CN201859013U - Infrared thermoviewer tobacco temperature measurement system - Google Patents
Infrared thermoviewer tobacco temperature measurement system Download PDFInfo
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- CN201859013U CN201859013U CN2010205630207U CN201020563020U CN201859013U CN 201859013 U CN201859013 U CN 201859013U CN 2010205630207 U CN2010205630207 U CN 2010205630207U CN 201020563020 U CN201020563020 U CN 201020563020U CN 201859013 U CN201859013 U CN 201859013U
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- infrared imager
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Abstract
The utility model discloses an infrared thermoviewer tobacco temperature measurement system, characterized by comprising a rack, an infrared thermoviewer, a smoke exhauster, an enclosed cavity with an exhaust pipe, and a computer, wherein the smoke exhauster is arranged on a table-board of the rack, the infrared thermoviewer is arranged on the smoke exhauster side through a displacement electric platform, a pick-up head of the infrared thermoviewer faces to the smoke exhauster, the infrared thermoviewer, the smoke exhauster and an electric-controlled mobile device are all arranged in the enclosed cavity, the infrared thermoviewer, the smoke exhauster and the displacement electric platform are all connected with the computer through data lines, and the computer is arranged outside the enclosed cavity. The system can real time measure combustion situation of a cigarette; when the cigarette is ensured to combust, the infrared thermoviewer automatically detect centroid of a combustion area to automatically capture a combustion area of the cigarette without manual adjustment of focal distance which is constant in a measuring period.
Description
Technical field
The utility model relates to tobacco temp measuring system technical field, is a kind of technology of thermal infrared imager tobacco temp measuring system specifically.
Background technology
The temperature of cigarette combustion is that influence is main, chemical constitution and content and then influence one of the most basic characterisitic parameter of cigarette quality in the side-stream smoke, it directly affects the pyrolysis synthetic reaction of burning back tobacco component, influence the operational throughput of composition in flue gas of the various volatilizations of cigarette, half volatilization, also with flue gas in objectionable constituent how much have very big related.Therefore accurately measure cigarette combustion temperature, research cigarette combustion Temperature Influence factor, and to regulate and control to reduce cigarette to it be an important task to the harm of smoker and environment.
Summary of the invention
The purpose of this utility model provides a kind of thermal infrared imager tobacco temp measuring system of automatic precision real time measuring cigarette combustion temperature.
The utility model is realized by following technical proposals:
A kind of thermal infrared imager tobacco temp measuring system, it is characterized in that: described thermal infrared imager tobacco temp measuring system comprises the frame platform, thermal infrared imager, smoking machine and the airtight cavity that has smoke exhaust pipe, computing machine, smoking machine is installed on the table top of frame platform, thermal infrared imager is arranged on the smoking pusher side by a displacement electric platforms, the camera of thermal infrared imager is towards smoking machine, thermal infrared imager, smoking machine and automatically controlled mobile device all place in the airtight cavity, thermal infrared imager, smoking machine all is connected by the data line computing machine external with being arranged on closed chamber with the displacement electric platforms, the combustion position of the cigarette on the thermal infrared imager real-time monitored smoking machine, and data are transferred to computing machine by data line, computing machine is by resolving image, calculate the barycenter in cigarette combustion zone and the displacement that produces along with cigarette combustion thereof, computing machine is according to above-mentioned change in displacement, control displacement electric platforms moves, and makes the combustion zone of cigarette be in the centre of thermal infrared imager observed image all the time.
Described displacement electric platforms comprises stepper motor, platform base, moves seat, stepper motor is fixed on the platform base, and stepper motor is connected with mobile seat, is that rail structure is arranged between platform base and the mobile seat, move seat and move under the driving of stepper motor, thermal infrared imager is fixed on and moves on the seat.
The temperature field that described computing machine obtains synchronization cigarette surface combustion zone by thermal infrared imager distribute and combustion process in the combustion zone maximum temperature put time dependent thetagram, and generate the distribution of cigarette two-dimensional temperature field with reference to collection of illustrative plates in the cigarette combustion back that finishes.
The utility model compared with prior art has the following advantages:
1) can measure the cigarette combustion situation in real time.
When 2) guaranteeing cigarette combustion, thermal infrared imager detects the barycenter of combustion zone automatically, realizes automatically
Seizure cigarette combustion zone need not the manual adjustment focal length.
3) focal length remains unchanged during the measurement.
4) because the cigarette on the smoking machine is faced a side of thermal infrared imager, going up the highest or average temperature value projection of every bit in combustion process with cigarette forms, therefore thermal infrared imager can obtain in the temperature field distribution and combustion process in synchronization cigarette surface combustion zone, maximum temperature is put time dependent thetagram in the combustion zone, and after cigarette combustion finished, the distribution that generates the cigarette two-dimensional temperature field was with reference to collection of illustrative plates.
Description of drawings
Fig. 1 is the utility model thermal infrared imager tobacco temp measuring system embodiment one structural representation;
Fig. 2 is the utility model thermal infrared imager tobacco temp measuring system control principle figure.
Embodiment
Below in conjunction with accompanying drawing the utility model thermal infrared imager tobacco temp measuring system is further described:
Shown in Fig. 1-2, the utility model thermal infrared imager tobacco temp measuring system, comprise frame platform 1, thermal infrared imager 2, smoking machine 3 and the airtight cavity 4 that has smoke exhaust pipe 41, computing machine 5, smoking machine 3 is installed on the table top of frame platform 1, thermal infrared imager 2 is arranged on the smoking pusher side by a displacement electric platforms 6, the camera of thermal infrared imager 2 is towards smoking machine 3, thermal infrared imager 2, smoking machine 3 and displacement electric platforms 6 all place in the airtight cavity 4, thermal infrared imager 2, smoking machine 3 and displacement electric platforms 6 all are connected by the data line computing machine 5 outer with being arranged on airtight cavity 4, the combustion position of the cigarette on the thermal infrared imager 2 real-time monitored smoking machines 3, and data are transferred to computing machine 5 by data line, computing machine 5 is by resolving image, calculate the barycenter in cigarette combustion zone and the displacement that produces along with cigarette combustion thereof, computing machine 5 is according to above-mentioned change in displacement, control displacement electric platforms 6 moves, and makes the combustion zone of cigarette be in the centre of thermal infrared imager 2 observed images all the time.Frame platform 1 is an optical table.Electricity driving displacement platform Control Software, smoking machine Control Software, thermal infrared imager Control Software are installed in the computing machine 5.Data line can be Various types of data lines such as network, live wire, USB, RS232/485.Wherein be connected by the RS232 data line between smoking machine and the computing machine, be connected by the RS232 data line between displacement electric platforms and the computing machine, with be connected by thermal infrared imager RJ45 netting twine between the computing machine, revisal data so can not lost, and are provided with power supply adaptor between supply unit and computing machine.
Displacement electric platforms 6 comprises stepper motor 61, platform base 62, moves seat 63, stepper motor 61 is fixed on the platform base 62, stepper motor 61 is connected with mobile seat 63, between platform base 62 and the mobile seat 63 is that rail structure is arranged, move seat 63 and move under the driving of stepper motor 61, thermal infrared imager 2 is fixed on and moves on the seat 63.
Among Fig. 2, supply unit provides power supply for thermal infrared imager 2, smoking machine 3, displacement electric platforms 6, computing machine 5 and thermopair.
The state of smoking machine 3 anthropomorphic dummy's smokings, cigarette takes fire from cigarette end, thermal infrared imager 2 faces cigarette end, computing machine 5 is by combustion position the resolving image of the cigarette on the thermal infrared imager real-time monitored smoking machine, calculate the barycenter in cigarette combustion zone and the displacement that produces along with cigarette combustion thereof, computing machine 5 is according to above-mentioned change in displacement, control displacement electric platforms moves 6, promptly be that thermal infrared imager 2 also moves, make the combustion zone of cigarette be in the centre of thermal infrared imager 2 observed images all the time like this.
The temperature field that computing machine 5 obtains synchronization cigarette surface combustion zone by thermal infrared imager 2 distribute and combustion process in the combustion zone maximum temperature put time dependent thetagram, and generate the distribution of cigarette two-dimensional temperature field with reference to collection of illustrative plates in the cigarette combustion back that finishes.
Claims (4)
1. thermal infrared imager tobacco temp measuring system, it is characterized in that: described thermal infrared imager tobacco temp measuring system comprises the frame platform, thermal infrared imager, smoking machine and the airtight cavity that has smoke exhaust pipe, computing machine, smoking machine is installed on the table top of frame platform, thermal infrared imager is arranged on the smoking pusher side by a displacement electric platforms, the camera of thermal infrared imager is towards smoking machine, thermal infrared imager, smoking machine and displacement electric platforms all place in the airtight cavity, thermal infrared imager, smoking machine all is connected by the data line computing machine external with being arranged on closed chamber with the displacement electric platforms, the combustion position of the cigarette on the thermal infrared imager real-time monitored smoking machine, and data are transferred to computing machine by data line, computing machine is by resolving image, calculate the barycenter in cigarette combustion zone and the displacement that produces along with cigarette combustion thereof, computing machine is according to above-mentioned change in displacement, control displacement electric platforms moves, and makes the combustion zone of cigarette be in the centre of thermal infrared imager observed image all the time.
2. thermal infrared imager tobacco temp measuring system according to claim 1, it is characterized in that: described displacement electric platforms comprises stepper motor, platform base, moves seat, stepper motor is fixed on the platform base, stepper motor is connected with mobile seat, between platform base and the mobile seat is that rail structure is arranged, move seat and move under the driving of stepper motor, thermal infrared imager is fixed on and moves on the seat.
3. thermal infrared imager tobacco temp measuring system according to claim 1 is characterized in that: described frame platform is an optical table.
4. thermal infrared imager tobacco temp measuring system according to claim 2, it is characterized in that: be connected by the RS232 data line between described smoking machine and the computing machine, be connected by the RS232 data line between displacement electric platforms and the computing machine, with be connected by thermal infrared imager RJ45 netting twine between the computing machine, be provided with power supply adaptor at supply unit and computing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205630207U CN201859013U (en) | 2010-10-15 | 2010-10-15 | Infrared thermoviewer tobacco temperature measurement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205630207U CN201859013U (en) | 2010-10-15 | 2010-10-15 | Infrared thermoviewer tobacco temperature measurement system |
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| Publication Number | Publication Date |
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| CN201859013U true CN201859013U (en) | 2011-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010205630207U Expired - Lifetime CN201859013U (en) | 2010-10-15 | 2010-10-15 | Infrared thermoviewer tobacco temperature measurement system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103076426A (en) * | 2012-12-20 | 2013-05-01 | 福建中烟工业有限责任公司 | Tobacco combustion device |
| CN103604505A (en) * | 2013-11-03 | 2014-02-26 | 云南瑞升烟草技术（集团）有限公司 | Test representation method of cigarette and reconstituted tobacco combustion temperature distribution |
| CN105651626A (en) * | 2015-12-23 | 2016-06-08 | 中国烟草总公司郑州烟草研究院 | Automatic control detection device and detection method for cigarette combustion coal fall-off performance |
| CN106324182A (en) * | 2016-10-28 | 2017-01-11 | 中国科学技术大学 | Device for automatically stabilizing space position of counterflow flame propagation front of solid material |
| CN108340941A (en) * | 2018-02-02 | 2018-07-31 | 中国铁道科学研究院 | Non-fragment orbit plate temperature high speed dynamic measurement system |
| CN108769618A (en) * | 2018-06-25 | 2018-11-06 | 无锡南理工科技发展有限公司 | A kind of monitoring system based on Internet of Things |
-
2010
- 2010-10-15 CN CN2010205630207U patent/CN201859013U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103076426A (en) * | 2012-12-20 | 2013-05-01 | 福建中烟工业有限责任公司 | Tobacco combustion device |
| CN103076426B (en) * | 2012-12-20 | 2015-04-08 | 福建中烟工业有限责任公司 | Tobacco combustion device |
| CN103604505A (en) * | 2013-11-03 | 2014-02-26 | 云南瑞升烟草技术（集团）有限公司 | Test representation method of cigarette and reconstituted tobacco combustion temperature distribution |
| CN103604505B (en) * | 2013-11-03 | 2016-04-27 | 云南瑞升烟草技术（集团）有限公司 | The test characterizing method of a kind of cigarette and the distribution of reconstituted tobacco temperature of combustion |
| CN105651626A (en) * | 2015-12-23 | 2016-06-08 | 中国烟草总公司郑州烟草研究院 | Automatic control detection device and detection method for cigarette combustion coal fall-off performance |
| CN105651626B (en) * | 2015-12-23 | 2017-12-15 | 中国烟草总公司郑州烟草研究院 | A kind of cigarette combustion cone falls a performance and automatically controls detection means and detection method |
| CN106324182A (en) * | 2016-10-28 | 2017-01-11 | 中国科学技术大学 | Device for automatically stabilizing space position of counterflow flame propagation front of solid material |
| CN106324182B (en) * | 2016-10-28 | 2019-04-05 | 中国科学技术大学 | A kind of solid material counter-flow flame sprawling forward spatial position is stayed automatically determines device |
| CN108340941A (en) * | 2018-02-02 | 2018-07-31 | 中国铁道科学研究院 | Non-fragment orbit plate temperature high speed dynamic measurement system |
| CN108769618A (en) * | 2018-06-25 | 2018-11-06 | 无锡南理工科技发展有限公司 | A kind of monitoring system based on Internet of Things |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110608 |
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| CX01 | Expiry of patent term |