CN206020243U - Testing equipment - Google Patents
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- CN206020243U CN206020243U CN201621011128.9U CN201621011128U CN206020243U CN 206020243 U CN206020243 U CN 206020243U CN 201621011128 U CN201621011128 U CN 201621011128U CN 206020243 U CN206020243 U CN 206020243U
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Abstract
The utility model discloses a kind of testing equipment.Wherein, the equipment includes：Friction coefficient sensor, for detecting to the friction coefficient of note surface to be measured；Decision mechanism, is connected with friction coefficient sensor, for according to friction coefficient testing result, judging whether there is paste on the surface of bank note to be measured.The utility model solves unstable technical problem during the testing equipment detection target bank note in correlation technique.
Description
Technical field
The utility model is related to electronic device field, in particular to a kind of testing equipment.
Background technology
Paper currency sorter is wide variety of new high-tech product in financial industry cash handler's apparatus field, it is possible to achieve
Discrimination function to the new and old of banknote, denomination, version etc..
In daily life, bank note is easily damaged in circulation, and the bank note for posting adhesive tape is produced therewith, if bank note
Adhesive tape is posted, None- identified during self-service access on ATM, and some counterfeit moneys are also to be connected by adhesive tape at present, and
The assortment of bank note for posting adhesive tape cannot be detected by the finance devices such as traditional paper currency sorter.
When bank note in prior art to posting adhesive tape is detected, typically by adopting light source in special angle pair
Bank note is irradiated, and light forms mirror-reflection on the surface of adhesive tape, appropriate on the propagation path of specular light
Reception device is placed in position, can receive the high output voltage that this specular light is formed, and light is formed on bank note
Irreflexive light is irradiated to reception device, forms low output voltage, by the judgement to output voltage height, detects bank note
On whether post adhesive tape.But the defect of this method is, the position of light source and reception device must unusual considered critical,
The reflected light of otherwise adhesive tape just cannot be received by detection means, cause detection failure, and bank note is slight in money transmitting channel
Fold in floating or bank note is likely to cause detection failure.
To sum up above-mentioned, this Method is unstable that whether posts adhesive tape on bank note, the insecure. of reflection of light characteristic being detected by unlike material
For the problems referred to above, effective solution is not yet proposed at present.
Utility model content
The utility model embodiment provides a kind of testing equipment, at least to solve the detection of the testing equipment in correlation technique
Unstable technical problem during target bank note.
According to the one side of the utility model embodiment, there is provided a kind of testing equipment, including：Friction coefficient is sensed
Device, for detecting to the friction coefficient of note surface to be measured；Decision mechanism, is connected with above-mentioned friction coefficient sensor
Connect, for according to friction coefficient testing result, judging whether there is paste on the surface of above-mentioned bank note to be measured.
Further, above-mentioned friction coefficient sensor includes：One or more, wherein, in the case of multiple, many
Individual above-mentioned friction coefficient sensor linear array arrangement.
Further, above-mentioned multiple above-mentioned friction coefficient sensor linear arrays arrange to form the friction of linear array formula
Force coefficient sensor group, wherein, when there is two above-mentioned linear array formula friction coefficient sensor groups, two above-mentioned linear
Array friction coefficient sensor group just to arranging, forms banknote path.
Further, above-mentioned banknote path both sides are provided with bank note guide, for preventing bank note through above-mentioned bank note
There is card paper money during passage.
Further, each above-mentioned friction coefficient sensor includes：Primary element, for connecing with above-mentioned bank note to be measured
Touch, and receive active force of the above-mentioned bank note to be measured to above-mentioned friction coefficient sensor；Elastic sensing element, with above-mentioned impression unit
Part connects, for receiving the force signals of above-mentioned primary element transmission, and the size according to the force signals for receiving and
Direction produces corresponding deformation；, for when above-mentioned elastic sensing element produces deformation, there are resistance variations in strain ga(u)ge；
Compensation circuit and change-over circuit, the resistance variations for being occurred according to above-mentioned strain ga(u)ge are calculated, and are drawn above-mentioned to be measured
The friction coefficient of note surface.
Further, above-mentioned elastic sensing element includes：Lateral force elasticity sensing unit and vertical elasticity
Sensing unit, is respectively used to receive the lateral action force signal and perpendicular acting force signal of above-mentioned primary element transmission, and according to
The size and Orientation of the lateral action force signal for receiving produces corresponding first deformation, and according to the perpendicular acting for receiving
The size and Orientation of force signal produces corresponding second deformation；Above-mentioned strain ga(u)ge includes：First resistor strain gauge unit and
Second resistance strain gauge unit, wherein, above-mentioned first resistor strain gauge unit is used for unit sensitive in above-mentioned lateral force elasticity
When part produces the first deformation, there are resistance variations, above-mentioned second resistance strain gauge unit is used in above-mentioned vertical elasticity
When sensing element produces the first deformation, there are resistance variations.
Further, above-mentioned strain ga(u)ge includes：Substrate；Resistance sensitive grid, for according to above-mentioned substrate transfer
The deformation on elastic sensing element surface is stated, corresponding deformation is produced；Face glue, for protecting above-mentioned resistance sensitive grid；Binding agent, uses
In above-mentioned resistance sensitive grid and above-mentioned substrate are bonded together；Lead-out wire, for connecting measure traverse line.
Further, the side or two of the money transmitting channel of equipment received and paid out by above-mentioned friction coefficient sensor installed in bank note
Side.
Further, above-mentioned bank note cashier equipment includes：Paper currency sorter.
Further, above-mentioned paste includes：Adhesive tape.
Further, above-mentioned strain ga(u)ge includes at least one of：Metallic resistance strain gauge, semiconductor resistor strain
Meter.
In the utility model embodiment, using a kind of detection means, for the detection of bank note, wherein, the detection means
Including：Friction coefficient sensor, for detecting to the friction coefficient of note surface to be measured；Decision mechanism, and above-mentioned
Whether friction coefficient sensor connects, for according to friction coefficient testing result, judging on the surface of above-mentioned bank note to be measured
There is paste, has reached and has detected the purpose that paste whether is posted on bank note, it is achieved thereby that reliablely and stablely detecting
When whether posting the technique effect of paste on bank note, and then solving the detection target bank note of the testing equipment in correlation technique not
Stable technical problem.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes the part of the application,
Schematic description and description of the present utility model is used for explaining the utility model, does not constitute to of the present utility model improper
Limit.In the accompanying drawings：
Fig. 1 is a kind of optional assay device structures schematic diagram according to the utility model embodiment；
Fig. 2 is the schematic diagram of a kind of optional friction coefficient sensor unit according to the utility model embodiment；
Fig. 3 is illustrated according to a kind of optional friction coefficient sensor primary element stress of the utility model embodiment
Figure；
Fig. 4 is the signal of a kind of optional friction coefficient sensor other components according to the utility model embodiment
Figure；
Fig. 5 is the schematic diagram of a kind of optional strain ga(u)ge according to the utility model embodiment；
Fig. 6 is the signal of a kind of optional array friction coefficient sensor group according to the utility model embodiment
Figure；
Fig. 7 is the signal of another kind of optional array friction coefficient sensor group according to the utility model embodiment
Figure.
Specific embodiment
In order that those skilled in the art more fully understand the utility model scheme, below in conjunction with the utility model reality
The accompanying drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the embodiment of the utility model part, rather than whole embodiment.Reality in based on the utility model
Example is applied, the every other embodiment obtained under the premise of creative work is not made by those of ordinary skill in the art is all answered
When the scope for belonging to the utility model protection.
It should be noted that specification and claims of the present utility model and the term " first " in above-mentioned accompanying drawing,
" second " etc. is for distinguishing similar object, without being used for describing specific order or precedence.It should be appreciated that so
The data for using can be exchanged in the appropriate case, so that embodiment of the present utility model described herein can be with except at this
In diagram or description those beyond order implement.Additionally, term " comprising " and " having " and their any deformation, meaning
Figure is to cover non-exclusive including.
According to the utility model embodiment, there is provided a kind of testing equipment embodiment, Fig. 1 is implemented according to the utility model
A kind of testing equipment of example, as shown in figure 1, the equipment includes：Friction coefficient sensor, for rubbing to note surface to be measured
Wipe force coefficient to be detected；Decision mechanism (is not marked in figure), is connected with above-mentioned friction coefficient sensor, for according to friction
Force coefficient testing result, judges whether there is paste on the surface of above-mentioned bank note to be measured.Wherein friction coefficient sensor bag
Include, primary element group 1；Elastic sensing element group 2；Strain ga(u)ge group 3；Compensation circuit 4；Change-over circuit 5.
Due to the material of bank note and the material of paste, in friction coefficient, difference is obvious, so selecting friction coefficient
Sensor is measured to the friction coefficient of note surface, so as to judge whether note surface posts paste.
By the above-mentioned embodiment of the utility model, using a kind of detection means, for the detection of bank note, wherein, the inspection
Surveying device includes：Friction coefficient sensor, for detecting to the friction coefficient of note surface to be measured；Decision mechanism,
It is connected with above-mentioned friction coefficient sensor, for according to friction coefficient testing result, judging the surface of above-mentioned bank note to be measured
On there is paste whether, reached and detected the purpose for whether posting paste on bank note, it is achieved thereby that reliablely and stablely
Detect the technique effect that paste whether is posted on bank note, and then solve the detection target basis of the testing equipment in correlation technique
Unstable technical problem during coin.
Alternatively, above-mentioned friction coefficient sensor includes：One or more, wherein, in the case of multiple, multiple
Above-mentioned friction coefficient sensor linear array arrangement.By above-mentioned embodiment, as the array of primary element is arranged,
Can determine that particular location and the size shape size of paste.
Alternatively, each above-mentioned friction coefficient sensor includes：Primary element, for contacting with above-mentioned bank note to be measured,
And receive active force of the above-mentioned bank note to be measured to above-mentioned friction coefficient sensor；Elastic sensing element, with above-mentioned primary element
Connection, for receiving the force signals of above-mentioned primary element transmission, and the size according to the force signals for receiving and side
To the corresponding deformation of generation；, for when above-mentioned elastic sensing element produces deformation, there are resistance variations in strain ga(u)ge；Mend
Circuit and change-over circuit is repaid, the resistance variations for occurring according to above-mentioned strain ga(u)ge are calculated, draw above-mentioned paper to be measured
The friction coefficient on coin surface.
The effect of primary element is to contact with measured object, receive measurement active force of the thing to sensor, and by active force
Elastic sensing element is passed to, elastic sensing element, can be according to the size of power after the active force for receiving primary element transmission
Corresponding deformation is produced with direction, this deformation can drive the sensitive grid of strain ga(u)ge to produce deformation, and force signal is changed
For the change of resistance, further after the computing of compensation circuit and change-over circuit, the output of friction coefficient sensor is measured
The friction coefficient on thing surface.Fig. 2 is the structural representation of a sensor unit of array friction force sensor.Described rub
Wiping force coefficient sensor unit includes：Primary element 10, elastic sensing element 1, elastic sensing element 2, strain ga(u)ge 12, electricity
Resistance strain gauge 14.
Specifically, as shown in figure 4,1 is the primary element group of linear array formula friction coefficient sensor group, 31 is to be checked
Bank note is surveyed, 32 is other components of linear array formula friction coefficient sensor group in addition to primary element, including elastic sensitive unit
Part, strain ga(u)ge, compensation circuit and change-over circuit.When bank note to be detected 31 with a fixed speed through money transmitting channel when, with
The primary element group 1 of the linear array arrangement of the sensor group rubs.Which is received by each of which primary element
It is sensitive single that the side-friction force of the normal pressure perpendicular to the acting surface of power and the acting surface parallel to power passes to corresponding elasticity
Unit, elastic sensing unit is by deforming upon after the effect of power, and deforms upon the strain ga(u)ge that installs thereon, and resistance should
Become the change that the deformation is converted to meter resistance, corresponding malleation can be calculated after the calculating of compensation circuit and change-over circuit
Power and friction value, and then calculate the friction coefficient of note surface.
The friction coefficient threshold value that bank note is preset by the translational speed of bank note and the material of bank note, when bank note close
When posting adhesive tape on the face of friction coefficient sensor side, the friction coefficient at adhesive tape can be undergone mutation, and
Beyond threshold range, post on bank note adhesive tape so as to detection means may determine that, as the array of primary element is arranged,
Each primary element is equivalent to a data collection point, the change of positional information and friction coefficient by collecting collection point
Information, you can determine particular location and the size shape size of adhesive tape.The density of the primary element of the utility model embodiment is
Changeable, when primary element density increases, the precision of detection is detection resolution increase.
Alternatively, above-mentioned elastic sensing element includes：Lateral force elasticity sensing unit and vertical elasticity are quick
Sense unit, is respectively used to receive the lateral action force signal and perpendicular acting force signal of above-mentioned primary element transmission, and according to connecing
The size and Orientation of the lateral action force signal for receiving produces corresponding first deformation, and according to the vertical for receiving
The size and Orientation of signal produces corresponding second deformation；Above-mentioned strain ga(u)ge includes：First resistor strain gauge unit and
Two strain ga(u)ge units, wherein, above-mentioned first resistor strain gauge unit is used in above-mentioned lateral force elastic sensing element
When producing the first deformation, there are resistance variations, above-mentioned second resistance strain gauge unit is used for quick in above-mentioned vertical elasticity
When sensing unit produces the first deformation, there are resistance variations.
As shown in Fig. 2 primary element 10 is sensor unit and measured object contact portion, it is that reception is measured which acts on
The signal transmission is simultaneously given elasticity sensing unit by force signal.Elastic sensing unit 1, elastic sensing unit 2 are respectively lateral action
Power elasticity sensing unit and vertical sensing unit, receive lateral force signals and perpendicular acting force signal, bullet respectively
In the presence of lateral or vertical, its elastic strain element can produce deformation to property sensing unit, strain ga(u)ge
12.14 are installed at the maximum strain of elastic sensing element, and the miniature deformation of elastic strain element can make strain ga(u)ge
Sensitive grid deforms therewith, and deformation can cause the resistance of strain ga(u)ge to change, and measure the change of this resistance, by compensating electricity
Road and the calculating of change-over circuit, you can calculate the value of the lateral and vertical between primary element and object to be detected.Root
According to formulaThe friction coefficient on measured object surface can be calculated.Wherein μ is friction coefficient, and f is that frictional force is i.e. above-mentioned
Lateral force, N are the i.e. above-mentioned verticals of normal pressure.
When primary element contacts simultaneously relative motion with measured object, can produce between primary element and object being measured vertical
Normal pressure in acting surface and the frictional force parallel to acting surface, as shown in figure 3, wherein primary element 10 and detected material 31
Speed of related movement is v, and the normal pressure produced between primary element and measured object is N, and frictional force can pass through for f. normal pressures N
The vertical movement of primary element passes to the elastic sensing unit 2 below primary element so as to produce deformation, frictional force is
F can pass to lateral elastic sensing unit 1 by the lateral movement of primary element so as to deform upon.These deformation are electric
Resistance strain gauge is perceived and is converted into the change of resistance, can calculate testee and impression through compensation circuit and change-over circuit
The friction coefficient on the surface of element contact.
Alternatively, above-mentioned strain ga(u)ge includes：Substrate；Resistance sensitive grid, for according to the above-mentioned of above-mentioned substrate transfer
The deformation on elastic sensing element surface, produces corresponding deformation；Face glue, for protecting above-mentioned resistance sensitive grid；Binding agent, is used for
Above-mentioned resistance sensitive grid and above-mentioned substrate are bonded together；Lead-out wire, for connecting measure traverse line.
Specifically, the strain ga(u)ge used in the utility model embodiment, it is mainly by resistance sensitive grid as shown in Figure 5
21st, substrate 22, face glue (or coating) 23, binding agent 24,25 5 part of lead-out wire composition, and it is installed in elastic force sensing unit
Surface, substrate 22 be by the strain transfer on sensor elastic sensing unit surface to resistance sensitive grid 21 intermediate medium, and
The insulating effect between sensitive grid and elastic force sensing unit is played, face glue 23 plays a part of protection sensitive grid, and binding agent 24 is
Sensitive grid and substrate are bonded together, lead-out wire 25 is used for connecting measure traverse line.Dependent variable can be changed by resistance sensitive grid
Into resistance variations, when elastic force sensing unit is deformed upon by external force, the elastic force sensitive grid of strain ga(u)ge deforms therewith, produces
Certain dependent variable, the dependent variable are converted into the change of resistance by resistance sensitive grid, and are exported by lead-out wire, through overcompensation electricity
After the computing of road and change-over circuit, you can obtain the size of the dependent variable of elastic sensing element stress, computing formula is：WhereinIt is the resistance change rate of resistance sensitive grid, K is the material-sensitive coefficient of sensitive grid, is answering for stress
Variable.
Alternatively, strain ga(u)ge includes at least one of：Metallic resistance strain gauge, semiconductor resistor strain gauge.Need
It is noted that strain ga(u)ge can also be other kinds of.
If selecting metallic resistance strain gauge, the material of its sensitive grid is metal material.Metallic resistance strain gauge is based on electricity
The sensing element of resistance-strain effect, resistance-strain effect refer to that the resistance of metallic conductor is deformed (elongation in conductor stress
Or shorten) when the physical phenomenon that changes.When metallic resistance silk is subject to axial tension, its length increases and cross section becomes
Little, cause resistance to increase.Conversely, then causing resistance to reduce when it is subject to axial compressive force.
Alternatively, strain ga(u)ge adopts semiconductor resistor strain gauge, and semiconductor resistor strain gauge is that a kind of utilization is partly led
A kind of sensing element that the piezoresistive effect of body material is made, piezoresistive effect are that semiconductor crystalline material is produced in a direction stress
The phenomenon that the resistivity of material changes during deformation.Compared with metallic resistance strain gauge, which has sensitivity coefficient big, and machinery is stagnant
Little with creep afterwards, frequency response is high a little, but sensitivity coefficient is varied with temperature greatly.
Alternatively, the one or both sides of the money transmitting channel of equipment received and paid out by above-mentioned friction coefficient sensor installed in bank note.
Alternatively, above-mentioned bank note cashier equipment includes：Paper currency sorter.Alternatively, above-mentioned paste includes：Adhesive tape.
As shown in fig. 6, the primary element of 1a and 1b respectively upper and lower two linear arrays formula friction coefficient sensor groups, 31
For bank note to be detected, 32a and 32b is respectively its in addition to primary element of upper and lower two linear arrays formula friction coefficient sensor group
His component.Using multiple friction coefficient sensor units, linear array formula friction coefficient sensor group, the sensing is organized
Device group is placed on the money transmitting channel side or both sides of the financials such as cleaning-sorting machine, when bank note with a fixed speed through walking paper money
During passage, the primary element that is arranged with the linear array of the linear array formula friction coefficient sensor group is rubbed, linearly
Array friction coefficient sensor group can collect the friction coefficient of relevant position on bank note, by the mobile speed of bank note
The material of degree and bank note presets the kinetic force of friction coefficient threshold of bank note, when adhesive tape is posted on bank note, adhesive tape
The friction coefficient at place can be undergone mutation, and beyond threshold range, post adhesive tape so as to machine may determine that on bank note, by
Arrange in the array of primary element, it may be determined that the particular location of adhesive tape and size shape size, can pass through to adjust primary element
Density changing the accuracy i.e. resolution ratio of detection.
Alternatively, above-mentioned multiple above-mentioned friction coefficient sensor linear arrays arrange to form linear array formula frictional force
Coefficient sensor group, wherein, when there is two above-mentioned linear array formula friction coefficient sensor groups, two above-mentioned linear battle arrays
Column friction coefficient sensor group just to arranging, forms banknote path.
Alternatively, above-mentioned banknote path both sides are provided with bank note guide, for preventing bank note logical through above-mentioned bank note
There is card paper money during road.The guide of bank note in order to convenient carrying out is detected, can be increased, using two just to linear
Array friction coefficient sensor group forms a banknote path, and the passage both sides are provided with bank note guide, prevent
There is card paper money phenomenon when paper feed passage in bank note.As shown in fig. 7,1a and 1b is respectively upper and lower two linear arrays formula frictional force system
Number sensor groups primary element, 31 be bank note to be detected, 32a and 32b be respectively upper and lower two linear arrays formula friction coefficient
Other components of sensor group in addition to primary element, 33 is bank note guide.
Above-mentioned the utility model embodiment sequence number is for illustration only, does not represent the quality of embodiment.
In above-described embodiment of the present utility model, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment
There is no the part that describes in detail, may refer to the associated description of other embodiment.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from the utility model principle, some improvements and modifications can also be made, these improvement and
Retouching also should be regarded as protection domain of the present utility model.
Claims (11)
1. a kind of testing equipment, it is characterised in that include：
Friction coefficient sensor, for detecting to the friction coefficient of note surface to be measured；
Decision mechanism, is connected with the friction coefficient sensor, for treating described according to friction coefficient testing result, judging
Survey and whether there is paste on the surface of bank note.
2. equipment according to claim 1, it is characterised in that the friction coefficient sensor includes：One more
Individual, wherein, in the case of multiple, multiple friction coefficient sensor linear array arrangements.
3. equipment according to claim 2, it is characterised in that the linear battle array of the plurality of friction coefficient sensor
Row arrangement forms linear array formula friction coefficient sensor group, wherein, when two linear array formula frictional force systems of presence
During number sensor group, two linear array formula friction coefficient sensor groups form banknote path just to arranging.
4. equipment according to claim 3, it is characterised in that the banknote path both sides are provided with bank note guide,
There is card paper money when the banknote path for preventing bank note.
5. equipment according to claim 2, it is characterised in that each described friction coefficient sensor includes：
Primary element, for contacting with the bank note to be measured, and receives the bank note to be measured to the friction coefficient sensor
Active force；
Elastic sensing element, is connected with the primary element, for receiving the force signals of the primary element transmission, and root
Corresponding deformation is produced according to the size and Orientation of the force signals for receiving；
, for when the elastic sensing element produces deformation, there are resistance variations in strain ga(u)ge；
Compensation circuit and change-over circuit, the resistance variations for being occurred according to the strain ga(u)ge are calculated, and are drawn described
The friction coefficient of note surface to be measured.
6. equipment according to claim 5, it is characterised in that
The elastic sensing element includes：Lateral force elasticity sensing unit and vertical elasticity sensing unit, respectively
For receiving the lateral action force signal and perpendicular acting force signal of the primary element transmission, and according to the lateral work for receiving
Produce corresponding first deformation with the size and Orientation of force signal, and the size according to the perpendicular acting force signal for receiving and
Direction produces corresponding second deformation；
The strain ga(u)ge includes：First resistor strain gauge unit and second resistance strain gauge unit, wherein,
The first resistor strain gauge unit is used for when the lateral force elastic sensing element produces the first deformation, generation
Resistance variations, the second resistance strain gauge unit are used for producing the first deformation in the vertical elastic sensing element
When, there are resistance variations.
7. equipment according to claim 5, it is characterised in that the strain ga(u)ge includes：
Substrate；
Resistance sensitive grid, for the deformation on the elastic sensing element surface according to the substrate transfer, produces corresponding shape
Become；
Face glue, for protecting the resistance sensitive grid；
Binding agent, for bonding together the resistance sensitive grid and the substrate；
Lead-out wire, for connecting measure traverse line.
8. equipment according to claim 1, it is characterised in that the friction coefficient sensor is set installed in bank note cashier
The one or both sides of standby money transmitting channel.
9. equipment according to claim 8, it is characterised in that the bank note cashier equipment includes：Paper currency sorter.
10. equipment according to any one of claim 1 to 9, it is characterised in that the paste includes：Adhesive tape.
11. equipment according to claim 5, it is characterised in that the strain ga(u)ge includes at least one of：Metal
Strain ga(u)ge, semiconductor resistor strain gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011128.9U CN206020243U (en) | 2016-08-31 | 2016-08-31 | Testing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011128.9U CN206020243U (en) | 2016-08-31 | 2016-08-31 | Testing equipment |
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| Publication Number | Publication Date |
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| CN206020243U true CN206020243U (en) | 2017-03-15 |
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ID=58256010
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106442309A (en) * | 2016-08-31 | 2017-02-22 | 威海华菱光电股份有限公司 | Detection equipment and method |
| CN113335408A (en) * | 2021-05-31 | 2021-09-03 | 重庆邮电大学 | Self-sensing self-adaptive sandwich type magnetic-sensing rubber sole device |
-
2016
- 2016-08-31 CN CN201621011128.9U patent/CN206020243U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106442309A (en) * | 2016-08-31 | 2017-02-22 | 威海华菱光电股份有限公司 | Detection equipment and method |
| CN106442309B (en) * | 2016-08-31 | 2023-10-24 | 威海华菱光电股份有限公司 | Detection device and method |
| CN113335408A (en) * | 2021-05-31 | 2021-09-03 | 重庆邮电大学 | Self-sensing self-adaptive sandwich type magnetic-sensing rubber sole device |
| CN113335408B (en) * | 2021-05-31 | 2023-03-14 | 重庆邮电大学 | Self-sensing self-adaptive sandwich type magnetic-sensing rubber sole device |
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