CN205120606U - A smoking machine cigarette combustibility rate survey device - Google Patents
A smoking machine cigarette combustibility rate survey device Download PDFInfo
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- CN205120606U CN205120606U CN201520883093.7U CN201520883093U CN205120606U CN 205120606 U CN205120606 U CN 205120606U CN 201520883093 U CN201520883093 U CN 201520883093U CN 205120606 U CN205120606 U CN 205120606U
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- smoking machine
- connecting link
- head connecting
- ball head
- cigarette
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Abstract
The utility model relates to a cigarette survey device especially relates to a smoking machine cigarette combustibility rate survey device. A smoking machine cigarette combustibility rate survey device, the device includes smoking machine and data acquisition device, the data acquisition device include guide rail frame, anchor clamps, light, lighting fixture, camera and platform for video camera. The utility model discloses a can install on the smoking machine change of a cigarette overall process among the videograph smoking machine smoking process additional through this system to gather the signal of smoking machine suction, calculate the cigarette in the collection of handling the suction signal that combines the smoking machine through labview software to the image and glow and inhale the speed of firing. Make researcher can assay cigarette combustibility rate to the influence of other indexs such as tar, carbon monoxide.
Description
Technical field
The utility model relates to a kind of cigarette determinator, particularly relates to a kind of smoking machine cigarette combustion rate determinator.
Background technology
Smoking machine is that tobacco business is distinctive for simulating people's smoking process and trapping the chemical substance produced in cigarette burning process, then through going the equipment analyzed.Because the specification of cigarette is different, raw-material difference can cause in smoking process in actual application, Smoldering rate and the suction fuel speed of cigarette can be different, likely causing smoking machine to trap effect can be variant, so the combustion rate of cigarette is also the direction that industry pays close attention to research.Present tobacco business owe do not have instrument can in smoking machine experimentation the combustion rate of complete monitoring cigarette.Along with the development of image processing techniques, we can utilize high-speed camera to take record cigarette to burn whole process, process in real time simultaneously, just can calculate the combustion rate of cigarette to image.
Summary of the invention
In order to solve above-mentioned technical matters, the purpose of this utility model is to provide a kind of smoking machine cigarette combustion rate determinator, this device can be installed on smoking machine, the change of cigarette overall process in videograph smoking machine smoking process, and gather the signal of smoking machine suction, glow and the speed of suction fuel calculating cigarette by Labview software to the image collection processed in conjunction with the suction signal of smoking machine.
In order to realize above-mentioned object, the utility model have employed following technical scheme:
A kind of smoking machine cigarette combustion rate determinator, this device comprises smoking machine and data collector, described data collector comprises guide rail bracket, fixture, illuminating lamp, lamp bracket, video camera and platform for video camera, described guide rail bracket is provided with guide-track groove, slide respectively at the two ends of guide-track groove and be provided with stationary fixture, described guide rail bracket is fixedly installed in the frame of smoking machine by stationary fixture; Described illuminating lamp has two, two illuminating lamps are separately positioned on lamp bracket, two illuminating lamps are oppositely arranged, lay respectively at the both sides of the cigarette installing port of smoking machine, described lamp bracket is made up of many balls head connecting link, jockey, lamp socket and base slide block, described base skid is arranged in guide-track groove, the bottom of bulb connecting link is connected with base slide block, upper end is connected with another ball head connecting link by jockey, described lamp socket is fixedly installed on bulb connecting link topmost, and described illuminating lamp is arranged on lamp socket; Described platform for video camera comprises slip vertical rod, cross slide, longitudinal slide and firm banking and forms, described slip bottom of upright rod is slidably arranged in guide-track groove, slip vertical rod is provided with stands to chute, one end of described cross slide is slidably arranged in stands in chute, and cross slide way is provided with on cross slide, longitudinal slide is arranged on cross slide way, and longitudinal rail is provided with on longitudinal slide, described firm banking is arranged on longitudinal rail, and described video camera is fixedly installed on firm banking.
As preferably, described stationary fixture comprises one U-shaped, slide block and screw chuck, U-shaped both sides are positioned at the upper and lower of guide rail bracket, slide block is bolted on the top of U-shaped, and be positioned at described guide-track groove, described screws the below that chuck is positioned at U-shaped, is tightened in frame by arranging handle.
As preferably, described lamp bracket comprises four ball head connecting links and three jockeies, the bottom of the first ball head connecting link is connected with described base slide block, the top of the first ball head connecting link is provided with ball joint head, the two ends of the second ball head connecting link are provided with ball joint head, first ball head connecting link is connected by the first jockey with the ball joint head of the second ball head connecting link, the two ends of the 3rd ball head connecting link are provided with ball joint head, 3rd ball head connecting link is connected by the second jockey with the ball joint head of the second ball head connecting link, the lower end of the 4th ball head connecting link is provided with ball joint head, upper end is connected with described lamp socket, 4th ball head connecting link is connected by the 3rd jockey with the ball joint head of the 3rd ball head connecting link, and described three jockeies have at least two to become vertical direction to arrange.
As preferably, described jockey comprises two clamping plates, connecting screw rod and tightening nut, and described clamping plate are provided with two through holes, and described ball joint head is positioned at through hole, and two clamping plates is connected by connecting screw rod, and tightening nut is arranged on connecting screw rod.
As preferably, described cross slide and longitudinal slide are respectively arranged with screw mandrel regulating device.
As preferably, the two bottom sides of described slip vertical rod is respectively arranged with reinforcement slide block.
Of the present utility modelly can be installed on smoking machine by native system, the change of cigarette overall process in videograph smoking machine smoking process, and gather the signal of smoking machine suction, glow and the speed of suction fuel calculating cigarette by Labview software to the image collection processed in conjunction with the suction signal of smoking machine.Make researchist can analysis of cigarette combustion rate on the impact of other indexs such as tar, carbon monoxide.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of data collector.
Fig. 3 is the front elevation of Fig. 2.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is made a detailed explanation.
A kind of smoking machine cigarette combustion rate determinator as shown in Figure 1, this device comprises smoking machine 1 and data collector.As shown in Figure 2 and Figure 3, described data collector comprises guide rail bracket 3, fixture 4, illuminating lamp 5, lamp bracket 6, video camera 7 and platform for video camera 8, described guide rail bracket 3 is provided with guide-track groove 31, slide respectively at the two ends of guide-track groove 31 and be provided with stationary fixture 4, described guide rail bracket 3 is fixedly installed in the frame 2 of smoking machine 1 by stationary fixture 4; Described stationary fixture 4 comprises one U-shaped 41, slide block 43 and screw chuck 42, U-shaped 41 both sides are positioned at the upper and lower of guide rail bracket 3, slide block 43 is bolted on the top of U-shaped 41, and be positioned at described guide-track groove 31, described screws the below that chuck 42 is positioned at U-shaped 41, is tightened in frame 2 by arranging handle.Described illuminating lamp 5 has two, two illuminating lamps 5 are separately positioned on lamp bracket 6, two illuminating lamps 5 are oppositely arranged, lay respectively at the both sides of cigarette 9 installing port of smoking machine 1, described lamp bracket 6 is by many balls head connecting link 61, jockey 62, lamp socket 63 and base slide block 64 are formed, described base slide block 64 is slidably arranged in guide-track groove 31, the bottom of bulb connecting link 61 is connected with base slide block 64, upper end is connected with another ball head connecting link 61 by jockey 62, described lamp socket 63 is fixedly installed on bulb connecting link 61 topmost, described illuminating lamp 5 is arranged on lamp socket 63, described platform for video camera 8 comprises slip vertical rod 81, cross slide 84, longitudinal slide 85 and firm banking 86 and forms, described slip vertical rod 81 basal sliding is arranged in guide-track groove 31, the two bottom sides of slip vertical rod 81 is respectively arranged with strengthens slide block 83, slip vertical rod 81 is provided with and stands to chute 82, one end of described cross slide 84 is slidably arranged in stands in chute 82, and is provided with cross slide way on cross slide 84.Longitudinal slide 85 is arranged on cross slide way, and is respectively arranged with screw mandrel regulating device 87 at described cross slide 84 and longitudinal slide 85.Longitudinal slide 85 is also provided with longitudinal rail, and described firm banking 86 is arranged on longitudinal rail, and described video camera 7 is fixedly installed on firm banking 86.
As Fig. 2, shown in Fig. 3, described lamp bracket 6 comprises four ball head connecting links 61 and three jockeies 62, the bottom of the first ball head connecting link is connected with described base slide block 64, the top of the first ball head connecting link is provided with ball joint head, the two ends of the second ball head connecting link are provided with ball joint head, first ball head connecting link is connected by the first jockey with the ball joint head of the second ball head connecting link, the two ends of the 3rd ball head connecting link are provided with ball joint head, 3rd ball head connecting link is connected by the second jockey with the ball joint head of the second ball head connecting link, the lower end of the 4th ball head connecting link is provided with ball joint head, upper end is connected with described lamp socket 63, 4th ball head connecting link is connected by the 3rd jockey with the ball joint head of the 3rd ball head connecting link, and described three jockeies have at least two to become vertical direction to arrange.
As shown in Figure 2 and Figure 3, described jockey 62 comprises two clamping plates, connecting screw rod and tightening nut, described clamping plate are provided with two through holes, described ball joint head is positioned at through hole, and two clamping plates is connected by connecting screw rod, and tightening nut is arranged on connecting screw rod.
Device of the present utility model using method as follows:
1) video camera 7 Installation and adjustment: video camera 7 is fixed to smoking machine 1 correct position, light of focusing obtains image clearly.
2) time shaft signals collecting: the multi-functional number of group isolation is adopted model calling to smoking machine 1 circuit board, gathers smoking machine 1 and aspirates engine and experiment termination signal.
3) image calibration: be inserted on smoking machine 1 by standard cigarette 9 with a scale, image taken by video camera 7, according to the graduated scale of standard cigarette 9, calibration chart is as the space length of the correspondence of pixel.
4) image procossing: after video camera 7 acquisition of image data, by NIPXI, image is processed.First the color distortion of cigarette 9 cork paper and cigarette paper is utilized to find both intersections, and using the initial point that this border mid point is taken out as image coordinate, using a line perpendicular to this border as the axle of cigarette 9.Then find the combustion boundary of cigarette 9 after utilizing cigarette 9 to burn with the color distortion of unburned part, take out to burn with the focus of combustion boundary as cigarette 9 flare point.The distance of unit interval combustion point movement is exactly the combustion rate of cigarette 9.
5) abnormal data differentiates and filters: during cigarette 9 suction fuel, combustion parts brightens suddenly, and combustion boundary can judge to be forbidden sometimes, needs to filter these abnormal datas.The flare point of normal condition cigarette 9 should more and more near initial point, we are set to "-" to initial point is close with flare point, flare point is "+" away from initial point, when a certain moment flare point moves appearance "+" direction, we think that appearance is abnormal, need to filter this part data, and according to normal data before and the next normal data occurred, simulate the combustion rate being filtered part cigarette 9.
6) calculating of cigarette 9 combustion rate: after " image procossing ", we can wait until the position of flare point in each pictures, the various signal of smoking machine 1 time point is on a timeline gathered again according to " PXIe-6528 ", just can find the position of the flare point in corresponding moment, the two pictures time intervals were exactly corresponding burning time, and in picture, flare point change in displacement is exactly the distance of cigarette 9 burning during this period of time.Two are divided by and just can obtain the combustion rate of corresponding time.
Claims (6)
1. a smoking machine cigarette combustion rate determinator, this device comprises smoking machine (1) and data collector, it is characterized in that: described data collector comprises guide rail bracket (3), fixture (4), illuminating lamp (5), lamp bracket (6), video camera (7) and platform for video camera (8), described guide rail bracket (3) is provided with guide-track groove (31), slide respectively at the two ends of guide-track groove (31) and be provided with stationary fixture (4), described guide rail bracket (3) is fixedly installed in the frame (2) of smoking machine (1) by stationary fixture (4), described illuminating lamp (5) has two, two illuminating lamps (5) are separately positioned on lamp bracket (6), two illuminating lamps (5) are oppositely arranged, lay respectively at the both sides of cigarette (9) installing port of smoking machine (1), described lamp bracket (6) is by many balls head connecting link (61), jockey (62), lamp socket (63) and base slide block (64) are formed, described base slide block (64) is slidably arranged in guide-track groove (31), the bottom of bulb connecting link (61) is connected with base slide block (64), upper end is connected with another ball head connecting link (61) by jockey (62), described lamp socket (63) is fixedly installed on bulb connecting link (61) topmost, described illuminating lamp (5) is arranged on lamp socket (63), described platform for video camera (8) comprises slip vertical rod (81), cross slide (84), longitudinal slide (85) and firm banking (86) are formed, described slip vertical rod (81) basal sliding is arranged in guide-track groove (31), slip vertical rod (81) is provided with stands to chute, one end of described cross slide (84) is slidably arranged in stands in chute, and cross slide way is provided with on cross slide (84), longitudinal slide (85) is arranged on cross slide way, and longitudinal rail is provided with on longitudinal slide (85), described firm banking (86) is arranged on longitudinal rail, described video camera (7) is fixedly installed on firm banking (86).
2. a kind of smoking machine cigarette combustion rate determinator according to claim 1, it is characterized in that: stationary fixture (4) comprises one U-shaped (41), slide block (43) and screws chuck (42), U-shaped (41) both sides are positioned at the upper and lower of guide rail bracket (3), slide block (43) is bolted on the top of U-shaped (41), and be positioned at described guide-track groove (31), described screws the below that chuck (42) is positioned at U-shaped (41), is tightened in frame (2) by arranging handle.
3. a kind of smoking machine cigarette combustion rate determinator according to claim 1, it is characterized in that: lamp bracket (6) comprises four ball head connecting links (61) and three jockeies (62), the bottom of the first ball head connecting link is connected with described base slide block (64), the top of the first ball head connecting link is provided with ball joint head, the two ends of the second ball head connecting link are provided with ball joint head, first ball head connecting link is connected by the first jockey with the ball joint head of the second ball head connecting link, the two ends of the 3rd ball head connecting link are provided with ball joint head, 3rd ball head connecting link is connected by the second jockey with the ball joint head of the second ball head connecting link, the lower end of the 4th ball head connecting link is provided with ball joint head, upper end is connected with described lamp socket (63), 4th ball head connecting link is connected by the 3rd jockey with the ball joint head of the 3rd ball head connecting link, and described three jockeies (62) have at least two to become vertical direction to arrange.
4. a kind of smoking machine cigarette combustion rate determinator according to claim 3, it is characterized in that: jockey comprises two clamping plates, connecting screw rod and tightening nut, described clamping plate are provided with two through holes, described ball joint head is positioned at through hole, two clamping plates is connected by connecting screw rod, and tightening nut is arranged on connecting screw rod.
5. a kind of smoking machine cigarette combustion rate determinator according to claim 1, is characterized in that: cross slide (84) and longitudinal slide (85) are respectively arranged with screw mandrel regulating device (87).
6. a kind of smoking machine cigarette combustion rate determinator according to claim 1, is characterized in that: the two bottom sides of slip vertical rod (81) is respectively arranged with strengthens slide block (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520883093.7U CN205120606U (en) | 2015-11-06 | 2015-11-06 | A smoking machine cigarette combustibility rate survey device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520883093.7U CN205120606U (en) | 2015-11-06 | 2015-11-06 | A smoking machine cigarette combustibility rate survey device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205120606U true CN205120606U (en) | 2016-03-30 |
Family
ID=55576201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520883093.7U Withdrawn - After Issue CN205120606U (en) | 2015-11-06 | 2015-11-06 | A smoking machine cigarette combustibility rate survey device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205120606U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352960A (en) * | 2015-11-06 | 2016-02-24 | 浙江中烟工业有限责任公司 | Smoking machine cigarette combustion rate measuring device |
| CN110558626A (en) * | 2019-10-14 | 2019-12-13 | 湖北中烟工业有限责任公司 | Point-press trigger type fixing device for heating appliance for heating non-burning cigarettes |
-
2015
- 2015-11-06 CN CN201520883093.7U patent/CN205120606U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352960A (en) * | 2015-11-06 | 2016-02-24 | 浙江中烟工业有限责任公司 | Smoking machine cigarette combustion rate measuring device |
| CN105352960B (en) * | 2015-11-06 | 2017-12-29 | 浙江中烟工业有限责任公司 | A kind of smoking machine cigarette burn rate determines device |
| CN110558626A (en) * | 2019-10-14 | 2019-12-13 | 湖北中烟工业有限责任公司 | Point-press trigger type fixing device for heating appliance for heating non-burning cigarettes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160330 Effective date of abandoning: 20171229 |