CN106918574A - A kind of remaining oxygen detection bearing calibration of remaining oxygen detection robot - Google Patents
A kind of remaining oxygen detection bearing calibration of remaining oxygen detection robot Download PDFInfo
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- CN106918574A CN106918574A CN201510985494.8A CN201510985494A CN106918574A CN 106918574 A CN106918574 A CN 106918574A CN 201510985494 A CN201510985494 A CN 201510985494A CN 106918574 A CN106918574 A CN 106918574A
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/39—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
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Abstract
Remaining oxygen the invention discloses a kind of remaining oxygen detection robot detects bearing calibration, including step S01, beginning, and remaining oxygen detection robot enters trial operation：Sample bottle continuously enters the hold assembly of remaining oxygen detection robot main turntable and is rotated with main turntable；S02, on each hold assembly on main turntable sample bottle in oxygen concentration detect, sample bottle on each hold assembly obtains corresponding oxygen density value, and the oxygen density value to all hold assembly loadings bottle carries out averagely, obtaining average oxygen concentration value；S03, by the difference between the corresponding oxygen density value of average oxygen concentration value and each hold assembly loading bottle, as the measurement error value of correspondence hold assembly；In S04, the remaining oxygen measured value for adding follow-up hold assembly to correspond to medicine bottle measurement error value, correction is completed.The remaining oxygen detection bearing calibration of remaining oxygen of the invention detection robot have the advantages that it is easy to operate, remaining oxygen is compensated so that measurement result is more accurate.
Description
Technical field
The invention mainly relates to medicine, Food Packaging technology field, a kind of remaining oxygen detection bearing calibration of remaining oxygen detection robot is refered in particular to.
Background technology
For the detection of aseptic medicine sealing integrity, the 77th article of regulation of the 13rd chapter of GMP aseptic medicines annex 1 in 2010：The sealing of aseptic medicine packing container should be by checking, it is to avoid product is polluted.The product of sealing（Such as glass ampule or plastic ampoule）100% leak detection experiment should be made, the sealing of other packing containers should be sampled inspection according to operational procedure.The detection efficiencies such as traditional microorganism leak detecting, methylene blue solution proof method are low, small opening very little when be possible to occur misjudgement, for a variety of deficiencies of conventional method, tunable diode laser absorption spectroscopy can be based at present（TDLAS）Technology is hunted leak to cillin bottle, cardinal principle is have sink effect to the laser of 760nm using oxygen molecule, decay according to Beer-Lambert law by detecting laser can just measure the oxygen concentration in bottle, for freezing cillin bottle or freeze-dried powder medicine, vacuum or inflated with nitrogen are generally in bottle, by detecting the change of oxygen concentration in bottle it may determine that whether bottle leaks.But due to engaged gears, abrasion and mechanical part machining accuracy problem in actually detected, it is possible to relative skew occur in Laser emission part, laser pick-off part tracking bottle detection process, because bottle is arc surface, the incidence angle of laser changes, there is turnover, diverging and transmitance and decline in the laser beam for causing Laser emission part to be launched, light intensity attenuation, accuracy of detection reduction.Relative skew is produced during laser detection, when laser emitting module, detector and bottle are tracked, the incidence angle that laser beam enters finder lens becomes big, transmitance reduction, so as to cause laser detection error.
The content of the invention
The technical problem to be solved in the present invention is that：For the technical problem that prior art is present, the present invention provides a kind of remaining oxygen easy to operate, correction is compensated to remaining oxygen detection remaining oxygen detection robot and detects bearing calibration.
In order to solve the above technical problems, technical scheme proposed by the present invention is：
A kind of remaining oxygen detection bearing calibration of remaining oxygen detection robot, comprises the following steps：
S01, beginning, remaining oxygen detection robot enter trial operation：Sample bottle continuously enters the hold assembly of remaining oxygen detection robot main turntable and is rotated with main turntable；
S02, on each hold assembly on main turntable sample bottle in oxygen concentration detect, sample bottle on each hold assembly obtains corresponding oxygen density value, and the oxygen density value to all hold assembly loadings bottle carries out averagely, obtaining average oxygen concentration value；
S03, by the difference between the corresponding oxygen density value of average oxygen concentration value and each hold assembly loading bottle, as the measurement error value of correspondence hold assembly；
In S04, the remaining oxygen measured value for adding follow-up hold assembly to correspond to medicine bottle measurement error value, correction is completed.
As the further improvement of above-mentioned technical proposal：
By laser detection oxygen density value.
In step S01, main turntable continuously rotates 1~100 circle, and when main turntable rotates multi-turn, the corresponding oxygen density value of each hold assembly is measurement average value.
When main turntable rotates multi-turn, the corresponding oxygen density value of each hold assembly is to remove the measurement average value after maximum and minimum value.
On wherein each measurement error value and the hold assembly corresponding relation is formed for fixing the pressure head set of bottle.
Compared with prior art, the advantage of the invention is that：
The remaining oxygen detection bearing calibration of remaining oxygen detection robot of the invention, before remaining oxygen detection robot is formally detected, trial operation is carried out to it, and repeated detection is carried out to the sample bottle oxygen concentration on each hold assembly, finally obtain the corresponding measurement error value of each hold assembly, during being detected, by measurement error value compensation measurement, so as to obtain actual oxygen concentration value, so as to the detection error for avoiding detection means from being brought in tracing detection hour offset, so that detection is more accurate.
Brief description of the drawings
Fig. 1 is remaining oxygen of the invention detection robot structural representation.
Fig. 2 is the structural representation of laser detector in the present invention.
Fig. 3 is the view of laser detector trace detection in the present invention.
Fig. 4 is view when laser detector offsets in the present invention.
Fig. 5 is the measurement light intensity schematic diagram of laser detector in the present invention.
Fig. 6 is the schematic diagram after measurement light intensity correction in Fig. 5.
Label is represented in figure：1st, bottle feeding mesh-belt；2nd, bottle inlet auger；3rd, bottle inlet thumb wheel；4th, main turntable；5th, Xuan Ping mechanisms；6th, vision inspection apparatus；7th, swing span；8th, rotating turret；9th, Laser emission part；10th, laser pick-off part；11st, bottle outlet thumb wheel；12nd, sub-bottle thumb wheel；13rd, waste sample passage；14th, keep sample passage；15th, generating laser；16th, laser collimator lens；17th, the first fixed seat；18th, bottle；19th, pressure head set；20th, the second fixed seat；21st, laser pickoff；22nd, laser beam；23rd, plus lens.
Specific embodiment
Below in conjunction with Figure of description and specific embodiment, the invention will be further described.
As shown in Figures 1 to 6, the remaining oxygen detection robot of the present embodiment（Specially lamp inspection machine）Remaining oxygen detection bearing calibration, comprise the following steps：
S01, beginning, remaining oxygen detection robot enter trial operation：Sample bottle（The clean transparent empty bottle being such as in communication with the outside, it is ensured that the uniformity of oxygen concentration in each bottle）Continuously enter after the hold assembly of remaining oxygen detection robot main turntable 4 and rotated with main turntable 4；
S02, successively on each hold assembly on main turntable 4 sample bottle in oxygen concentration detect, sample bottle on each hold assembly obtains corresponding oxygen density value, and the oxygen density value to all hold assembly loadings bottle is carried out averagely, obtain average oxygen concentration value, in actually measurement, main turntable 4 rotatable one is enclosed or multi-turn, therefore the measured value of the sample bottle on correspondence hold assembly also many one with or it is multiple, when measured value is multiple, oxygen density value of its average value as this hold assembly loading bottle is taken；Or will be average again after maximum and minimum value removal, the oxygen density value of hold assembly loading bottle is obtained, closer to actual value；
S03, by the difference between the corresponding oxygen density value of average oxygen concentration value and each hold assembly loading bottle, as the measurement error value of correspondence hold assembly；
In S04, the remaining oxygen measured value for adding follow-up hold assembly to correspond to medicine bottle measurement error value, correction is completed.
The remaining oxygen detection bearing calibration of remaining oxygen detection robot of the invention, before remaining oxygen detection robot is formally detected, trial operation is carried out to it, and repeated detection is carried out to the sample bottle oxygen concentration on each hold assembly, finally obtain the corresponding measurement error value of each hold assembly, during being detected, by measurement error value compensation measurement, so as to obtain actual oxygen concentration value, so as to the detection error for avoiding detection means from being brought in tracing detection hour offset, so that detection is more accurate.
In the present embodiment, the detection mode of the oxygen density value of various kinds bottle or medicine bottle is laser detection, because laser detection belongs to prior art, is not repeated herein.
In the present embodiment, each measurement error value covers 19 formation corresponding relations with the pressure head for fixing bottle on hold assembly, it is ensured that the measurement error value of each hold assembly, in other embodiments, it would however also be possible to employ the other manner such as vacuum is fixed to bottle.
In the present embodiment,As shown in Figure 2,Laser detector includes the first fixed seat 17 and the second fixed seat 20,Laser emission part 9 is installed in first fixed seat 17,Laser emission part 9 includes generating laser 15 and laser collimator lens 16,Laser pick-off part 10 is installed in second fixed seat 20,Laser pick-off part 10 includes laser pickoff 21 and plus lens 23,Wherein generating laser 15 and laser pickoff 21 are respectively positioned at the both sides of bottle 18,Wherein laser collimator lens 16 are provided between generating laser 15 and bottle 18,Plus lens 23 is provided between laser pickoff 21 and bottle 18,The laser beam 22 of the transmitting of generating laser 15 is after laser collimator lens 16,Through bottle 18,Received by laser pickoff 21 after being converged through plus lens 23 again；When generating laser 15, bottle 18 and laser pickoff 21 are not on same straight line, state during detection is as shown in Figure 4, wherein bottle 18 is no longer at the center position of laser beam 22, but slightly offset to the left, the incident angle of laser beam 22 is set to shift, so as to influence the precision of laser detection.Result after sample bottle on other same hold assembly takes multiple measurements is as shown in Figure 5, measurement result after accordingly being corrected to it is as shown in Figure 6, wherein measurement result is light intensity value, the certain oxygen concentration of correspondence, be can be seen that from Fig. 5 and Fig. 6 contrasts, the measurement result deviation of correction is smaller therefore more accurate.
As shown in figure 1, in the present embodiment, the concrete structure and the course of work of remaining oxygen detection robot are as follows：Bottle 18 on bottle feeding mesh-belt 1 enters lamp inspection main turntable 4 by bottle inlet auger 2, bottle inlet thumb wheel 3, bottle 18 is clamped part and fixes, i.e. bottom is supported by Xuan Ping mechanisms 5, top is compressed by pressure head set 19, after being detected through vision inspection apparatus 6, and moving in a circle to X3 positions with lamp inspection main turntable 4（Detection initial position）Now Laser emission part 9, bottle 18 and laser pick-off part 10 are in straight line, as shown in Figure 2, now PLC sends trigger signal to Laser emission part 9, laser pick-off part 10 starts to gather laser signal, and swing span 7 and rotating turret 8 drive Laser emission part 9, bottle 18 to be rotated respectively, and linear velocity is identical with the speed of lamp inspection rotating disk 4, i.e. Laser emission part 9, laser pick-off part 10 and bottle 18 are in relative static conditions, and the X4 positions of lamp inspection main turntable 4 are moved to together（Detection final position）The detection to bottle oxygen concentration has been completed when reaching X4 positions, motor is moved to swing span 7 and the brake of rotating turret 8 and toward opposite direction, the detection of next bottle is carried out by reaching X3 positions after acceleration-deceleration, continue to move to bottle outlet thumb wheel 11 with lamp inspection main turntable 4 by the bottle 18 for detecting, the certified products of bottle 18 are completed by sub-bottle thumb wheel 12 and defective work is classified, and sample is allocated to the passage 14 that keeps sample in sampling, waste sample is then discharged through waste sample passage 13.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment, and all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention should be regarded as protection scope of the present invention.
Claims (5)
1. the remaining oxygen detection bearing calibration of a kind of remaining oxygen detection robot, it is characterised in that comprise the following steps：
S01, beginning, remaining oxygen detection robot enter trial operation：Sample bottle continuously enters the hold assembly of remaining oxygen detection robot main turntable and with main turntable（4）Rotation；
S02, to main turntable（4）The oxygen concentration in sample bottle on upper each hold assembly detected, the sample bottle on each hold assembly obtains corresponding oxygen density value, and oxygen density value to all hold assembly loadings bottle carries out averagely, obtaining average oxygen concentration value；
S03, by the difference between the corresponding oxygen density value of average oxygen concentration value and each hold assembly loading bottle, as the measurement error value of correspondence hold assembly；
In S04, the remaining oxygen measured value for adding follow-up hold assembly to correspond to medicine bottle measurement error value, correction is completed.
2. the remaining oxygen detection bearing calibration of remaining oxygen detection robot according to claim 1, it is characterised in that by laser detection oxygen density value.
3. the remaining oxygen detection bearing calibration of remaining oxygen detection robot according to claim 1 and 2, it is characterised in that in step S01, main turntable（4）Continuous to rotate 1~100 circle, when main turntable rotates multi-turn, the corresponding oxygen density value of each hold assembly is measurement average value.
4. the remaining oxygen detection bearing calibration of remaining oxygen detection robot according to claim 3, it is characterised in that when main turntable rotates multi-turn, the corresponding oxygen density value of each hold assembly is to remove the measurement average value after maximum and minimum value.
5. the remaining oxygen detection bearing calibration of foreign bodies detection robot according to claim 1 and 2, it is characterised in that the pressure head set for fixing bottle on each measurement error value and the hold assembly（19）Form corresponding relation.
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| CN201510985494.8A CN106918574B (en) | 2015-12-25 | 2015-12-25 | A kind of remaining oxygen of remaining oxygen detection robot detects bearing calibration |
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| CN201510985494.8A CN106918574B (en) | 2015-12-25 | 2015-12-25 | A kind of remaining oxygen of remaining oxygen detection robot detects bearing calibration |
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| CN106918574B CN106918574B (en) | 2019-11-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006598A (en) * | 2019-04-24 | 2019-07-12 | 山东省科学院海洋仪器仪表研究所 | A kind of online leakage detection apparatus of cillin bottle and leak hunting method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1445528A (en) * | 2002-03-14 | 2003-10-01 | 北京航空航天大学 | Non-air pump type method and device for analyzing concentration of infrared carbon dioxide |
| CN102788773A (en) * | 2011-05-20 | 2012-11-21 | 膜康公司 | Calibration system and technique for photoluminescent oxygen sensors with zero point maintained with a metal-air battery |
| CN204142652U (en) * | 2014-08-29 | 2015-02-04 | 楚天科技股份有限公司 | A kind of bottle laser on-line measuring device |
| CN104458760A (en) * | 2013-09-13 | 2015-03-25 | 楚天科技股份有限公司 | Automatic light inspection machine foreign matter detection device |
| EP2876429A1 (en) * | 2012-07-20 | 2015-05-27 | Hitachi High-Technologies Corporation | Automatic analysis device |
-
2015
- 2015-12-25 CN CN201510985494.8A patent/CN106918574B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1445528A (en) * | 2002-03-14 | 2003-10-01 | 北京航空航天大学 | Non-air pump type method and device for analyzing concentration of infrared carbon dioxide |
| CN102788773A (en) * | 2011-05-20 | 2012-11-21 | 膜康公司 | Calibration system and technique for photoluminescent oxygen sensors with zero point maintained with a metal-air battery |
| EP2876429A1 (en) * | 2012-07-20 | 2015-05-27 | Hitachi High-Technologies Corporation | Automatic analysis device |
| CN104458760A (en) * | 2013-09-13 | 2015-03-25 | 楚天科技股份有限公司 | Automatic light inspection machine foreign matter detection device |
| CN204142652U (en) * | 2014-08-29 | 2015-02-04 | 楚天科技股份有限公司 | A kind of bottle laser on-line measuring device |
Non-Patent Citations (3)
| Title |
|---|
| GUOJIE TU ET AL.: "Novel method for correcting light intensity fluctuation in the TDLAS system", 《CHINESE OPTICS LETTERS》 * |
| 张志荣 等: "基于可调谐半导体激光吸收光谱技术的气体浓度测量温度影响修正方法研究", 《物理学报》 * |
| 彭继慎 等: "红外瓦斯传感器零点校正及温度补偿分析", 《煤矿机电》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006598A (en) * | 2019-04-24 | 2019-07-12 | 山东省科学院海洋仪器仪表研究所 | A kind of online leakage detection apparatus of cillin bottle and leak hunting method |
| CN110006598B (en) * | 2019-04-24 | 2024-03-12 | 山东省科学院海洋仪器仪表研究所 | Penicillin bottle online leakage detection device and method |
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