KR20020061925A - Dummy instrument and measuring method for clothing pressure measurement - Google Patents
Dummy instrument and measuring method for clothing pressure measurement Download PDFInfo
- Publication number
- KR20020061925A KR20020061925A KR1020010003044A KR20010003044A KR20020061925A KR 20020061925 A KR20020061925 A KR 20020061925A KR 1020010003044 A KR1020010003044 A KR 1020010003044A KR 20010003044 A KR20010003044 A KR 20010003044A KR 20020061925 A KR20020061925 A KR 20020061925A
- Authority
- KR
- South Korea
- Prior art keywords
- dummy
- pressure
- sensor
- measuring
- data input
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000009530 blood pressure measurement Methods 0.000 title description 3
- 238000004891 communication Methods 0.000 claims description 6
- JXJTWJYTKGINRZ-UHFFFAOYSA-J silicon(4+);tetraacetate Chemical compound [Si+4].CC([O-])=O.CC([O-])=O.CC([O-])=O.CC([O-])=O JXJTWJYTKGINRZ-UHFFFAOYSA-J 0.000 claims description 4
- 238000004590 computer program Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 abstract description 2
- 239000010703 silicon Substances 0.000 abstract description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 2
- 230000037237 body shape Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 210000002310 elbow joint Anatomy 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/08—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of piezoelectric devices, i.e. electric circuits therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F8/00—Dummies, busts or the like, e.g. for displaying garments
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
Description
본 발명은 의복압(衣服壓) 측정을 위한 더미 장치에 관한 것이다. 더욱 상세하게는 더미 내부에 압전 센서를 부착하여 더미에 옷을 착용시켰을 때 옷이 인체에 압박하는 정도를 대신하여 더미 장치를 통해 압력 단위(g/cm2)로 표시하는 측정 장치에 관한 것으로, 종래에는 인체를 대신하여 의복이 인체를 압박하는 압력을 측정하기에는 불가능하였다.The present invention relates to a dummy device for measuring garment pressure. More specifically, the present invention relates to a measuring device that displays a pressure unit (g / cm 2 ) through a dummy device in place of the degree of pressure on the human body when the clothes are worn on the dummy by attaching a piezoelectric sensor to the inside of the dummy. In the past, it was not possible to measure the pressure that the clothing presses the human body in place of the human body.
일반적으로 인체에 대한 의복압 측정은 피 실험자의 신체 조건과 환경 등에 따라 다르게 나타나기 때문에 의복압에 대한 기준을 설정하기가 어렵다. 또한 마네킹(Manikin) 등을 이용하여 의복압을 측정하는 방법은 인체에 직접 측정한 결과와는 상이하게 나타나기 때문에 의복압 측정에 활용에는 의미가 없었다. 따라서 의류 제품에 대한 의복압 측정을 위해서는 체형별, 연령별로 많은 피 실험자를 선정하여 실험을 하고 통계처리 해야하는 문제점이 있다.In general, it is difficult to set the standard for the clothing pressure because the measurement of the clothing pressure on the human body is different depending on the physical condition and environment of the test subject. In addition, the method of measuring the clothing pressure using a manikin (Manikin, etc.) is different from the results measured directly on the human body, so it was not meaningful to use for measuring the clothing pressure. Therefore, in order to measure clothing pressure for clothing products, there is a problem in that a large number of subjects are selected and tested and statistically processed by body type and age.
본 발명은 종래 기술의 이러한 불편함을 해소하기 위한 것으로 인체와 유사한 특징을 갖는 더미를 제작하여, 제작된 더미에 의류 제품을 착용시켰을 때 측정된 의복압(衣服壓)을 압력 단위(g/cm2)의 수치로 표시할 수 있도록 하는 것을 목적으로 한다.The present invention is to solve this inconvenience of the prior art by making a dummy having characteristics similar to the human body, the garment pressure (衣服 壓) measured when the clothing product is worn on the manufactured dummy pressure unit (g / cm It aims to be able to display with numerical value of 2 ).
이와 같은 목적을 달성하기 위하여 종래의 직경 20mm, 폴리머(Polymer)로 된 박막형 필름(Film)인 에프에스알 센서(1)에 압력 발생을 용이하게 하기 위하여 직경 7mm의 반구형 버튼(10)을 더미 내부에 부착하고, 최종적으로 더미 외부에 인조 피부(9)를 붙여 제작한다. 많은 에프에스알 센서(1)를 각각의 특성을 고려하여 교정하고, 더미와 인체가 동일 치수인 경우 동일한 의류 제품을 착용 시켰을 때 인체에서의 압력 측정값과 더미에서의 측정되는 압력 값이 같게 하도록 한다. 에프에스알 센서(1)로부터 발생하는 아날로그(Analog) 신호를 컨트롤러를 통하여 디지털(Digital) 값으로 환산한 다음 컴퓨터 프로그램에서 이 신호를 받아 압력 단위로 표시하는데 특징이 있다.In order to achieve the above object, a hemispherical button 10 having a diameter of 7 mm is placed inside the dummy in order to facilitate the generation of pressure in the FSL sensor 1, which is a conventional film having a diameter of 20 mm and a polymer. Finally, the artificial skin 9 is attached to the outside of the dummy and manufactured. Many FSR sensors 1 are calibrated in consideration of their characteristics, and when the dummy and the human body have the same dimensions, the pressure measurement value in the human body and the measured pressure value in the dummy are equal when the same clothing product is worn. . The analog signal generated from the FSR sensor 1 is converted into a digital value through a controller, and then received by the computer program and displayed in units of pressure.
도 1은 본 발명의 더미(Dummy) 장치 구성도1 is a configuration diagram of a dummy device of the present invention
도 2는 더미 장치의 A-A 단면도2 is a cross-sectional view of the dummy device A-A
도 3은 에프에스알 센서(FSR Sensor) 연결 방법3 is a method of connecting the FSR sensor (FSR Sensor)
도 4는 데이터(Data) 컨트롤러(Controller) 내부 회로도4 is a circuit diagram illustrating a data controller.
도 5는 센서(Sensor) 채널(Channel) 확장을 위한 내부 회로도5 is an internal circuit diagram for sensor channel expansion.
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
1 : 에프에스알 센서(FSR Sensor)2 : 더미(Dummy) 상체1: FSR sensor 2: Dummy upper body
3 : 더미(Dummy) 하체4 : 커넥터(Connector)3: Dummy lower body 4: Connector
5 : 팔꿈치 관절6 : 무릎 관절5: elbow joint 6: knee joint
7 : 인체 모형8 : 초산 실리콘(Silicon)7: Human body model 8: Silicon acetate (Silicon)
9 : 인조피부(GE Silicone-RTV4020)10 : 반구형 버튼(Button)9: artificial skin (GE Silicone-RTV4020) 10: hemispherical button
11 : 데이터(Data) 입출력부11-1 : 센서(Sensor) 전원 출력부11: Data input / output unit 11-1: Sensor power output unit
11-2 : 센서 전원 입력부(5 volt)11-2: sensor power input (5 volt)
12 : 16비트(bit) 에이디 컨버터(A/D Converter)12: 16bit A / D Converter
13 : 마이크로 컨트롤러(Micro Controller)13: Micro Controller
14 : 씨리얼(Serial) 데이터(Data) 통신부14: Serial data communication unit
15 : 채널(Channel) 확장 포트(Port)15: Channel Expansion Port
이하 첨부된 도면에 의해 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings as follows.
도 1은 더미와 의복사이에서 발생하는 압력을 측정하여 압력의 정도를 수치로 평가하는 장치로써 제작 방법과 도면에 의하여 상세히 설명하면 다음과 같다.1 is a device for measuring the pressure generated between the dummy and the garment to evaluate the degree of the pressure numerically as described in detail by the manufacturing method and the drawings as follows.
종래의 플라스틱 재질로 인체 모형(7)을 제작하고 사용자의 필요에 따른 신체 치수를 기준으로 초산 실리콘(8)으로 덧 붙혀 원하는 치수가 되게 한다. 이 인체 모형(7)에 의복압 측정에 필요한 센서 위치를 선정하고 에프에스알 센서(1)를 부착한다. 부착한 에프에스알 센서(1)는 도 2와 같이 인체 모형(7) 내부로 데이터 입출력 선(11-1, 11-2)을 정렬시킨다. 더미 하체(3)에 부착한 에프에스알 센서의 데이터 입출력 선(11-1, 11-2)은 커넥터(4)에 연결하여 더미 상체(2)로 데이터 입출력 선(11-1, 11-2)선과 함께 정리한다.A human body 7 is manufactured from a conventional plastic material and is attached to silicon acetate 8 based on a body size according to a user's need to obtain a desired size. The sensor position necessary for garment pressure measurement is selected to this human body model 7, and the FSR sensor 1 is attached. The attached RF sensor 1 aligns the data input / output lines 11-1 and 11-2 into the human body 7 as shown in FIG. The data input / output lines 11-1 and 11-2 of the RF sensor attached to the dummy lower body 3 are connected to the connector 4 to connect the data input / output lines 11-1 and 11-2 to the dummy upper body 2. Arrange with the lines.
이 과정이 끝난 다음 인체 모형(7) 위에 종래의 인조피부(9)를 덮는다. 인조피부(9)를 덮는 이유는 기존의 마네킹(Manikin)들과 같은 딱딱한 플라스틱 재질은 인체의 조건과 비슷하지 않아 인체의 조건에 적합하도록 하기 위하여 인체 피부의 성질과 동일한 성질을 갖도록 하기 위함이다.After this process, the conventional artificial skin 9 is covered on the human body 7. The reason for covering the artificial skin 9 is to have a hard plastic material such as the existing manikin (Manikin) is not similar to the conditions of the human body to have the same properties as the properties of the human skin in order to suit the conditions of the human body.
더미에 의복을 착용시켰을 때 더미에서 발생하는 압력의 크기는 에프에스알 센서(1)에서 전압 차이에 의한 신호로 바뀌어 데이터 이동선(11)을 통하여 컨트롤러에 전달되며, 컨트롤러에서는 이 전압 차이를 전기신호인 아날로그 신호를 디지털 신호로 변환하여 컴퓨터에 보내고 컴퓨터 프로그램에서는 에프에스알 센서(1)에 가하는 압박감 정도에 따라 0에서 65536까지 변화되는 디지털 신호를 선형 회계방식으로 압력을 계산하여 수치화 한다.When the garment is worn on the dummy, the magnitude of pressure generated in the dummy is converted into a signal due to a voltage difference in the FSR sensor 1 and transmitted to the controller through the data moving line 11, and the controller uses the voltage difference as an electrical signal. The analog signal is converted into a digital signal and sent to a computer, and the computer program calculates and digitizes the digital signal varying from 0 to 65536 according to the degree of pressure applied to the FSR sensor (1).
도 3은 여러개의 에프에스알 센서(1)를 연결하는 방법으로써 에프에스알 센서 전원 입력부(11-2)에 5 볼트(volt)의 전압을 가해주고 센서에 가하는 압박감 정도에 따라 변화되는 전압의 차이를 에프에스알 센서 전원 출력부(11-1)에서 감지하는 방법이다.FIG. 3 is a method of connecting a plurality of FSR sensors 1 to apply a voltage of 5 volts to the FSR sensor power input unit 11-2, and to determine a difference in voltage depending on the degree of pressure applied to the sensor. It is a method of sensing by the FSR sensor power output unit 11-1.
도 4는 컨트롤러 내부 회로도로써 구동 방식은 외부에서 힘을 가했을 때 전압 차이를 발생하는 조합된 여러개의 에프에스알 센서(1)를 데이터 입출력부(11)를 통하여 신호를 받아 마이크로 컨트롤러(13)의 수행 명령에 의해 16비트(bit) 에이디 컨버터(12)에서 디지털 신호로 변환된다. 이 신호는 씨리얼 데이터 통신부(12)를 통해 컴퓨터의 씨리얼 통신 포트에 연결되어 동작된다. 채널 확장 포트(15)는 센서 수가 많을 때 확장을 위한 것이며 최대 256개의 센서를 동시에 부착하여 측정할 수 있도록 한다. 도 5는 센서의 채널 확장을 위한 내부 회로도이다.4 is an internal circuit diagram of the controller. In the driving method, the microcontroller 13 receives a signal through the data input / output unit 11 and receives the combined multiple RF sensors 1 that generate a voltage difference when an external force is applied. Instruction is converted into a digital signal by the 16-bit AD converter 12. The signal is operated by being connected to a serial communication port of a computer through the serial data communication unit 12. The channel expansion port 15 is for expansion when the number of sensors is large, and up to 256 sensors can be attached and measured simultaneously. 5 is an internal circuit diagram for channel expansion of a sensor.
본 발명의 의복압(衣服壓) 측정을 위한 더미 장치는 폴리머(Polymer)로 된 박막형 필름(Film)인 에프에스알 센서를 보완하여 이를 인체 체형과 동일한 더미 내부에 고정하여 사용하는 것으로 더미와 의복 사이에서 발생하는 압력을 인체를 대신하여 측정할 수 있으며, 특히 기능성 속옷 개발 시 개발된 속옷을 더미에 착용시킴으로서 사람이 속옷을 입었을 때와 동일한 압력 값을 얻을 수 있으므로 인체에 대한 직접 실험의 불편함을 해결할 수 있다.The dummy device for measuring the garment pressure of the present invention complements the FLS sensor, which is a polymer thin film, and uses the same to fix the inside of the dummy with the human body shape. Pressure can be measured in place of the human body.In particular, by wearing underwear developed in the development of functional underwear on a pile, the same pressure value can be obtained as when a person wears underwear. I can solve it.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020010003044A KR20020061925A (en) | 2001-01-19 | 2001-01-19 | Dummy instrument and measuring method for clothing pressure measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020010003044A KR20020061925A (en) | 2001-01-19 | 2001-01-19 | Dummy instrument and measuring method for clothing pressure measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20020061925A true KR20020061925A (en) | 2002-07-25 |
Family
ID=27692164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020010003044A KR20020061925A (en) | 2001-01-19 | 2001-01-19 | Dummy instrument and measuring method for clothing pressure measurement |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20020061925A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100935053B1 (en) * | 2007-07-20 | 2009-12-31 | 전병옥 | Artificial skin |
| US7755539B2 (en) | 2004-03-25 | 2010-07-13 | Toyota Jidosha Kabushiki Kaisha | Dummy apparatus or test method for collision prediction apparatus or its component |
| US8058141B2 (en) | 2005-04-29 | 2011-11-15 | Hynix Semiconductor Inc. | Recessed gate electrode MOS transistor and method for fabricating the same |
| KR20200117333A (en) * | 2019-04-03 | 2020-10-14 | 주식회사 바인 | Dummy system for testing mattresses or massage chairs |
-
2001
- 2001-01-19 KR KR1020010003044A patent/KR20020061925A/en not_active Application Discontinuation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7755539B2 (en) | 2004-03-25 | 2010-07-13 | Toyota Jidosha Kabushiki Kaisha | Dummy apparatus or test method for collision prediction apparatus or its component |
| US8058141B2 (en) | 2005-04-29 | 2011-11-15 | Hynix Semiconductor Inc. | Recessed gate electrode MOS transistor and method for fabricating the same |
| KR100935053B1 (en) * | 2007-07-20 | 2009-12-31 | 전병옥 | Artificial skin |
| KR20200117333A (en) * | 2019-04-03 | 2020-10-14 | 주식회사 바인 | Dummy system for testing mattresses or massage chairs |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205031261U (en) | Intelligent socks of foot data are realized measuring through pressure sensor | |
| CN106805954A (en) | A kind of Wearable pliable pressure sensor and preparation method thereof | |
| CN105982380A (en) | Intelligent garment achieving body data measurement through tension sensors | |
| CN102697225B (en) | Electronic measurement clothes and measuring method | |
| KR20130142098A (en) | Sock for integrated biometric monitoring | |
| CN204599441U (en) | A kind of intelligent clothing being realized measurement body data by pulling force sensor | |
| WO2013049327A2 (en) | Multifunctional oral prosthetic system | |
| TW200518716A (en) | Baby dress and mattress with baby measure sensor, and body measuring method | |
| CN109688906A (en) | Method and apparatus for estimating body temperature | |
| CN104856706A (en) | Testing instrument for mechanic characteristics of knee joint | |
| CN103610446B (en) | A kind of foot movement condition detection apparatus | |
| CN206274673U (en) | Heart rate detection earphone | |
| CN110384308A (en) | Shoe tree device and control system for shoes lumen pressure test | |
| KR20020061925A (en) | Dummy instrument and measuring method for clothing pressure measurement | |
| Krishnan et al. | Flexible piezoresistive pressure and temperature sensor module for continuous monitoring of cardiac health | |
| CN103932685A (en) | Sensor for detecting rhythmical vibration of human body | |
| CN204445908U (en) | Wearable muscle strength measuring device | |
| CN112229534A (en) | Multi-point temperature monitoring thermal field simulator applied to moxibustion treatment | |
| CN107367582A (en) | A kind of clothes comfort level measuring system | |
| CN207894522U (en) | A kind of thermometer incudes the probe of identification and automatic switchover thermometric pattern | |
| CN113812951B (en) | Array type flexible tongue pressure acquisition system | |
| CN203815439U (en) | Sensor used for detecting rhythm vibration of human body | |
| CN210990344U (en) | Air bag type grip strength measuring system for brain function evaluation in high magnetic field environment | |
| KR101434670B1 (en) | Panties for measuring biological signal | |
| US20060129068A1 (en) | Palpometer and methods of use thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |