CN101697840B - Comprehensive cigarette test bench - Google Patents
Comprehensive cigarette test bench Download PDFInfo
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- CN101697840B CN101697840B CN 200910153692 CN200910153692A CN101697840B CN 101697840 B CN101697840 B CN 101697840B CN 200910153692 CN200910153692 CN 200910153692 CN 200910153692 A CN200910153692 A CN 200910153692A CN 101697840 B CN101697840 B CN 101697840B
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Abstract
The invention relates to a cigarette testing device, in particular to a comprehensive cigarette test board. The comprehensive cigarette test board comprises a frame, wherein the frame is orderly provided with a weight testing unit, a circumference testing unit and a suction resistance testing unit from top to bottom. The comprehensive cigarette test board of the invention has the advantage of reasonable structure, can measure a nonfilter cigarette of which the length is greater than or equal to 45 mm, and should also be able to normally test a cigarette of which the length is 84 mm.
Description
Technical field
The present invention relates to cigarette testing device, relate in particular to a kind of comprehensive cigarette test board.
Background technology
The QTM1358 combined test stand is the design of Britain CERULEAN (Si Rulin) company, be used for cigarette weight, circumference, resistance to suction detection, wherein the QTM1 unit is used for sample introduction and control (comprising instrument calibration, data output print etc.), QTM3 is the circumference detecting unit of cigarette, QTM5 is the resistance to suction detecting unit of cigarette, and QTM8 is the weight detecting unit of cigarette.The applicable cigarette length of this instrument is 60mm～160mm.
Cigarette specification such as table 1 are 59mm without the cigarette filter maximum length at present, test at the QTM1358 combined test stand, must carry out design improvement to existing QTM1358 combined test stand.
Table 1: cigarette specification
| The cigarette specification | The cigarette total length | Filter length | Without cigarette filter end length |
| Common cigarette | 84mm | 25mm | 59mm |
| Proboscis |
84mm | 30mm | 54mm |
| Proboscis |
84mm | 34mm | 50mm |
In the production of cigarettes process, filter stick is independent production, and specification is 100mm, 120mm and 136mm at present.Cigarette machine is cut into every filter stick the quartering and connects into the 84mm cigarette without cigarette filter.
Control the production of cigarettes process well, detection is extremely important without cigarette filter, main cause has two aspects: the one, and Weight control: the high speed cigarette machine all is furnished with (nuclear scanning, microwave) weight control system at present, and daily need are calibrated weight control system.The weight control system calibration steps that PROTOS unit manufacturer provides explicitly calls for: use without cigarette filter weight test result and come target setting weight, slope, the rejecting of weight cigarette etc.Generally all be by testing whole cigarette weight, deduct filter tip part weight estimated value and come indirectly control, can't realizing the accurate calibration of weight control system at present.The 2nd, resistance to suction control: the cigarette resistance to suction is the index that will control in the production of cigarettes process, testboard can only be tested whole cigarette resistance to suction at present, the discovery resistance to suction unusually be can not determine without cigarette filter part or filter end resistance to suction and is unusually caused, only has combination without cigarette filter resistance to suction test result, could specific aim find problem, really accomplish the stable control of Cigarette Draw Resistance.
By analysis, at present the QTM1358 combined test stand can not test without the former of cigarette filter because:
1) output outlet in QTM8 weight detecting unit is excessive with the spacing of material-dropping hole, causes test to stop up without cigarette filter output;
2) QTM3 circumference detecting unit baffle plate and upper negative pressure hole spacing are excessive, cause without cigarette filter and can not be held, and test data is unusual;
3) spacing of the outlet of QTM3 circumference detecting unit baffle plate and negative tube is excessive, causes test to stop up without cigarette filter output;
4) the material-dropping hole spacing of QTM5 resistance to suction detecting unit charging aperture and QTM3 circumference detecting unit is excessive, causes test to stop up without the cigarette filter input.
In addition, even the situation of obstruction also occurs in the 84mm cigarette of existing QTM1358 combined test stand testing standard easily.
Summary of the invention
Goal of the invention of the present invention is to provide a kind of comprehensive cigarette test board, and it is rational in infrastructure, can measure length 〉=45mm without cigarette filter, also want normally to detect the 84mm cigarette.
The present invention solves the problems of the technologies described above by following technical proposals: a kind of comprehensive cigarette test board, comprise frame, be provided with successively weight detecting unit, circumference detecting unit and resistance to suction detecting unit in the described frame from top to bottom, described weight detecting unit comprises a measuring head, described measuring head lower end is provided with outlet, the pedestal of described outlet below is provided with a material-dropping hole, described material-dropping hole is connected with the charging aperture of circumference detecting unit, and described material-dropping hole is provided with a weight detecting export orientation pipe; Described circumference detecting unit comprises a support, described support top is provided with negative pressure cavity, be arranged with rotatable negative tube in the described negative pressure cavity, the tube wall of described negative tube offers negative pressure hole and lower negative pressure hole in the homonymy vertical direction, described upper negative pressure hole and lower negative pressure hole spacing are 8mm～12mm, also be fixed with a L-type motor bracket on the described support, described motor bracket one end is provided with motor, the output shaft of described motor is fixed in the axle bed on the pedestal, described motor output shaft is provided with a baffle plate, the spacing of described baffle plate and described upper negative pressure hole is 35mm～140mm, described pedestal is provided with a material-dropping hole, the vertically opposite setting of the charging aperture of described material-dropping hole and resistance to suction detecting unit, described material-dropping hole are provided with a circumference and detect the export orientation pipe; Described resistance to suction detecting unit comprises pedestal, and described pedestal is provided with the resistance to suction measuring head, is provided with charging aperture in the described resistance to suction measuring head, and described charging aperture top is provided with a resistance to suction and detects the input guide pipe.
As preferably, cylindrical protrusion piece consists of described weight detecting export orientation pipe by cylindrical body with below being arranged on cylindrical body, the external diameter of described cylindrical body is greater than the diameter of material-dropping hole, the external diameter of described casting lug thereon is less than the diameter of material-dropping hole, offer vertically the reverse frustoconic through hole in the described cylindrical body, offer vertically cylindrical hole in the described casting lug thereon.
As preferably, described circumference detects the export orientation pipe by cylindrical body and is arranged on the cylindrical protrusion piece in cylindrical body below and consists of, the external diameter of described cylindrical body is greater than the diameter of material-dropping hole, the external diameter of described casting lug thereon is less than the diameter of material-dropping hole, offer vertically the reverse frustoconic through hole in the described cylindrical body, offer vertically cylindrical hole in the described casting lug thereon.
As preferably, described circumference detects the export orientation pipe by upper export orientation pipe and lower export orientation pipe stacked composition, described upper export orientation pipe and lower export orientation pipe are by cylindrical body and be arranged on the cylindrical protrusion piece formation in cylindrical body below, the external diameter of described cylindrical body is greater than the diameter of material-dropping hole, the external diameter of described casting lug thereon is less than the diameter of material-dropping hole, offer vertically the reverse frustoconic through hole in the described cylindrical body, offer vertically cylindrical hole in the described casting lug thereon.
As preferably, described resistance to suction detects the input guide pipe and is funnel-form.
As preferably, offer the motor mounting groove on the described negative pressure cavity one side outer wall.
As preferably, the spacing of described baffle plate and described upper negative pressure hole is 37mm.
As preferably, the outer wall of motor output shaft is provided with the axial limiting groove, and described baffle plate one end active card is located in the stopper slot, and described baffle plate one end is provided with locking nut.
As preferably, described upper negative pressure hole and lower negative pressure hole spacing are 10mm.
Adopt the invention of the technical program, its beneficial effect is:
One, the weight detecting unit arranges a weight detecting export orientation pipe at described material-dropping hole, weight detecting export orientation pipe height is about 14m, the cigarette after tested outlet of head directly falls into weight detecting export orientation pipe, effectively avoid situation about resulting in blockage because the cigarette drop height is excessive to occur, empirical tests can detect 〉=45mm without cigarette filter and whole cigarette of 84mm; The described upper negative pressure hole of QTM3 circumference detecting unit and lower negative pressure hole spacing are 8mm～12mm, the spacing of described baffle plate and described upper negative pressure hole is 35mm～140mm, make without cigarette filter and can be held, the circumference detecting unit can normally detect 〉=45mm without cigarette filter and whole cigarette of 84mm, and output is not stopped up; The circumference detecting unit is provided with a circumference at described material-dropping hole and detects the export orientation pipe, and cigarette directly falls into circumference detection export orientation pipe through the outlet of negative tube, and the situation of effectively avoiding resulting in blockage because the cigarette drop height is excessive occurs; Increase axle bed for the protection of motor output shaft; Former motor bracket design volume is larger, and baffle plate can't near the outlet of negative tube, adopt the L-type motor bracket to make the outlet of the farthest close negative tube of baffle plate energy; The resistance to suction detecting unit arranges a resistance to suction at described charging aperture and detects the input guide pipe, it is about 14m that resistance to suction detects export orientation pipe height, cigarette directly falls into resistance to suction detection input guide pipe through the material-dropping hole of circumference detecting unit, effectively avoid situation about resulting in blockage because the cigarette drop height is excessive to occur, empirical tests can detect 〉=45mm without cigarette filter and whole cigarette of 84mm.
Two, circumference detects the export orientation pipe by upper export orientation pipe and lower export orientation pipe stacked composition, therefore can adjust on the choice for use export orientation pipe or lower export orientation pipe or the two according to the physical length of detected cigarette and use together.
Three, offer the motor mounting groove on the described negative pressure cavity one side outer wall, motor position can be higher than negative pressure cavity, thus baffle plate can be more near the outlet of negative tube.
Four, the outer wall of motor output shaft is provided with the axial limiting groove, described baffle plate one end active card is located in the stopper slot, described baffle plate one end is provided with locking nut, this design be so that baffle plate can be adjusted suitable position according to the cigarette length that reality detects, make testboard can detect 〉=45mm without cigarette filter and whole cigarette of 84mm.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is weight detecting cell schematics of the present invention.
Fig. 3 is weight detecting export orientation tubular construction schematic diagram of the present invention.
Fig. 4 is circumference detecting unit structural representation of the present invention.
Fig. 5 is negative tube structural representation of the present invention.
Fig. 6 is negative pressure cavity structural representation of the present invention.
Fig. 7 is resistance to suction detecting unit structural representation of the present invention.
Fig. 8 is that resistance to suction of the present invention detects input guide pipe structural representation.
The specific embodiment
1-8 is described in further detail the present invention below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of comprehensive cigarette test board comprises frame 1, is provided with successively weight detecting unit 2, circumference detecting unit 3 and resistance to suction detecting unit 4 in the described frame 1 from top to bottom.Such as Fig. 2-shown in Figure 3, described weight detecting unit 2 comprises a measuring head 5, described measuring head 5 lower ends are provided with outlet 7, the pedestal 8 of described outlet 7 belows is provided with a material-dropping hole, described material-dropping hole is connected with the charging aperture of circumference detecting unit, described material-dropping hole is provided with a weight detecting export orientation pipe 9, cylindrical protrusion piece 13 consists of described weight detecting export orientation pipe 9 by cylindrical body 12 with below being arranged on cylindrical body, the external diameter of described cylindrical body 12 is greater than the diameter of material-dropping hole, the external diameter of described casting lug thereon 13 is less than the diameter of material-dropping hole, offer vertically reverse frustoconic through hole 11 in the described cylindrical body 12, offer vertically cylindrical hole 10 in the described casting lug thereon 13.
Such as Fig. 4-shown in Figure 6, described circumference detecting unit comprises a support 14, and described support 14 tops are provided with negative pressure cavity 16, offer motor mounting groove 29 on the described negative pressure cavity 16 1 side outer walls.Be arranged with rotatable negative tube 15 in the described negative pressure cavity 16, the tube wall of described negative tube 15 offers negative pressure hole 27 and lower negative pressure hole 28 in the homonymy vertical direction, described upper negative pressure hole 27 and lower negative pressure hole 28 spacings are 10mm, also be fixed with a L-type motor bracket 26 on the described support 14, described L-type motor bracket 26 1 ends are provided with motor 17, the output shaft 18 of described motor 17 is fixed in the axle bed 21 on the pedestal 22, described motor output shaft 18 is provided with a baffle plate 25, the outer wall of motor output shaft 18 is provided with axial limiting groove 20, described baffle plate 25 1 end active card are located in the stopper slot 20, and described baffle plate 25 1 ends are provided with locking nut 19.Adjust the spacing of described baffle plate 25 and described upper negative pressure hole 27 along motor output shaft to 37mm.Described pedestal 22 is provided with a material-dropping hole, the vertically opposite setting of the charging aperture of described material-dropping hole and resistance to suction detecting unit, described material-dropping hole is provided with a circumference and detects the export orientation pipe, described circumference detects the export orientation pipe by upper export orientation pipe 24 and 23 stacked compositions of lower export orientation pipe, described upper export orientation pipe 24 and lower export orientation pipe 23 are by cylindrical body and be arranged on the cylindrical protrusion piece formation in cylindrical body below, the external diameter of described cylindrical body is greater than the diameter of material-dropping hole, the external diameter of described casting lug thereon is less than the diameter of material-dropping hole, offer vertically the reverse frustoconic through hole in the described cylindrical body, offer vertically cylindrical hole in the described casting lug thereon.
Such as Fig. 7-shown in Figure 8, described resistance to suction detecting unit comprises pedestal 33, and described pedestal 33 is provided with resistance to suction measuring head 32, is provided with charging aperture 31 in the described resistance to suction measuring head 32, described charging aperture 31 tops are provided with a resistance to suction and detect input guide pipe 30, and described resistance to suction detects input guide pipe 30 and is funnel-form.
Test one:
Target: comprehensive cigarette test board of the present invention should measure 〉=45mm without cigarette filter, also want normally to detect the 84mm cigarette.
1) verification method:
Sample detection data exception value is less than 0.05%
2) verification msg and conclusion:
Test two: comprehensive cigarette test board of the present invention will satisfy following performance requirement:
A) each detecting unit number of categories＞5;
B) each detecting unit P/TV≤20%, P/T≤20%;
1) verification method
Workpiece: customize standard sample, workpiece quantity: 20;
2) verification msg and conclusion
Statistical analysis:
1. resistance to suction
Process tolerance=40
Research variation % research becomes the % tolerance
(6*SD) different (%SV) (SV/Toler) for source standard deviation (SD)
Add up to measurer R﹠amp; R 0.48799 2.9279 10.21 7.32
Repeatability 0.48603 2.9162 10.17 7.29
Repeatability 0.04367 0.2620 0.91 0.66
The operator 0.04367 0.2620 0.91 0.66
Between parts 4.75471 28.5282 99.48 71.32
Add up to variation 4.77968 28.6781 100.00 71.70
Differentiable classification number=13
2. weight
Process tolerance=50
Research variation % research becomes the % tolerance
(6*SD) different (%SV) (SV/Toler) for source standard deviation (SD)
Add up to measurer R﹠amp; R 0.0005697 0.0034183 7.89 0.01
Repeatability 0.0005008 0.0030051 6.94 0.01
Repeatability 0.0002715 0.0016292 3.76 0.00
The operator 0.0002715 0.0016292 3.76 0.00
Between parts 0.0071965 0.0431791 99.69 0.09
Add up to variation 0.0072190 0.0433142 100.00 0.09
Differentiable classification number=17
3. circumference
Process tolerance=0.3
Research variation % research becomes the % tolerance
(6*SD) different (%SV) (SV/Toler) for source standard deviation (SD)
Add up to measurer R﹠amp; R 0.0074148 0.044489 15.25 14.83
Repeatability 0.0052481 0.031488 10.79 10.50
Repeatability 0.0052380 0.031428 10.77 10.48
The operator 0.0052380 0.031428 10.77 10.48
Between parts 0.0480552 0.288331 98.83 96.11
Add up to variation 0.0486238 0.291743 100.00 97.25
Differentiable classification number=9
Conclusion
Test three: comprehensive cigarette test board fault rate of the present invention≤0.25%
Utilize existing instrument failure information acquisition system, by 60 days, comprehensive cigarette test board all samples test failure time of the present invention, the fault frequency and fault rate are gathered, former QTM1358 is decreased significantly (seeing the following form) with Rational Ratio Analysis:
Annotate: fault rate is defined as the percentage of instrument failure time and testing time.
As shown in Figure 1, a kind of comprehensive cigarette test board, comprise frame 1, be provided with successively weight detecting unit 2 in the described frame 1 from top to bottom, circumference detecting unit 3 and resistance to suction detecting unit 4, described weight detecting unit 2 comprises a measuring head 5, described measuring head 5 lower ends are provided with outlet 7, the pedestal 8 of described outlet 7 belows is provided with a material-dropping hole, described material-dropping hole is connected with the charging aperture of circumference detecting unit, described material-dropping hole is provided with a weight detecting export orientation pipe 9, cylindrical protrusion piece 13 consists of described weight detecting export orientation pipe 9 by cylindrical body 12 with below being arranged on cylindrical body, the external diameter of described cylindrical body 12 is greater than the diameter of material-dropping hole, the external diameter of described casting lug thereon 13 is less than the diameter of material-dropping hole, offer vertically reverse frustoconic through hole 11 in the described cylindrical body 12, offer vertically cylindrical hole 10 in the described casting lug thereon 13.
Described circumference detecting unit comprises a support 14, and described support 14 tops are provided with negative pressure cavity 16, offers motor mounting groove 29 on the described negative pressure cavity 16 1 side outer walls.Be arranged with rotatable negative tube 15 in the described negative pressure cavity 16, the tube wall of described negative tube 15 offers negative pressure hole 27 and lower negative pressure hole 28 in the homonymy vertical direction, described upper negative pressure hole 27 and lower negative pressure hole 28 spacings are 10mm, also be fixed with a L-type motor bracket 26 on the described support 14, described L-type motor bracket 26 1 ends are provided with motor 17, the output shaft 18 of described motor 17 is fixed in the axle bed 21 on the pedestal 22, described motor output shaft 18 is provided with a baffle plate 25, the outer wall of motor output shaft 18 is provided with axial limiting groove 20, described baffle plate 25 1 end active card are located in the stopper slot 20, and described baffle plate 25 1 ends are provided with locking nut 19.Adjust the spacing of described baffle plate 25 and described upper negative pressure hole 27 along motor output shaft to 100mm.Described pedestal 22 is provided with a material-dropping hole, the vertically opposite setting of the charging aperture of described material-dropping hole and resistance to suction detecting unit, described material-dropping hole is provided with a circumference and detects the export orientation pipe, described circumference detects the export orientation pipe by cylindrical body and is arranged on the cylindrical protrusion piece in cylindrical body below and consists of, the external diameter of described cylindrical body is greater than the diameter of material-dropping hole, the external diameter of described casting lug thereon is less than the diameter of material-dropping hole, offer vertically the reverse frustoconic through hole in the described cylindrical body, offer vertically cylindrical hole in the described casting lug thereon.
Described resistance to suction detecting unit comprises pedestal 33, described pedestal 33 is provided with resistance to suction measuring head 32, be provided with charging aperture 31 in the described resistance to suction measuring head 32, described charging aperture 31 tops are provided with a resistance to suction and detect input guide pipe 30, and described resistance to suction detects input guide pipe 30 and is funnel-form.
The above only is preferred embodiment of the present invention, and all equalizations of doing according to the present patent application claim change and modify, and all should belong to the covering scope of patent of the present invention.
Claims (9)
1. a comprehensive cigarette test board comprises frame (1), is provided with successively weight detecting unit (2), circumference detecting unit (3) and resistance to suction detecting unit (4) in the described frame (1) from top to bottom, it is characterized in that,
Described weight detecting unit (2) comprises a measuring head (5), described measuring head (5) lower end is provided with outlet (7), first pedestal (8) of described outlet (7) below is provided with the first material-dropping hole, described the first material-dropping hole is connected with the first charging aperture of circumference detecting unit, and described the first material-dropping hole is provided with a weight detecting export orientation pipe (9);
Described circumference detecting unit comprises a support (14), described support (14) top is provided with negative pressure cavity (16), be arranged with rotatable negative tube (15) in the described negative pressure cavity (16), the tube wall of described negative tube (15) offers negative pressure hole (27) and lower negative pressure hole (28) in the homonymy vertical direction, described upper negative pressure hole (27) and lower negative pressure hole (28) spacing are 8mm～12mm, also be fixed with a L-type motor bracket (26) on the described support (14), described L-type motor bracket (26) one ends are provided with motor (17), the output shaft (18) of described motor (17) is fixed in the axle bed (21) on the second pedestal (22), described motor output shaft (18) is provided with a baffle plate (25), the spacing of described baffle plate (25) and described upper negative pressure hole (27) is 35mm～140mm, described the second pedestal (22) is provided with the second material-dropping hole, the vertically opposite setting of charging aperture of described the second material-dropping hole and resistance to suction detecting unit, described the second material-dropping hole are provided with a circumference and detect the export orientation pipe;
Described resistance to suction detecting unit comprises the 3rd pedestal (33), described the 3rd pedestal (33) is provided with resistance to suction measuring head (32), be provided with the second charging aperture (31) in the described resistance to suction measuring head (32), described the second charging aperture (31) top is provided with a resistance to suction and detects input guide pipe (30).
2. a kind of comprehensive cigarette test board as claimed in claim 1, it is characterized in that, described weight detecting export orientation pipe (9) is by cylindrical body (12) and be arranged on the cylindrical body cylindrical protrusion piece in below (13) formation, the external diameter of described cylindrical body (12) is greater than the diameter of the first material-dropping hole, the external diameter of described casting lug thereon (13) is less than the diameter of the first material-dropping hole, offer vertically reverse frustoconic through hole (11) in the described cylindrical body (12), offer vertically cylindrical hole (10) in the described casting lug thereon (13).
3. a kind of comprehensive cigarette test board as claimed in claim 1, it is characterized in that, described circumference detects the export orientation pipe by cylindrical body and is arranged on the cylindrical protrusion piece in cylindrical body below and consists of, the external diameter of described cylindrical body is greater than the diameter of the second material-dropping hole, the external diameter of described casting lug thereon is less than the diameter of the second material-dropping hole, offer vertically the reverse frustoconic through hole in the described cylindrical body, offer vertically cylindrical hole in the described casting lug thereon.
4. a kind of comprehensive cigarette test board as claimed in claim 1, it is characterized in that, described circumference detects the export orientation pipe by upper export orientation pipe (24) and lower export orientation pipe (23) stacked composition, described upper export orientation pipe (24) and lower export orientation pipe (23) are by cylindrical body and be arranged on the cylindrical protrusion piece formation in cylindrical body below, the external diameter of described cylindrical body is greater than the diameter of the second material-dropping hole, the external diameter of described casting lug thereon is less than the diameter of the second material-dropping hole, offer vertically the reverse frustoconic through hole in the described cylindrical body, offer vertically cylindrical hole in the described casting lug thereon.
5. a kind of comprehensive cigarette test board as claimed in claim 1 is characterized in that, described resistance to suction detects input guide pipe (30) and is funnel-form.
6. such as claim 1 or 2 or 3 or 4 or 5 described a kind of comprehensive cigarette test boards, it is characterized in that, offer motor mounting groove (29) on described negative pressure cavity (16) the one side outer walls.
7. such as claim 1 or 2 or 3 or 4 or 5 described a kind of comprehensive cigarette test boards, it is characterized in that the spacing of described baffle plate (25) and described upper negative pressure hole (27) is 37mm.
8. such as claim 1 or 2 or 3 or 4 or 5 described a kind of comprehensive cigarette test boards, it is characterized in that, the outer wall of motor output shaft (18) is provided with axial limiting groove (20), described baffle plate (25) one end active card are located in the stopper slot (20), and described baffle plate (25) one ends are provided with locking nut (19).
9. such as claim 1 or 2 or 3 or 4 or 5 described a kind of comprehensive cigarette test boards, it is characterized in that described upper negative pressure hole (27) and lower negative pressure hole (28) spacing are 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910153692 CN101697840B (en) | 2009-10-26 | 2009-10-26 | Comprehensive cigarette test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910153692 CN101697840B (en) | 2009-10-26 | 2009-10-26 | Comprehensive cigarette test bench |
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| Publication Number | Publication Date |
|---|---|
| CN101697840A CN101697840A (en) | 2010-04-28 |
| CN101697840B true CN101697840B (en) | 2013-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910153692 Active CN101697840B (en) | 2009-10-26 | 2009-10-26 | Comprehensive cigarette test bench |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102742931B (en) * | 2012-07-19 | 2014-03-26 | 浙江中烟工业有限责任公司 | Product testing device for cigarette production line |
| CN108267060A (en) * | 2016-12-30 | 2018-07-10 | 贵州中烟工业有限责任公司 | For the smoke guide device of comprehensive cigarette test board |
| CN108362608B (en) * | 2018-03-22 | 2020-10-30 | 中国科学院合肥物质科学研究院 | Cigarette resistance automatic device integrating open resistance and closed resistance measurement |
| CN111972701B (en) * | 2019-05-23 | 2022-07-08 | 上海烟草集团有限责任公司 | Cigarette appearance and object measurement integrated comprehensive test bench |
| CN112741363A (en) * | 2020-12-22 | 2021-05-04 | 红云红河烟草(集团)有限责任公司 | Automatic cigarette sampling method |
| CN112741364A (en) * | 2020-12-22 | 2021-05-04 | 红云红河烟草(集团)有限责任公司 | Cigarette length online measurement method |
| CN112741365A (en) * | 2020-12-22 | 2021-05-04 | 红云红河烟草(集团)有限责任公司 | Cigarette appearance online detection method |
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| US4355535A (en) * | 1979-10-19 | 1982-10-26 | Imperial Group Limited | Apparatus for automatically measuring the properties of air-permeable rod-like articles |
| CN2263880Y (en) * | 1995-12-26 | 1997-10-08 | 中国科学院沈阳科学仪器研制中心 | Multifunctional auto tester for quality of cigarette |
| CN1833554A (en) * | 2005-03-16 | 2006-09-20 | 中国科学院沈阳科学仪器研制中心有限公司 | Inspection integrated testing table of cigarette |
| CN201585408U (en) * | 2009-10-26 | 2010-09-22 | 浙江中烟工业有限责任公司 | Cigarette rod integrated test bench |
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2009
- 2009-10-26 CN CN 200910153692 patent/CN101697840B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4355535A (en) * | 1979-10-19 | 1982-10-26 | Imperial Group Limited | Apparatus for automatically measuring the properties of air-permeable rod-like articles |
| CN2263880Y (en) * | 1995-12-26 | 1997-10-08 | 中国科学院沈阳科学仪器研制中心 | Multifunctional auto tester for quality of cigarette |
| CN1833554A (en) * | 2005-03-16 | 2006-09-20 | 中国科学院沈阳科学仪器研制中心有限公司 | Inspection integrated testing table of cigarette |
| CN201585408U (en) * | 2009-10-26 | 2010-09-22 | 浙江中烟工业有限责任公司 | Cigarette rod integrated test bench |
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| Publication number | Publication date |
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| CN101697840A (en) | 2010-04-28 |
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