CN2909200Y - Automatic gliding process analyzer - Google Patents
Automatic gliding process analyzer Download PDFInfo
- Publication number
- CN2909200Y CN2909200Y CN 200620112996 CN200620112996U CN2909200Y CN 2909200 Y CN2909200 Y CN 2909200Y CN 200620112996 CN200620112996 CN 200620112996 CN 200620112996 U CN200620112996 U CN 200620112996U CN 2909200 Y CN2909200 Y CN 2909200Y
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- CN
- China
- Prior art keywords
- stepper motor
- support
- camera
- thermometer
- video camera
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model relates to a full automatic distillation range tester, which comprises a fully submerged thermometer arranged on a distilling device, a support with a CCD camera on the support. A camera is arranged on the support through a stepper motor arranged on the support and moves up and down. Both of the camera and the stepper motor are connected with a peripheral computer and work of the stepper motor is controlled through the computer. A lens of the camera aims at scale position of the fully submerged thermometer and video shot by the camera is displayed on a display of the peripheral computer. In this way, measurement accuracy is higher, measured values are in line with indicating values by adopting the stepper motor and the picture pickup device to trace temperature fluctuation of the fully submerged thermometer, and precise monitoring data can be got by means of calculation of the computer.
Description
Technical field
The utility model relates to a kind of experimental provision, and especially a kind of picture pick-up device that utilizes is followed the tracks of thermometer, thus the determinator of the temperature of boiling range in can visual acquisition experimentation.
Background technology
In petrochemical production process, control to boiling range is extremely important, the boiling range examination criteria that the present whole world is continued to use is formulated according to the boiling range temperature that adopts the full immersed type thermometer to measure, along with development of science and technology, automatic detection instrument has appearred, and an important sensor part in the automatic detection instrument, promptly temperature sensor but exists certain defective.It is the change curve which kind of temperature sensor all can not be simulated the full immersed type thermometer completely, particularly the oil component of each oil producing country of the whole world there are differences, increase the difficulty of utilizing temperature sensor measurement boiling range temperature variation more, thereby caused the application of self-reacting device to be restricted.
Summary of the invention
The purpose of this utility model is at the deficiency that can't accurately simulate the boiling range temperature variation that has the automatic detection instrument existence that utilizes temperature sensing now, provide a kind of camera head that utilizes that the full immersed type thermometer is monitored, thereby obtain the new automatic distillation range tester of accurate experimental data.
Technical solution of the present utility model is: a kind of full-automatic distillation range tester, comprise the full immersed type thermometer that is installed on the distilling apparatus, also comprise a support, this support is provided with ccd video camera, this video camera passes through rack-mount stepper motor on support, move up and down, video camera all is connected with the peripheral hardware computing machine with stepper motor, and the work by computer-controlled stepper motor, the scale position of the alignment lens full immersed type thermometer of video camera, the image that camera is taken is presented on the display of peripheral hardware computing machine.
The beneficial effects of the utility model are: utilize stepper motor and picture pick-up device to come the temperature variation of real-time follow-up full immersed type thermometer, it is higher that it measures precision, accomplish that really the indicating value of measuring with thermometer is consistent, and can obtain accurate Monitoring Data after calculating by computing machine.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment.
Embodiment
Specific embodiment of the utility model as shown in Figure 1, a kind of full-automatic distillation range tester, comprise the full immersed type thermometer 2 that is installed in the flask 1, also comprise a support 3, this support 3 is provided with ccd video camera 5, this video camera 5 is by being installed in stepper motor 4 on the support 3 on support 3, move up and down, video camera 5 all is connected with the peripheral hardware computing machine with stepper motor 4, and the work by computer-controlled stepper motor 4, the scale position of the alignment lens full immersed type thermometer 2 of video camera 5, the image that video camera 5 is taken is presented on the display of peripheral hardware computing machine.
During use, ccd video camera 5 is aimed at the scale position of full immersed type thermometer 2, the image that video camera is taken is presented on the display of peripheral hardware computing machine, heat subsequently, rising along with temperature, mercury slug in the thermometer rises, and can obtain the reading of thermometer easily by the image on the graphoscope; Along with temperature constantly rises, the reading of thermometer may exceed the scope of shot by camera, therefore utilizes computer-controlled stepper motor intermittent mobile, makes the camera lens of video camera follow the full immersed type thermometer all the time.
Claims (1)
1. full-automatic distillation range tester, comprise the full immersed type thermometer that is installed on the distilling apparatus, it is characterized in that: also comprise a support, this support is provided with ccd video camera, this video camera passes through rack-mount stepper motor on support, move up and down, video camera all is connected with the peripheral hardware computing machine with stepper motor, and the work by computer-controlled stepper motor, the scale position of the alignment lens full immersed type thermometer of video camera, the image that camera is taken is presented on the display of peripheral hardware computing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620112996 CN2909200Y (en) | 2006-04-27 | 2006-04-27 | Automatic gliding process analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620112996 CN2909200Y (en) | 2006-04-27 | 2006-04-27 | Automatic gliding process analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2909200Y true CN2909200Y (en) | 2007-06-06 |
Family
ID=38128415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620112996 Expired - Fee Related CN2909200Y (en) | 2006-04-27 | 2006-04-27 | Automatic gliding process analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2909200Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103091474A (en) * | 2011-10-27 | 2013-05-08 | 中国石油化工股份有限公司 | Apparatus for determining heavy distillate oil distillation range |
| CN103454152A (en) * | 2013-08-30 | 2013-12-18 | 东华大学 | Device and method for stably pressurizing and measuring fiber plug compressing force and density distribution by real-time tracking |
| CN104406887A (en) * | 2014-12-04 | 2015-03-11 | 泉州泽仕通科技有限公司 | Edible oil detection device |
| CN107843613A (en) * | 2017-11-22 | 2018-03-27 | 郑泽宇 | Vision-based detection automatic distillation range analyzer |
-
2006
- 2006-04-27 CN CN 200620112996 patent/CN2909200Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103091474A (en) * | 2011-10-27 | 2013-05-08 | 中国石油化工股份有限公司 | Apparatus for determining heavy distillate oil distillation range |
| CN103091474B (en) * | 2011-10-27 | 2015-11-25 | 中国石油化工股份有限公司 | A kind of device for measuring heavy distillate boiling range |
| CN103454152A (en) * | 2013-08-30 | 2013-12-18 | 东华大学 | Device and method for stably pressurizing and measuring fiber plug compressing force and density distribution by real-time tracking |
| CN103454152B (en) * | 2013-08-30 | 2016-05-04 | 东华大学 | The real-time tracking of steadily exerting pressure is surveyed the device and method of fiber plug compression stress and Density Distribution |
| CN104406887A (en) * | 2014-12-04 | 2015-03-11 | 泉州泽仕通科技有限公司 | Edible oil detection device |
| CN107843613A (en) * | 2017-11-22 | 2018-03-27 | 郑泽宇 | Vision-based detection automatic distillation range analyzer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070606 Termination date: 20150427 |
|
| EXPY | Termination of patent right or utility model |