CN204508299U - Flaky medium thickness detection mechanism and laminated medium processing unit - Google Patents
Flaky medium thickness detection mechanism and laminated medium processing unit Download PDFInfo
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- CN204508299U CN204508299U CN201520152520.4U CN201520152520U CN204508299U CN 204508299 U CN204508299 U CN 204508299U CN 201520152520 U CN201520152520 U CN 201520152520U CN 204508299 U CN204508299 U CN 204508299U
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Abstract
The utility model discloses a kind of flaky medium thickness detection mechanism and laminated medium processing unit, and wherein flaky medium thickness detection mechanism comprises: reference roller, to be arranged on the mandrel that is fixed and the benchmark judged for flaky medium thickness; Detection components, comprise measuring roll and the multiple casting die of elasticity, described measuring roll is arranged on the side of described reference roller, and described reference roller contacts or interval setpoint distance; Sensor module, be arranged on the side of described measuring roll, change for the distance detected between described measuring roll and described reference roller, wherein, the multiple casting die of described elasticity is connected with described measuring roll, has all the time to the trend near the motion of described reference roller direction for making described measuring roll.The waveform stabilization of flaky medium thickness detection mechanism output signal of the present utility model, accuracy of detection is high.
Description
Technical field
The utility model relates to a kind of flaky medium thickness detection mechanism and uses the laminated medium processing unit of this flaky medium thickness detection mechanism.
Background technology
The laminated medium processing unit such as paper currency sorter, check scanner all needs thickness setting testing agency usually, for detect the flaky mediums such as bank note whether occur re-opening and medium surface whether adhesion have the problem of the paste such as adhesive tape.When the thickness of the medium detected exceedes the one-tenth-value thickness 1/10 of predetermined single sheet, the mistakes such as system judges to occur re-opening, adhesion.
Chinese patent literature CN 102542659 A discloses a kind of paper sheet thickness detection device, and as shown in Figure 1, this testing agency comprises reference roller 1 ', to be arranged on the pivot shaft that is fixed and to be thickness determinating reference; Multiple measuring roll 2 ', is set to opposed with reference roller 1 ' and contacts; Detect block 5 ', at one end portion is provided with multiple measuring roll 2 ', and the other end and bolster 4 ' are socketed, and can rotate around bolster 4 ', according to the rotational displacement by the paper sheet thickness between reference roller 1 ' and measuring roll 2 '; Maintainance block 3 ', supports and detects block 5 ' and bolster 4 '; Leaf spring 6 ', is fixed on maintainance block 3 ', the part of pressing detection block 5 ' and the compactness maintained between multiple measuring roll 2 ' and reference roller 1 '; And displacement detection parts 7 ', detect the displacement of measuring roll 2 ', bolster 4 ' configures multiple detecting unit be made up of measuring roll 2 ', detection block 5 ', leaf spring 6 ' and displacement monitoring parts 7 '.
The above-mentioned mechanism for detecting dielectric thickness keeps the compactness between measuring roll 2 ' and reference roller 1 ' by leaf spring 6 ', but easily deform because leaf spring 6 ' has, strength is not easy the features such as control, and it is directly fixed on maintainance block 3 ' and lacks buffering, the signal output waveform of displacement detection parts 7 ' is caused to fluctuate larger.When there being medium to pass through, when medium passes through between reference roller 1 ' and measuring roll 2 ', the measuring roll 2 ' compressing dielectric surface produces and rocks, because leaf spring 6 ' is directly fixed on that maintainance block 3 ' is upper and its pressing buffering effect is not good, the output valve fluctuating error of displacement detection parts 7 ' is about ± and 10%, output signal fluctuation is comparatively large, greatly reduces accuracy of detection.If the paste thickness of dielectric surface causes the output valve of displacement detection parts 7 ' within above-mentioned fluctuating error, be then difficult to detect whether dielectric surface exists paste according to the output valve of displacement detection parts 7 '.
Utility model content
The purpose of this utility model is the flaky medium thickness detection mechanism providing a kind of detection signal output wave shape stable, and a kind of laminated medium processing unit using this flaky medium thickness detection mechanism.
For reaching this object, the utility model by the following technical solutions:
A kind of flaky medium thickness detection mechanism is provided, comprises:
Reference roller, to be arranged on the mandrel that is fixed and the benchmark judged for flaky medium thickness;
Detection components, comprise measuring roll and the multiple casting die of elasticity, described measuring roll is arranged on the side of described reference roller, and described reference roller contacts or interval setpoint distance;
Sensor module, is arranged on the side of described measuring roll, changes for the distance detected between described measuring roll and described reference roller,
Wherein, the multiple casting die of described elasticity is connected with described measuring roll, has all the time to the trend near the motion of described reference roller direction for making described measuring roll.
As a kind of preferred version of flaky medium thickness detection mechanism, also comprise pivot shaft and frame, described pivot shaft is arranged in described frame;
Described detection components also comprises measuring roll support, and described measuring roll Bracket setting is on described pivot shaft and can rotate around described pivot shaft;
Wherein, the multiple casting die of described elasticity is torsion spring, and described torsion spring and described pivot shaft or described measuring roll support are socketed, and the first end of described torsion spring is connected with described measuring roll, and the second end is connected with described frame.
By multiple for elasticity casting die is set to torsion spring, and described torsion spring be socketed with described pivot shaft or described measuring roll support, and measuring roll has to the movement tendency near the rotation of reference roller direction all the time, maintenance measuring roll and reference roller close contact or initial setpoint distance.
As a kind of preferred version of flaky medium thickness detection mechanism, described sensor module comprises the sensor and induction pieces that are oppositely arranged, one in described sensor and described induction pieces is fixed on described measuring roll support, and another in both is fixed in described frame.
As a kind of preferred version of flaky medium thickness detection mechanism, described sensor is Hall element, and described induction pieces is magnetics; Or described sensor is inductance sensor, described induction pieces is metal piece.
Be more preferably, described magnetics is magnet.
As a kind of preferred version of flaky medium thickness detection mechanism, also comprise block, described block is arranged on the side that described measuring roll support installing has described torsion spring, and the peripheral dimension of described block is greater than the peripheral dimension of described torsion spring.
As a kind of preferred version of flaky medium thickness detection mechanism, described pivot shaft is axially arranged alternately multiple described detection components and multiple described block along it, and the quantity of described block is equal with the quantity of described torsion spring.
As a kind of preferred version of flaky medium thickness detection mechanism, described frame comprises baffle plate, the first side plate and the second side plate, wherein, described first side plate and described second side plate relative spacing are arranged, described first side plate and described second side plate have the first draw-in groove and the second draw-in groove, and the two ends of described pivot shaft coordinate with described first draw-in groove and described second draw-in groove respectively;
Described baffle plate is arranged between described first side plate and described second side plate, and described baffle-panels is provided with the gap of multiple axially spaced-apart along described pivot shaft arrangement to the surface of described detection components, the second end of described torsion spring is embedded in described gap.
Further, the quantity of described gap is equal with the quantity of the torsion spring in described detection components.
As a kind of preferred version of flaky medium thickness detection mechanism, described measuring roll support also comprises sleeve, the axis of described sleeve extends along the direction being parallel to described pivot shaft, and described sleeve and described pivot shaft are socketed, and described torsion spring set is located on described sleeve.
As a kind of preferred version of flaky medium thickness detection mechanism, described detection components also comprises axle sleeve, and described axle sleeve is nested in described sleeve, and is socketed with described pivot shaft.
Further, the material of described axle sleeve is high-abrasive material.
Preferably, the material of described axle sleeve is copper.
A kind of laminated medium processing unit is provided again, comprises the transfer passage being arranged at described laminated medium processing unit inside, in described transfer passage, be provided with flaky medium thickness detection mechanism as above.
The beneficial effects of the utility model are: the flaky medium thickness detection mechanism that the utility model provides directly is connected with measuring roll by arranging the multiple casting die of elasticity, measuring roll is made to have trend to moving near the direction of reference roller all the time, make measuring roll and reference roller close contact further or keep the distance of initial setting, thus improve the accuracy of detection of detection components; Particularly, when the multiple casting die of elasticity is set to torsion spring, and torsion spring and pivot shaft or measuring roll support are when being socketed, because torsion spring and pivot shaft or measuring roll support are socketed, both can relatively rotate, and the elastic acting force of the multiple casting die of elasticity can to being played the effect cushioning and weaken by the mechanical vibration that measuring roll produces, be transmitted to detection components, therefore, in the course of the work, the waveform stabilization of this flaky medium testing agency output signal, accuracy of detection is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the paper sheet thickness detection device of prior art.
The schematic cross-section of the flaky medium thickness detection mechanism that Fig. 2 provides for the utility model first embodiment.
The axonometric drawing of the flaky medium thickness detection mechanism that Fig. 3 provides for the utility model second embodiment.
The single detection components axonometric drawing of the flaky medium thickness detection mechanism that Fig. 4 provides for the utility model second embodiment.
The output wave shape schematic diagram of the flaky medium thickness detection mechanism that Fig. 5 provides for the utility model.
The laminated medium processing unit schematic diagram of the use flaky medium thickness detection mechanism that Fig. 6 provides for the utility model.
In Fig. 1:
1 ', reference roller; 2 ', measuring roll; 3 ', maintainance block; 4 ', bolster; 5 ', block is detected; 6 ', leaf spring; 7 ', displacement detection parts.
In Fig. 2 to 4:
1, frame; 11, baffle plate; 12, the first side plate; 13, the second side plate; 14, the first draw-in groove; 15, the second draw-in groove; 16, gap;
2, pivot shaft;
3, detection components; 31, measuring roll support; 32, measuring roll; 33, torsion spring; 34, axle sleeve; 35, sleeve;
4, sensor module; 41, sensor; 42, induction pieces;
5, reference roller; 51, mandrel;
6, block.
In Fig. 6:
100, coin-feeding mechanism; 200, banknote thickness testing agency; 300, the first Magnetic testi mechanism; 400, image detection mechanism; 500, the second Magnetic testi mechanism; 600, bank note transfer passage; 610, coin mouth is entered; 620, the first coin discharge; 630, the second coin discharge; 640, the 3rd coin discharge; 700, the first reversing piece; 800, the second reversing piece.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Fig. 2 is the flaky medium thickness detection mechanism schematic cross-section that the utility model first embodiment provides.As shown in Figure 2, flaky medium thickness detection mechanism comprises frame 1, pivot shaft 2, detection components 3, sensor module 4 and reference roller 5.Wherein, reference roller 5 is arranged on the mandrel 51 that is fixed, and as the judgment standard of thickness.Pivot shaft 2 two ends are supported by frame 1, are connected with detection components 3, and as detection components 3 center of turn.Detection components 3 comprises the multiple casting die of measuring roll support 31, measuring roll 32 and elasticity, and in the present embodiment, the multiple casting die of elasticity is torsion spring 33.Wherein, measuring roll support 31 one end and pivot shaft 2 are socketed, and its other end is connected with measuring roll 32.Measuring roll 32 and reference roller 5 are oppositely arranged, and form the transfer passage of medium therebetween, meanwhile, measuring roll 32, reference roller 5 and pivot shaft 2 three axis are parallel to each other.Preferably, measuring roll 32 is bearing.When detection axis support 31 rotates around pivot shaft 2, measuring roll 32 synchronously rotates around pivot shaft 2 with detection axis support 31.Torsion spring 33 and pivot shaft 2 are socketed, and the first end of torsion spring 33 is connected with measuring roll 32, and the second end of torsion spring 33 is connected with frame 1, and under torsion spring 33 resilient force, measuring roll 32 has the movement tendency to rotating near reference roller 5 direction all the time.
Sensor module 4 comprises the sensor 41 and induction pieces 42 that are oppositely arranged, wherein, one in both sensor 41 and induction pieces 42 is fixed on measuring roll support 31, another in both is fixed in frame 1, when having medium to pass through between measuring roll 32 and reference roller 5, medium lifts measuring roll 32, the elastic force that measuring roll 32 drives measuring roll support 31 to overcome torsion spring 33 is rotated around pivot shaft 2, be arranged on induction pieces 42 on measuring roll support 31 or sensor 41 moves thereupon, thus the distance between induction pieces 42 and sensor 41 is changed, the detection signal that sensor 41 exports changes thereupon, the miles of relative movement of measuring roll 32 can be obtained accordingly.Induction pieces 42 can be magnetics or metal piece, and when induction pieces 42 is magnetics, sensor 41 is Hall element; When induction pieces 42 is metal piece, sensor 41 is inductance sensor.In the present embodiment, induction pieces 42 is magnet, is arranged on measuring roll support 31, and sensor 41 is Hall element, is arranged in frame 1.
Fig. 3 is the flaky medium thickness detection mechanism axonometric drawing that the utility model second embodiment provides.Fig. 4 is the axonometric drawing of the flaky medium thickness detection mechanism detection components that the utility model second embodiment provides.As shown in Figure 3,4, the difference of the present embodiment and above-mentioned first embodiment is, dielectric thickness testing agency also comprises block 6, and block 6 is arranged on the side that measuring roll support 31 is provided with torsion spring 33, and the peripheral dimension of block 6 is greater than the peripheral dimension of torsion spring 33.
Further, dielectric thickness testing agency comprises and is axially alternately socketed in multiple detection components 3 on pivot shaft 2 and multiple block 6 along pivot shaft 2, and wherein, the quantity of detection components 3 and block 6 is equal.
Further, frame 1 comprises baffle plate 11, first side plate 12 and the second side plate 13, wherein, first side plate 12 and the second side plate 13 relative spacing are arranged, simultaneously, first side plate 12 and the second side plate 13 have the first draw-in groove 14, second draw-in groove 15, and pivot shaft 2 two ends coordinate with the first draw-in groove 14, second draw-in groove 15 grafting respectively.Baffle plate 11 is between the first side plate 12 and the second side plate 13, and its surface towards detection components 3 is provided with multiple gap 16 along the arrangement of pivot shaft 2 axially spaced-apart, wherein, and the quantity Matching of the quantity of gap 16 and the torsion spring 33 of multiple detection components 3.
The present embodiment is compared with above-mentioned first embodiment, and measuring roll support 31 also comprises the sleeve 35 be socketed with pivot shaft 2, and sleeve 35 axis extends along the direction being parallel to pivot shaft 2; Torsion spring 33 is socketed in sleeve 35 periphery, and its first end abuts with the mandrel of measuring roll 32, gap 16 clamping on its second end and baffle plate 11.Block 6 is positioned at the side of the installation torsion spring 33 of sleeve 35, and its peripheral dimension is greater than the peripheral dimension of torsion spring 33, to stop that torsion spring 33 departs from sleeve 35.
Further, detection components 3 also comprises axle sleeve 34, and the internal diameter of axle sleeve 34 external diameter and sleeve 35 is suitable, and internal diameter and the pivot shaft 2 of axle sleeve 34 are suitable, and axle sleeve 34 is nested in the endoporus of sleeve 35, and is socketed with pivot shaft 2.Preferably, the material of axle sleeve 34 is wear-resisting material, such as copper.
The principle of work of the flaky medium thickness detection mechanism that the utility model provides is described below in conjunction with Fig. 5.As shown in Figure 5, when do not have medium by between reference roller 5 and measuring roll 32 time, under the effect of torsion spring 33, reference roller 1 is with measuring roll 32 close contact or keep initial setting distance, now, keep initial setting distance between sensor 41 and induction pieces 42, sensor 41 exports the first detected value, and the first detected value is about 40mv, when normal media is from when passing between reference roller 1 and measuring roll 32, medium lifts measuring roll 32, the elastic force that measuring roll 32 drives measuring roll support 31 to overcome torsion spring 33 around pivot shaft 2 along rotation, the induction pieces 42 be arranged on measuring roll support 31 moves thereupon, sensor 41 exports the second detected value, second detected value is about 100 ± 5mv, the fluctuation of this process sensor 41 output valve is about 5%, therefore, the error limit of the flaky medium thickness detection mechanism output valve that the utility model provides reduces one times than prior art, therefore, the flaky medium thickness detection mechanism that the utility model provides has higher accuracy of detection.
Fig. 6 is the laminated medium processing unit schematic diagram of the use flaky medium thickness detection mechanism that the utility model provides.In the present embodiment, laminated medium processing unit is paper currency sorter.As shown in Figure 6, paper currency sorter comprises along bank note transfer passage 600 and the coin-feeding mechanism 100 of arranging successively along bank note transfer passage 600, banknote thickness testing agency 200, Paper money discriminating machine structure and direction reverser.Wherein, bank note transfer passage 600 be provided be in communication with the outside enter coin mouth 610, first coin discharge 620, second coin discharge 630, and the 3rd coin discharge 640.Coin-feeding mechanism 100 is for delivering to dielectric thickness testing agency 200 with connecing one by the bank note one be stacked on into coin mouth 610 place; Dielectric thickness testing agency 200 adopts any one flaky medium thickness detection mechanism above-mentioned, and its version and principle of work describe see above-described embodiment, do not repeat them here; Whether banknote thickness testing agency 200 is individual bank note for the bank note detecting coin-feeding mechanism 100 and send here, when this bank note being detected for individual bank note, delivered to Paper money discriminating machine structure, when banknote thickness testing agency 200 detects that this bank note is for being not individual bank note, such as adhesion on multiple bank note or bank note have a foreign matter time, the suggestion device (as alarm lamp or buzzer phone etc.) of the controller control paper currency sorter of paper currency sorter sends information warning, prompting user process.Paper money discriminating machine structure comprises the first Magnetic testi mechanism 300, image detection mechanism 400, and the second Magnetic testi mechanism 500, and wherein, the first Magnetic testi mechanism 300 is used for the magnetic information of the catch siding detected on bank note; Image detection mechanism 400 comprises two imageing sensors be oppositely arranged, for obtaining the graphicinformation of note surface; Second Magnetic testi mechanism 500 is used for detecting the magnetic feature except catch siding on bank note.
Direction reverser is used for the testing result according to Paper money discriminating machine structure, and guiding bank note enters one in the first coin discharge 620, second coin discharge 630 and the 3rd coin discharge 640 three.Direction reverser comprises the first reversing piece 700, second reversing piece 800, and for driving the first actuator (not shown) of the first reversing piece 700 and for driving the second actuator (not shown) of the second reversing piece 800.
During paper currency sorter work, bank note one is sent in bank note transfer passage 600 with connecing one by coin-feeding mechanism 100, the thickness of bank note detects in banknote thickness testing agency 200, whether the controller of paper currency sorter judges by between reference roller 1 and measuring roll 2 being individual bank note according to the signal value output of the testing agency 6 of banknote thickness testing agency 200, if testing agency 6 judges "Yes", then control mechanism drives reference roller 1 to be rotated further, and is carried by bank note to Paper money discriminating machine structure; Otherwise controller controls suggestion device and sends information warning; Through individual bank note of Thickness sensitivity successively through the first Magnetic testi mechanism 300, the image detection mechanism 400 of Paper money discriminating machine structure, and the second Magnetic testi mechanism 500, according to the testing result of discriminator, controller judges that bank note is genuine note, counterfeit money, or reclaims coin; When controller judges that bank note is genuine note, and nominal value is all right, can circulate use time, controller controls the first actuator and drives the first reversing piece 700 to move to primary importance, bank note is delivered to the first coin discharge 620 place; When controller judges that bank note is genuine note, but nominal value situation is bad, as unfilled corner, be pasted with foreign matter, shabby etc. should not circulate use (namely reclaiming coin) time, controller controls the first actuator and drives the first reversing piece to move to the second place, controlling the second actuator drives the second reversing piece 800 to move to primary importance, this bank note is delivered to the second coin discharge 630 place; When controller judges that bank note is counterfeit money, control the first actuator and drive the first reversing piece 700 to move to the second place, control the second actuator and drive the second reversing piece 800 to move to the second place, bank note is delivered to the 3rd coin discharge 640 place.
" first " of the present utility model, " second ", " the 3rd " etc., only for being distinguished in description, not special implication.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (10)
1. a flaky medium thickness detection mechanism, is characterized in that, comprising:
Reference roller, to be arranged on the mandrel that is fixed and the benchmark judged for flaky medium thickness;
Detection components, comprise measuring roll and the multiple casting die of elasticity, described measuring roll is arranged on the side of described reference roller, and described reference roller contacts or interval setpoint distance;
Sensor module, is arranged on the side of described measuring roll, changes for the distance detected between described measuring roll and described reference roller,
Wherein, the multiple casting die of described elasticity is connected with described measuring roll, has all the time to the trend near the motion of described reference roller direction for making described measuring roll.
2. flaky medium thickness detection mechanism according to claim 1, is characterized in that,
Also comprise pivot shaft and frame, described pivot shaft is by described frame support;
Described detection components also comprises measuring roll support, and described measuring roll Bracket setting is on described pivot shaft and can rotate around described pivot shaft:
Wherein, the multiple casting die of described elasticity is torsion spring, and described torsion spring and described pivot shaft or described measuring roll support are socketed, and the first end of described torsion spring is connected with described measuring roll, and the second end is connected with described frame.
3. flaky medium thickness detection mechanism according to claim 2, is characterized in that,
Described sensor module comprises the sensor and induction pieces that are oppositely arranged, and one in described sensor and described induction pieces is fixed on described measuring roll support, and another in both is fixed in described frame.
4. flaky medium thickness detection mechanism according to claim 3, is characterized in that, described sensor is Hall element, and described induction pieces is magnetics; Or described sensor is inductance sensor, described induction pieces is metal piece.
5. flaky medium thickness detection mechanism according to claim 2, is characterized in that, also comprise block, and described block is arranged on the side that described measuring roll support installing has described torsion spring, and the peripheral dimension of described block is greater than the peripheral dimension of described torsion spring.
6. flaky medium thickness detection mechanism according to claim 5, is characterized in that, described pivot shaft is axially arranged alternately multiple described detection components and multiple described block along it, and the quantity of described block is equal with the quantity of described torsion spring.
7. the flaky medium thickness detection mechanism according to any one of claim 2 to 6, it is characterized in that, described frame comprises baffle plate, the first side plate and the second side plate, wherein, described first side plate and described second side plate relative spacing are arranged, described first side plate and described second side plate have the first draw-in groove and the second draw-in groove, and the two ends of described pivot shaft coordinate with described first draw-in groove and described second draw-in groove respectively;
Described baffle plate is arranged between described first side plate and described second side plate, and described baffle-panels is provided with the gap of multiple axially spaced-apart along described pivot shaft arrangement to the surface of described detection components, the second end of described torsion spring is embedded in described gap.
8. the flaky medium thickness detection mechanism according to any one of claim 2 to 6, it is characterized in that, described measuring roll support also comprises sleeve, the axis of described sleeve extends along the direction being parallel to described pivot shaft, described sleeve and described pivot shaft are socketed, and described torsion spring set is located on described sleeve.
9. flaky medium thickness detection mechanism according to claim 8, is characterized in that, described detection components also comprises axle sleeve, and described axle sleeve is nested in described sleeve, and is socketed with described pivot shaft.
10. a laminated medium processing unit, is characterized in that, comprises the transfer passage being arranged at described laminated medium processing unit inside, is provided with the flaky medium thickness detection mechanism as described in any one of claim 1 to 9 in described transfer passage.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520152520.4U CN204508299U (en) | 2015-03-17 | 2015-03-17 | Flaky medium thickness detection mechanism and laminated medium processing unit |
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| CN201520152520.4U CN204508299U (en) | 2015-03-17 | 2015-03-17 | Flaky medium thickness detection mechanism and laminated medium processing unit |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105160755A (en) * | 2015-10-09 | 2015-12-16 | 广州广电运通金融电子股份有限公司 | Thickness detection apparatus of slice medium |
| CN106067213A (en) * | 2016-05-25 | 2016-11-02 | 深圳怡化电脑股份有限公司 | A kind of device for detecting thickness of medium and method |
| CN106296971A (en) * | 2016-08-31 | 2017-01-04 | 东方通信股份有限公司 | A kind of note surface paste high precision test identification system and method |
-
2015
- 2015-03-17 CN CN201520152520.4U patent/CN204508299U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105160755A (en) * | 2015-10-09 | 2015-12-16 | 广州广电运通金融电子股份有限公司 | Thickness detection apparatus of slice medium |
| CN106067213A (en) * | 2016-05-25 | 2016-11-02 | 深圳怡化电脑股份有限公司 | A kind of device for detecting thickness of medium and method |
| CN106296971A (en) * | 2016-08-31 | 2017-01-04 | 东方通信股份有限公司 | A kind of note surface paste high precision test identification system and method |
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Effective date of registration: 20160520 Address after: 264203 Kunlun Road, Huancui District, Shandong City, No. 126 Weihai Road Patentee after: Xiubeiyang Information Technology Co., Ltd., Shandong Patentee after: Anshan Bozong Science&Technology Co., Ltd. Address before: 264203 Kunlun Road, Huancui District, Shandong City, No. 126 Weihai Road Patentee before: Xiubeiyang Information Technology Co., Ltd., Shandong |
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Effective date of registration: 20180425 Address after: No. 126 Kunlun Road, ring District, Weihai City, Shandong Province, 264203 Co-patentee after: WEIHAI XINBEIYANG RONGXIN SCIENCE & TECHNOLOGY CO., LTD. Patentee after: Xiubeiyang Information Technology Co., Ltd., Shandong Address before: 264203 Kunlun Road, Zhang Cun town, Huancui District, Weihai, Shandong, 126 Co-patentee before: Anshan Bozong Science&Technology Co., Ltd. Patentee before: Xiubeiyang Information Technology Co., Ltd., Shandong |
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