
It is characterized in that, described information is stored in described data medium with the form of multidimensional code (8)
(7), on, the information in described data medium (7) includes that at least one is associated with described survey
The reference value (R) of test-object note (3 to 6,13), described reference value is associated with institute the most individually
State test container (1,11), and
It also has analytic unit (27), and described analytic unit (27) is for based on from described
The information read in data medium (7) determines at least one expected value, and for by described
Expected value with in described container inspection unit (23) at least one test badge described (3 to
6,13) measurement result (M) determined by compares.
Device the most according to claim 1, wherein, described multidimensional code (8) circumference divides
Cloth ground is multiple is arranged in described test container (1,11).
Device the most according to claim 1 and 2, wherein, described data medium (7)
Including the bearing film (9) being printed with described multidimensional code (8).
Device the most according to claim 1 and 2, wherein, described multidimensional code (8) is
The standardized code that can read optically.
Device the most according to claim 1 and 2, wherein, described multidimensional code (8) is right
Ratio secretly constructs in reflecting layer.
Device the most according to claim 5, wherein, described at least one reference value (R)
By the described test badge (3 to 6,13) attached troops to a unit about its size (X1, X2, F1, F2)
And/or its position (X3, Y) on described test container (1,11) and/or about with survey
The interaction aspect of amount radiation characterizes.
Device the most according to claim 1 and 2, wherein, described test container (1,
11) multiple product container (P) corresponding with described test container for inspection it is provided with on no
The test badge (3 to 6,13) in congenerous region (1a to 1c).
Device the most according to claim 1 and 2, wherein, at least one test badge (3
To 6) in the region (1a) of the sidewall that is arranged in described test container (1) and/or described test
In the region (1b) of the bottom of container and/or described test container connect screw thread region neutralize/
Or in region, close encapsulation face (1c).
Device the most according to claim 1 and 2, wherein, described test badge (13)
It is to be filled in described test container (11) until predetermined packed height (F1, F2)
Fluid.
Device the most according to claim 9, wherein, described data medium (7) comprises
At least one is about predetermined packed height (F1, F2) and/or the measurement that causes due to fluid
The reference value (R) of beam attenuation.
11. devices according to claim 1 and 2, wherein, described test container (1,
11) and/or described test badge (3 to 6,13) is provided with seal portion (10).
12. according to the device of claim 1 or 2, and wherein said multidimensional code (8) is two-dimentional.
13. devices according to claim 1 and 2, wherein, described device is also constructed
For by registering or identifying that described test container (1,11) is by described container inspection unit (23)
It is automatically placed in the running status of test container described in test verification (1,11).
14. devices according to claim 1, wherein, described multidimensional code (8) circumference divides
Cloth ground at least five rearrangements are in described test container (1,11).
15. devices according to claim 3, wherein, described bearing film (9) is certainly
Viscous formula.
16. devices according to claim 4, wherein, described multidimensional code (8) is matrix
Code, point type code or stack code.
17. devices according to claim 1, wherein, described reference value (R) is to compare
Value and/or expected value.
18. devices according to claim 1 and 2, wherein, described device is also constructed
For by described container inspection unit (23) is automatic by reading described data medium (7)
Be placed in the running status of test container described in test verification (1,11).
19. for utilizing according to the device described in any one in the claims container inspection
The functional method tested of verification certificate unit (23), wherein said method comprises the steps:
A) described test container (1,11) is carried；
B) described data medium (7) is read；
C) described test container and/or sign are identified by means of the information read in step b)
At least one test badge described (3 to 6,13)；And
D) described test container is checked, based on the information read from described data medium (7)
Determine at least one expected value, and by described expected value and at described container inspection unit
(23) measurement result determined by going up at least one test badge described (3 to 6,13) in
(M) compare.
20. methods according to claim 19, the most also include: at least one is current
The measured value (M) measured on described test container and reference value based on the information read
(R) step compared.
21. methods according to claim 19, wherein, described data medium (7)
Read and trigger according to the position of described test container.
22. according to the method described in claim 19 or 20, wherein, described test container (1,
11) also carried in the stream of product container (P) and described container inspection unit (23)
Inspection after from described stream reject, wherein, in downstream by typical case optical grating reflection determine
The existence of the test container (1,11) come is not rejected by regulation.
23. according to the method described in claim 19 or 20, and it also has in storing step d)
The step e) of inspection result.
24. methods according to claim 23, it also has analyzes the time checking result
The step f) of sequence, described inspection result is the most corresponding different test containers (1,11)
Test badge (3 to 6,13) upper or come up at the test badge (3 to 6,13) determined
Determine.
25. methods according to claim 22, wherein, in downstream by described data
Typical optical grating reflection on carrier (7) determine not by regulation reject come test container (1,
11) existence.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012204277.6 | 2012-03-19 | ||
| DE102012204277.6A DE102012204277B4 (en) | 2012-03-19 | 2012-03-19 | Device and method for checking container inspection units |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103323464A CN103323464A (en) | 2013-09-25 |
| CN103323464B true CN103323464B (en) | 2016-08-10 |
Family
ID=49044002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310088529.9A Active CN103323464B (en) | 2012-03-19 | 2013-03-19 | For the apparatus and method that container inspection unit is tested |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103323464B (en) |
| DE (1) | DE102012204277B4 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014106992B4 (en) * | 2014-05-19 | 2024-05-02 | Krones Ag | Method for functional control of an inspection device for containers and inspection device for containers |
| DE202014106132U1 (en) * | 2014-12-18 | 2016-03-21 | Krones Ag | Device for testing and / or inspecting containers |
| DE102015203060B4 (en) * | 2015-02-20 | 2022-05-25 | Krones Ag | Inspection device and method for inspecting containers |
| CN105548187A (en) * | 2016-01-15 | 2016-05-04 | 佛山市晶华检测设备有限公司 | Machine vision based glass bottle mold number identification method and device for implementing the method |
| FR3050273B1 (en) | 2016-04-15 | 2018-05-04 | Tiama | METHOD AND SYSTEM FOR VERIFYING AN OPTICAL INSPECTION FACILITY FOR GLASS CONTAINERS |
| DE102017008383A1 (en) * | 2017-09-07 | 2019-03-07 | Heuft Systemtechnik Gmbh | Inspection device with optical watermark |
| CN108956637B (en) * | 2018-05-22 | 2021-03-16 | 广州视源电子科技股份有限公司 | Dirt degree detection method and device, electronic equipment and intelligent household appliance |
| DE102018004917A1 (en) * | 2018-06-20 | 2019-12-24 | Heuft Systemtechnik Gmbh | Test bottles protocol process |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3324449C2 (en) * | 1983-07-07 | 1992-07-23 | Holstein Und Kappert Ag, 4600 Dortmund, De | |
| DE4302656C1 (en) * | 1993-01-30 | 1994-05-11 | Khs Masch & Anlagenbau Ag | Function testing system for bottle inspection device - using evaluation of signals provided by identification device for different types of test bottles |
| DE19602655A1 (en) * | 1996-01-26 | 1997-07-31 | Kronseder Maschf Krones | Monitoring filling level control unit for bottles for drinks production line e.g. water, beer |
| DE19646694A1 (en) * | 1996-11-12 | 1998-05-14 | Heuft Systemtechnik Gmbh | Method for testing the reliability of a test device, in particular an empty bottle inspector |
| DE29910452U1 (en) * | 1999-06-15 | 1999-08-26 | Krones Ag | Device for checking the functionality of bottle inspection machines and a test bottle suitable for this |
| DE19946080A1 (en) * | 1998-10-06 | 2000-05-11 | Fraunhofer Ges Forschung | Test bottle for calibrating and controlling bottle inspection plants has markings made of a layer of diamond-like carbon |
| DE102006002492A1 (en) * | 2005-01-29 | 2006-08-10 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Method for determining reference position for incremental transmitter unit of motor vehicle's transmission actuator entails identifying stop point by comparison of value representing spacing of stop points with stored values |
| CN101743459A (en) * | 2007-07-06 | 2010-06-16 | 梅特勒-托利多公开股份有限公司 | Checkweight, method and system for back-traceability of such weights |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH683968A5 (en) | 1991-11-08 | 1994-06-30 | Elpatronic Ag | Coding refillable plastics material bottles |
| DE29621760U1 (en) | 1996-12-14 | 1997-02-06 | Eu Rho Pharma Gmbh | Containers for pharmaceutical raw materials |
| DE10304119A1 (en) | 2002-05-10 | 2003-11-27 | Giesecke & Devrient Gmbh | Testing and validation system for value markings |
| DE10257923A1 (en) | 2002-12-11 | 2004-06-24 | BROSOW, Jörgen | Bottle corking device for wine etc. has electronic transponder circuit producing and storing identification from injected scan signal |
| DE102004061633A1 (en) | 2004-12-17 | 2006-06-29 | Lossau, Harald, Dr. | Container with transponder |
| DE102006027008A1 (en) | 2005-06-16 | 2006-12-28 | Westfaliasurge Gmbh | Animal`s e.g. cow, liquid sample e.g. milk, receiving container for use in sample taking device, has identification unit, extending over part of periphery of container, comprising base body made from partially transparent material |
| WO2007035514A2 (en) | 2005-09-15 | 2007-03-29 | Biap, Inc. | Self-contained mini-applications system and method for digital television |
| DE102006022492B4 (en) | 2006-05-13 | 2011-09-15 | Krones Ag | Test container and test arrangement for a container inspection device and method for calibrating container inspection device |
| DE102009037779A1 (en) | 2009-08-18 | 2011-04-07 | Khs Gmbh | Automatic test method for inspection equipment |
-
2012
- 2012-03-19 DE DE102012204277.6A patent/DE102012204277B4/en active Active
-
2013
- 2013-03-19 CN CN201310088529.9A patent/CN103323464B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3324449C2 (en) * | 1983-07-07 | 1992-07-23 | Holstein Und Kappert Ag, 4600 Dortmund, De | |
| DE4302656C1 (en) * | 1993-01-30 | 1994-05-11 | Khs Masch & Anlagenbau Ag | Function testing system for bottle inspection device - using evaluation of signals provided by identification device for different types of test bottles |
| DE19602655A1 (en) * | 1996-01-26 | 1997-07-31 | Kronseder Maschf Krones | Monitoring filling level control unit for bottles for drinks production line e.g. water, beer |
| DE19646694A1 (en) * | 1996-11-12 | 1998-05-14 | Heuft Systemtechnik Gmbh | Method for testing the reliability of a test device, in particular an empty bottle inspector |
| DE19946080A1 (en) * | 1998-10-06 | 2000-05-11 | Fraunhofer Ges Forschung | Test bottle for calibrating and controlling bottle inspection plants has markings made of a layer of diamond-like carbon |
| DE29910452U1 (en) * | 1999-06-15 | 1999-08-26 | Krones Ag | Device for checking the functionality of bottle inspection machines and a test bottle suitable for this |
| DE102006002492A1 (en) * | 2005-01-29 | 2006-08-10 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Method for determining reference position for incremental transmitter unit of motor vehicle's transmission actuator entails identifying stop point by comparison of value representing spacing of stop points with stored values |
| CN101743459A (en) * | 2007-07-06 | 2010-06-16 | 梅特勒-托利多公开股份有限公司 | Checkweight, method and system for back-traceability of such weights |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012204277B4 (en) | 2023-02-09 |
| DE102012204277A1 (en) | 2013-09-19 |
| CN103323464A (en) | 2013-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103323464B (en) | For the apparatus and method that container inspection unit is tested | |
| US11915553B2 (en) | Inspection system, inspecting device, and gaming chip | |
| US7322520B2 (en) | Authentication of merchandise units | |
| CN105431729B (en) | Method and apparatus for observing and analyzing optical singularities in glass containers | |
| US9551671B2 (en) | Method and device for detecting, in particular, refracting defects | |
| CN102812392B (en) | Fluorescent microscope slide | |
| US20120122236A1 (en) | Method and system utilizing lateral flow immunoassay test device with integrated quality assurance label | |
| CN100540328C (en) | The method and the device of the checking security element true and false | |
| CN103026213B (en) | The detection system aligned for bottle seam and embossing and inspection method | |
| US20230160810A1 (en) | Detection and characterization of defects in pharmaceutical cylindrical containers | |
| CN109313144B (en) | Method and system for inspecting an apparatus for optical inspection of glass containers | |
| ES2735535T3 (en) | Device and procedure for examining container inspection units | |
| US8004671B2 (en) | Method for identifying a transparent object with the aid of its absorption spectrum | |
| CA3100578A1 (en) | Test bottle protocol method | |
| US11907784B2 (en) | Method for associating a marking with an object | |
| CN109993509A (en) | Supervision in improvement project | |
| RU2777618C2 (en) | Method for logging test bottles | |
| KR101027289B1 (en) | System and method for optically detecting surface defect using time division multplexing mode | |
| CN105973843A (en) | Tempered/semi-tempered glass stress mark intensity quantitative test method | |
| ITPR20080083A1 (en) | METHOD FOR CHECKING THE POSITION AND / OR VERIFICATION OF THE PRESENCE OF WRITINGS, SERIGRAPHIES LABELS APPLIED TO CONTAINERS IN GENERAL |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |