CN104833616A - Measurement device and measurement method for measuring moisture absorption and dispersion performances of textiles - Google Patents
Measurement device and measurement method for measuring moisture absorption and dispersion performances of textiles Download PDFInfo
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- CN104833616A CN104833616A CN201510266782.8A CN201510266782A CN104833616A CN 104833616 A CN104833616 A CN 104833616A CN 201510266782 A CN201510266782 A CN 201510266782A CN 104833616 A CN104833616 A CN 104833616A
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Abstract
The invention relates to a measurement device and a measurement method for measuring moisture absorption and dispersion performances of textiles. The measurement device comprises a bracket, a sample rack arranged on the bracket and used for fixing the textiles to be detected, a pipettor arranged on the bracket and used for dropping liquid to the textiles to be detected, a camera arranged on the bracket and used for photographing a dispersion area of the liquid on the textiles to be detected, and a control system capable of receiving a picture photographed by the camera and used for calculating the dispersion area of the liquid on the textiles to be detected. According to the measurement device and the measurement method, the textiles to be detected are arranged on the sample rack; after the pipettor is used for dropping the liquid, the picture of the textiles to be detected, which is photographed by the camera, is transmitted to the control system after a period of time; and the control system can be used for automatically calculating the dispersion area so that the detection method is simple and rapid.
Description
Technical field
the present invention relates to a kind of measurement mechanism for measuring fabric moisture diffusion and measuring method.
Background technology
the flowing of liquid in fabric is the universal phenomenon of many fabric applications, as wet in taken leading of textile, filter material fleece to the diafiltration of different liquids be separated, finishing agent, to the flowing in weaving preform of the infiltration of fabric and resin, absorbs flow expansion of liquid etc. in series products.And in prior art, when measuring the moisture absorption diffusion of fabric, normally manually hold dropper on fabric, drip liquid, after crossing certain hour, the area manually held dip stick and spread on fabric to measure liquid.Therefore, when measuring in prior art, need manually to pick and place dropper and dip stick etc., use and comparatively bother.
Summary of the invention
technical matters to be solved by this invention is to provide a kind of measurement mechanism and measuring method for measuring fabric moisture diffusion easy to use.
for solving above technical matters, the present invention adopts following technical scheme:
a kind of measurement mechanism for measuring fabric moisture diffusion, described measurement mechanism comprises support, to be arranged on described support and for the specimen holder of fixing fabric to be detected, to be arranged on described support and pipettor for dripping liquid on described fabric to be detected, the timer of timing is started when the liquid described in described pipettor drips, be arranged on described support for taking the camera of the picture of the diffusion area of described liquid on described fabric to be detected, the picture of described camera shooting can be received and calculate the control system of the diffusion area of described liquid on described fabric to be detected.
particularly, described measurement mechanism also comprises and to be arranged on described support and for light being radiated at the light source on described specimen holder, described light source is positioned at immediately below described specimen holder.
more specifically, described light source is the LED of 3W.
particularly, described measurement mechanism also comprise be arranged on described specimen holder relative both sides for clamping the clip of described fabric to be detected.
particularly, described pipettor is positioned at directly over described specimen holder.
more specifically, the distance between the liquid outlet of described pipettor and described specimen holder is 0.5 ~ 2cm.
particularly, described pipettor is dropper or liquid-transfering gun.
particularly, described specimen holder can be slidably arranged on described support along the vertical direction by the first web member.
particularly, described pipettor can be slided along the vertical direction by the second web member and can be arranged on described support around described holder pivots.
particularly, described camera can be slided along the vertical direction by the 3rd web member and can be arranged on described support around described holder pivots.
a kind of measuring method measuring fabric moisture diffusion, described fabric to be detected is fixed on described specimen holder, then on described fabric to be detected, liquid is dripped with pipettor, timer described in when the liquid described in described pipettor drips starts timing, after the time of setting, with the picture of the diffusion area of liquid on described fabric to be detected described in the shooting of described camera, the picture described in then described control system receives also carries out calculating diffusion area.
particularly, the precision of described pipettor is 0.005ml ~ 0.1ml.
particularly, when the camera pictures taken described in adopting, need first described pipettor to be removed.
particularly, when adopt described in pipettor drip described in liquid time, described pipettor is positioned at directly over described specimen holder; When adopt described in camera pictures taken time, described camera is positioned at directly over described specimen holder.
beneficial effect of the present invention is:
invention is by being placed on specimen holder by fabric to be detected, after dripping liquid with pipettor, after crossing certain hour, camera is taken the picture of fabric to be detected and it is sent to control system, control system can calculate diffusion area automatically, makes detection method simple and fast.
Accompanying drawing explanation
accompanying drawing 1 is the structural representation of the present invention when dripping liquid;
accompanying drawing 2 is the structural representation of the present invention when taking;
wherein: 1, support; 2, specimen holder; 3, clip; 4, pipettor; 5, camera; 6, light source; 12, the first web member; 15, the second web member; 16, the 3rd web member.
Embodiment
as shown in the drawings, a kind of measurement mechanism for measuring fabric moisture diffusion, it comprises the support 1 extended along the vertical direction, the specimen holder 2 on support 1 can be slidably arranged in along the vertical direction by the first web member 12, can be slided along the vertical direction by the second web member 15 and the pipettor 4 on support 1 can be arranged on around support 1 rotationally, the timer of timing is started when pipettor 4 drips liquid, can be slided along the vertical direction by the 3rd web member 16 and can be arranged on rotationally on support 1 for taking the camera 5 of the picture of the diffusion area of liquid on fabric to be detected around support 1, to be arranged on support 1 and for light being radiated at the light source 6 on specimen holder 2, picture that camera 5 takes can be received and calculate the control system of the diffusion area of liquid on fabric to be detected, light source 6 can be embedded in support 1, also can be placed on support 1.
measurement mechanism also comprise be arranged on specimen holder 2 relative both sides for clamping the clip 3 of fabric to be detected.
specimen holder 2 can be slidably arranged on support 1 along the vertical direction, and pipettor 4 also can be slidably arranged on support 1 along the vertical direction, is convenient to regulate specimen holder 2 and the distance of pipettor 4 on support 1, convenient operation.
light source 6 is the LED of 3W, and the distance between the liquid outlet of pipettor 4 and specimen holder 2 is 0.5 ~ 2cm, and the present embodiment adopts 1cm, and pipettor 4 is dropper or liquid-transfering gun, and its precision is 0.005ml.Light source 6 is positioned at immediately below specimen holder 2, and when adopting pipettor 4 to drip liquid, pipettor 4 is positioned at directly over specimen holder 2, and when adopting camera 5 to take pictures, camera 5 is positioned at directly over specimen holder 2.Be specially, when dripping liquid, the liquid outlet of the axial line of light source 6, the center of specimen holder 2, pipettor 4 is located along the same line; When taking pictures, the camera lens of the axial line of light source 6, the center of specimen holder 2, camera 5 is located along the same line.
fabric to be detected being clipped in the area of a circle is 100mm
2
on specimen holder 2, the liquid of 0.1ml is dripped on fabric to be detected with pipettor 4, when pipettor 4 drips liquid, triggered timer starts timing, moved directly over specimen holder 2 by pipettor 4, moved to by camera 5 directly over specimen holder 2, timing is after 2 minutes, under the irradiation of light source 6, now camera 5 can be taken pictures to fabric to be detected, then photo is sent to control system, and control system calculates the diffusion area of liquid on fabric to be detected automatically.Certainly, the dripping quantity, timing time etc. of liquid can adjust according to actual needs.Camera 5 can manually carry out taking and also automatically can be controlled by control system.
above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (10)
1. one kind for measuring the measurement mechanism of fabric moisture diffusion, it is characterized in that: described measurement mechanism comprises support (1), be arranged on described support (1) upper and for the specimen holder (2) of fixing fabric to be detected, be arranged on the upper and pipettor (4) for dripping liquid on described fabric to be detected of described support (1), the timer of timing is started when the liquid described in described pipettor (4) drips, be arranged on described support (1) for taking the camera (5) of the picture of the diffusion area of described liquid on described fabric to be detected, picture that described camera (5) takes can be received and calculate the control system of the diffusion area of described liquid on described fabric to be detected.
2. measurement mechanism according to claim 1, it is characterized in that: described measurement mechanism also comprises and is arranged on that described support (1) is upper and for light being radiated at the light source (6) on described specimen holder (2), described light source (6) is positioned at immediately below described specimen holder (2).
3. measurement mechanism according to claim 1, is characterized in that: described measurement mechanism also comprise be arranged on described specimen holder (2) relative both sides for clamping the clip (3) of described fabric to be detected.
4. measurement mechanism according to claim 1, is characterized in that: the distance between the liquid outlet of described pipettor (4) and described specimen holder (2) is 0.5 ~ 2cm.
5. the measurement mechanism according to claim 1 or 4, is characterized in that: described pipettor (4) is dropper or liquid-transfering gun.
6. measurement mechanism according to claim 1, it is characterized in that: described specimen holder (2) can be slidably arranged on described support (1) by the first web member (12) along the vertical direction, described pipettor (4) can be slided along the vertical direction by the second web member (15) and can be arranged on around described support (1) on described support (1) rotationally, and described camera (5) can be slided along the vertical direction by the 3rd web member (16) and can be arranged on rotationally on described support (1) around described support (1).
7. the measuring method adopting the measurement mechanism according to any one of claim 1 to 6 to measure fabric moisture diffusion, it is characterized in that: described fabric to be detected is fixed on described specimen holder (2), then described pipettor (4) is used to drip liquid on described fabric to be detected, timer described in when the liquid described in described pipettor (4) drips starts timing, after the time of setting, with the picture of the diffusion area of liquid on described fabric to be detected described in the shooting of described camera (5), then the picture described in described control system receives also carries out calculating diffusion area.
8. measuring method according to claim 7, is characterized in that: the precision of described pipettor is 0.005ml ~ 0.1ml.
9. measuring method according to claim 7, is characterized in that: when camera (5) pictures taken described in adopting, need first to be removed by described pipettor (4).
10. measuring method according to claim 7, is characterized in that: when adopt described in pipettor (4) drip described in liquid time, described pipettor (4) is positioned at directly over described specimen holder (2); When adopt described in camera (5) pictures taken time, described camera (5) is positioned at directly over described specimen holder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510266782.8A CN104833616A (en) | 2015-05-22 | 2015-05-22 | Measurement device and measurement method for measuring moisture absorption and dispersion performances of textiles |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510266782.8A CN104833616A (en) | 2015-05-22 | 2015-05-22 | Measurement device and measurement method for measuring moisture absorption and dispersion performances of textiles |
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| CN104833616A true CN104833616A (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510266782.8A Pending CN104833616A (en) | 2015-05-22 | 2015-05-22 | Measurement device and measurement method for measuring moisture absorption and dispersion performances of textiles |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121361A (en) * | 2017-04-24 | 2017-09-01 | 江苏工程职业技术学院 | A kind of textile drips diffusion time test equipment |
| CN107782640A (en) * | 2017-10-20 | 2018-03-09 | 东北大学 | The method that the aqueous uniformity detection of rock sample and diffusion coefficient calculating are carried out based on digital picture |
| CN109632565A (en) * | 2019-01-25 | 2019-04-16 | 东华大学 | It is a kind of control water supply textile dissipate wet rate test device |
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2015
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121361A (en) * | 2017-04-24 | 2017-09-01 | 江苏工程职业技术学院 | A kind of textile drips diffusion time test equipment |
| CN107782640A (en) * | 2017-10-20 | 2018-03-09 | 东北大学 | The method that the aqueous uniformity detection of rock sample and diffusion coefficient calculating are carried out based on digital picture |
| CN107782640B (en) * | 2017-10-20 | 2020-07-31 | 东北大学 | Method for detecting water-containing uniformity of rock test piece and calculating diffusion coefficient |
| CN109632565A (en) * | 2019-01-25 | 2019-04-16 | 东华大学 | It is a kind of control water supply textile dissipate wet rate test device |
| CN109632565B (en) * | 2019-01-25 | 2021-10-12 | 东华大学 | Textile moisture-dissipating rate testing device capable of controlling water supply |
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Application publication date: 20150812 |