CN201402260Y - Embedded clothes pressure measuring instrument - Google Patents
Embedded clothes pressure measuring instrument Download PDFInfo
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- CN201402260Y CN201402260Y CN2009200691697U CN200920069169U CN201402260Y CN 201402260 Y CN201402260 Y CN 201402260Y CN 2009200691697 U CN2009200691697 U CN 2009200691697U CN 200920069169 U CN200920069169 U CN 200920069169U CN 201402260 Y CN201402260 Y CN 201402260Y
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- measuring instrument
- testboard
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Abstract
The utility model relates to an embedded clothes pressure measuring instrument comprising a clothes testboard, a pressure sensor, a data acquisition card and a pressure display, wherein, the pressuresensor is embedded in the surface of the clothes testboard, the data acquisition card is connected with the pressure sensor, and the pressure display is connected with the data acquisition card. Compared with the prior art, besides adopting a resistance strain gage type sensor capable of measuring fine fluctuations in clothes pressure, the utility model has the following advantages as follows: thepressure value of the clothes to be test is displayed on the pressure display in a real-time and dynamic manner; the pressure sensor, a data connecting line, etc. are concealed inside the clothes testboard without creating extra deformation on the clothes which otherwise can negatively affect the precision of pressure measurement; and the pressure sensor, which is embedded in a multi-point mannerinside the clothes testboard, allows for height adjustments by a stepping motor to the portion thereof protruding from the surface of a human body, thereby realizing simultaneous measurement of clothes pressure at a plurality of points.
Description
Technical field
The utility model relates to clothes precision measuring instrument technical field, relates in particular to a kind of embedded garment pressure measuring instrument.
Background technology
Garment pressure is meant that the motion owing to the elastic deformation of garment material or human body produces the contact pressure of compressing human body.Excessive or too small garment pressure does not all meet the Human Physiology requirement.But the research and development of garment pressure testing agency and testing tool lag behind the needs of scientific research far away at present, also do not have reasonable and unified testing standard.Directly measure garment pressure and have certain limitation on human body: 1. health is moving what do not stop, is difficult to obtain data more accurately.2. test is more time-consuming on human body, and expense is relatively more expensive.3. be not suitable for the daily assessment test of product.
The manikin more application is used for Clothing Pressure and measures more limited in the test of the wet conductive performance of heat.Japanology scholar Yamada at first proposes to test Clothing Pressure on the human body dummy, and they coat a kind of compressible material in common prosthetic surface, finds that garment pressure of measuring and the pressure of measuring on true man have good consistance.
But dummy's test macro of Yamada independently is made of dummy and sensor, and this has brought difficulty just for the accurate measurement of garment pressure.Because, the pressure transducer that adopts all has certain height and size at present, the sensing chip of sensor protrudes from human body surface, when realizing multi-point sampler, data connecting line is covered with whole dummy's test surfaces, for bigger underwear of retractility and bodice etc., can make the clothes distortion during test, be difficult to accurately measure the pressure of clothes.
Summary of the invention
The purpose of this utility model is exactly in order to overcome the defective that above-mentioned prior art exists, to provide a kind of mechanism simple, easy to operate embedded garment pressure measuring instrument.
The purpose of this utility model can be achieved through the following technical solutions: a kind of embedded garment pressure measuring instrument, it is characterized in that, this measuring instrument comprises clothes test board, pressure transducer, data collecting card, pressure display unit, described pressure transducer is embedded in clothes test board surface, described data collecting card is connected with pressure transducer, described pressure display unit and data acquisition card connection.
Described pressure transducer passes through the gearing control linkage by stepper motor.
Described pressure transducer is a resistance strain-gauge transducer.
Described pressure transducer is provided with at least one.
Described pressure transducer is provided with six.
Compared with prior art, advantage of the present utility model comprises:
(1) adopts resistance strain-gauge transducer, the tiny fluctuation that can measure garment pressure; The garment pressure value Real time dynamic display of being surveyed is on pressure display unit;
(2) pressure transducer and data connecting line etc. all are hidden in clothes test board inside, can not cause the extra distortion of clothes, thereby influence the accuracy of gaging pressure;
(3) multiple spot embeds clothes test board pressure inside sensor, can regulate the height of its outstanding human body surface by stepper motor, can realize that the multiple spot garment pressure measures simultaneously.
Description of drawings
Fig. 1 is the clothes test board front schematic view of a kind of embedded garment pressure measuring instrument of the utility model;
Fig. 2 is the clothes test board schematic rear view of a kind of embedded garment pressure measuring instrument of the utility model;
Fig. 3 is the clothes test board sectional view of a kind of embedded garment pressure measuring instrument of the utility model;
1-clothes test board, 2-pressure transducer, 3-people's platform hard layer, 4-cavity, 5-fixation of sensor device.
Embodiment
Below in conjunction with specific embodiment the utility model is described further.
The utility model relates to a kind of embedded garment pressure measuring instrument, is a kind ofly can test the test macro that is distributed in a plurality of different parts garment pressure on the clothes test board simultaneously, is used to measure and estimate the pressure of clothes.At the pre-buried high-precision pressure sensor in a plurality of positions of clothes test board, the height of pressure transducer protrusion human body surface can be regulated by stepper motor, the pressure data capture card is connected with pressure transducer, is carried out demonstration, record and the storage of pressure value by corresponding program and processing module in the computing machine.
At the pre-buried high-precision pressure sensor in a plurality of positions of clothes test board, pressure data collector is connected with pressure transducer, is carried out demonstration, record and the storage of pressure value by corresponding program and processing module in the computing machine.
Described a kind of embedded garment pressure measuring instrument carries out the accurate measurement of these position garment pressure at the appointed part borehole of 160/84 type women upper body people platform of standard.
Described a kind of embedded garment pressure measuring instrument, described pressure transducer is embedded into a plurality of positions in the dummy model, and it protrudes the adjustable height of human body surface, and the displacement of protruding human body surface is adjustable.
Described a kind of embedded garment pressure measuring instrument, described pressure data collector can be gathered the multichannel pressure data simultaneously, obtains the pressure value of each point through corresponding program and processing module in the computing machine, and show accordingly, write down and store etc.
Measuring principle of the present utility model is meant the high-precision pressure sensor that is embedded in clothes test board different parts by multiple spot, tests the each point force value of clothes.Pressure transducer protrude human body surface height can regulate by stepper motor, the pressure data capture card is connected with pressure transducer, can gather the multichannel pressure data simultaneously, obtain the pressure value of clothes each point through corresponding program and processing module in the computing machine, and show accordingly, write down and store etc.
The utility model main device comprises clothes test board, pressure transducer, data processing module.Its basic structure and principle are:
A. clothes test board (as Fig. 2,3): the appointed part borehole at 160/84 type women upper body people platform of standard carries out the accurate measurement of these position garment pressure, and this people's platform is the hard plastic material.
B. pressure transducer: a plurality of sensors are embedded into the different parts of people's platform, and the height that sensor protrudes human body surface can be regulated by continuously variable transmittion, and its speed is adjustable by stepper motor.The connecting line of each sensor etc. all conceals in people's platform inside, can not influence the dress of clothes, can not cause extra distortion.
C. the measuring-signal of resistance-strain chip LH3 type sensor changes digital signal input computing machine into by analog to digital converter, finishes signal and processing, data in real time demonstration, storage and printout by data processing module then.The interface operation module can be carried out various settings.
Help to understand the utility model by following basic embodiment, but do not limit content of the present utility model.
The signal of the utility model clothes test board shown in 3, is a standard size women upper body people platform as Fig. 2, is the hard plastic material.
Six pressure transducers are embedded in the clothes test board in advance, as Fig. 2, shown in 3, lay respectively at the shoulder point, low back center, waist side, breast peak, six positions of Attacking Midfielder's central point and underbelly.Requiring transducer range according to measuring clothes pressure is 500g, and accuracy class is 0.05%R.O..Gearing links to each other with fixation of sensor device 5, and the control sensor protrudes the height and the velocity of displacement of human body surface.
Collecting sensor signal and numerical control drive system flow process, at first carry out the parameter setting by computer interface, the operation AC servo drive system, the control sensor protrudes the height and the velocity of displacement of human body surface, pressure transducer reaches computing machine with detected pressure signal through signal amplifier, and computing machine is finished following function respectively, as data collection and processing module, data recording, storage and output can show the force value of each sensing point by computer interface.
Claims (5)
1. embedded garment pressure measuring instrument, it is characterized in that, this measuring instrument comprises clothes test board, pressure transducer, data collecting card, pressure display unit, described pressure transducer is embedded in clothes test board surface, described data collecting card is connected with pressure transducer, described pressure display unit and data acquisition card connection.
2. a kind of embedded garment pressure measuring instrument according to claim 1 is characterized in that, described pressure transducer passes through the gearing control linkage by stepper motor.
3. a kind of embedded garment pressure measuring instrument according to claim 1 is characterized in that described pressure transducer is a resistance strain-gauge transducer.
4. a kind of embedded garment pressure measuring instrument according to claim 1 is characterized in that described pressure transducer is provided with at least one.
5. a kind of embedded garment pressure measuring instrument according to claim 4 is characterized in that described pressure transducer is provided with six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200691697U CN201402260Y (en) | 2009-03-20 | 2009-03-20 | Embedded clothes pressure measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200691697U CN201402260Y (en) | 2009-03-20 | 2009-03-20 | Embedded clothes pressure measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201402260Y true CN201402260Y (en) | 2010-02-10 |
Family
ID=41662056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200691697U Expired - Fee Related CN201402260Y (en) | 2009-03-20 | 2009-03-20 | Embedded clothes pressure measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201402260Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105628900A (en) * | 2014-11-05 | 2016-06-01 | 恒源祥（集团）有限公司 | Clothing wearing comfort degree detection system and method |
| CN108896227A (en) * | 2018-08-01 | 2018-11-27 | 广州检验检测认证集团有限公司 | A kind of the dummy's test macro and its test method of pressure suits |
| CN109813472A (en) * | 2019-03-14 | 2019-05-28 | 湖南道达宇科技有限公司 | A kind of embedded load sensor |
-
2009
- 2009-03-20 CN CN2009200691697U patent/CN201402260Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105628900A (en) * | 2014-11-05 | 2016-06-01 | 恒源祥（集团）有限公司 | Clothing wearing comfort degree detection system and method |
| CN105628900B (en) * | 2014-11-05 | 2017-09-26 | 恒源祥（集团）有限公司 | A kind of clothing wearing comfort detecting system and its detection method |
| CN108896227A (en) * | 2018-08-01 | 2018-11-27 | 广州检验检测认证集团有限公司 | A kind of the dummy's test macro and its test method of pressure suits |
| CN109813472A (en) * | 2019-03-14 | 2019-05-28 | 湖南道达宇科技有限公司 | A kind of embedded load sensor |
| CN109813472B (en) * | 2019-03-14 | 2023-11-24 | 衡通华创(北京)科技有限公司 | Embedded load sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20110320 |