KR20200099512A - 측정장치 및 측정방법 - Google Patents
측정장치 및 측정방법 Download PDFInfo
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- KR20200099512A KR20200099512A KR1020207010607A KR20207010607A KR20200099512A KR 20200099512 A KR20200099512 A KR 20200099512A KR 1020207010607 A KR1020207010607 A KR 1020207010607A KR 20207010607 A KR20207010607 A KR 20207010607A KR 20200099512 A KR20200099512 A KR 20200099512A
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- measurement object
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0616—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating
- G01B11/0625—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating with measurement of absorption or reflection
- G01B11/0633—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating with measurement of absorption or reflection using one or more discrete wavelengths
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/024—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of diode-array scanning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- 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
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
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- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
[도2] 본 실시형태의 측정장치의 개략 측면도다.
[도3] 본 실시예에 있어서의, 측정 대상과 동일 종류의 물질(후술의 도포막X)에 대한 적외선 반사 강도와 두께(막 두께)와의 관계를 나타내는 그래프다.
[도4] 본 실시예에 있어서의, 측정 대상과 동일 종류의 물질에 대한 적외선 반사 강도와, 해당 물질로의 거리와의 관계를 나타내는 그래프다.
[도5] 본 실시예에 있어서의, 측정 대상과 동일 종류의 물질에 대한 적외선 반사 강도와, 측정장치의 해당 물질에 대한 정대로부터의 어긋남 각도와의 관계를 나타내는 그래프다.
10 ···케이스
10a ···케이스의 상면
10b ···케이스의 전방면
10c ···케이스의 후방면
11 ···발진원
12 ···검출기
13(13a, 13b, 13c, 13d) ···거리계
14 ···어긋남 각도 계측기구
15 ···전지
16 ···집광 렌즈
17(17a, 17b) ···편광 필터
18 ···액정 디스플레이
19 ···연산 기구
20 ···핸들
21 ···적외선 발진 버튼
Claims (15)
- 측정 대상에 대한 비접촉식의 측정장치이며,
전자파가 조사된 측정 대상으로부터의 전자파 반사 강도를 측정하는 검출기와,
측정 대상으로부터의 거리를 계측하는 거리계와,
측정 대상과 측정장치와의 정대로부터의 어긋남 각도를 계측하는 어긋남 각도 계측기구를 포함하는, 측정장치.
- 제 1 항에 있어서,
측정 대상에 대하여 전자파를 조사하는 발진부를 더욱 포함하는, 측정장치.
- 제 2 항에 있어서,
상기 발진부가, 온도조절기능 구비 레이저 다이오드인, 측정장치.
- 제 2 항 또는 제 3 항에 있어서,
상기 발진부로부터 조사되는 전자파의 일부를 추출하고, 상기 검출기와는 별도의 검출기에서 상기 발진부의 출력 변동을 감시하는, 측정장치.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,
상기 어긋남 각도 계측기구에서는, 상기 거리계에 의해 계측된 거리에 근거하여, 어긋남 각도를 연산하는, 측정장치.
- 제 1 항 내지 제 5 항 중 어느 한 항에 있어서,
가반형인, 측정장치.
- 제 1 항 내지 제 6 항 중 어느 한 항에 있어서,
더욱, 편광 필터를 갖는, 측정장치.
- 제 1 항 내지 제 7 항 중 어느 한 항에 있어서,
상기 전자파는 비가시 광이며, 상기 거리계로부터는 가시 광이 조사되는, 측정장치.
- 제 1 항 내지 제 8 항 중 어느 한 항에 있어서,
상기 거리계를 복수 갖는, 측정장치.
- 제 9 항에 있어서,
측정 대상에 대하여 전자파를 조사하는 발진부를 더욱 포함하고,
상기 거리계는 모두 동일평면상에서 상기 발진부로부터의 거리를 동일하게 해서 배치되고, 또한, 상기 발진부는 상기 거리계의 위치의 중심에 배치된, 측정장치.
- 제 1 항 내지 제 10 항 중 어느 한 항에 있어서,
상기 전자파의 파장범위는 780nm를 초과하고 또한 3,000㎛이하인, 측정장치.
- 제 1 항 내지 제 11 항 중 어느 한 항에 있어서,
더욱, 측정 대상으로부터의 전자파 반사 강도와, 측정 대상으로부터의 거리와, 측정 대상과 장치와의 정대로부터의 어긋남 각도로부터, 측정 대상의 두께를 연산하는 연산 기구를 포함하는, 측정장치.
- 제 1 항 내지 제 11 항 중 어느 한 항에 있어서,
더욱, 측정 대상으로부터의 전자파 반사 강도와, 측정 대상으로부터의 거리와, 측정 대상과 장치와의 정대로부터의 어긋남 각도로부터, 측정 대상의 농도를 연산하는 연산 기구를 포함하는, 측정장치.
- 청구항 12에 기재된 측정장치를 사용해서 측정 대상의 두께를 측정하는, 측정방법.
- 청구항 13에 기재된 측정장치를 사용해서 측정 대상의 농도를 측정하는, 측정방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2017-250427 | 2017-12-27 | ||
| JP2017250427 | 2017-12-27 | ||
| PCT/JP2018/048055 WO2019131840A1 (ja) | 2017-12-27 | 2018-12-27 | 測定装置および測定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200099512A true KR20200099512A (ko) | 2020-08-24 |
| KR102683487B1 KR102683487B1 (ko) | 2024-07-10 |
Family
ID=67067463
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207010607A Active KR102683487B1 (ko) | 2017-12-27 | 2018-12-27 | 측정장치 및 측정방법 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP6857259B2 (ko) |
| KR (1) | KR102683487B1 (ko) |
| CN (1) | CN111417834B (ko) |
| DE (1) | DE112018006697T5 (ko) |
| WO (1) | WO2019131840A1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102909595B1 (ko) * | 2024-12-19 | 2026-01-12 | 한국건설기술연구원 | 이종 다중 센서를 갖는 이동상 수소 감지를 위한 시스템 및 방법 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3742191A1 (en) | 2019-05-24 | 2020-11-25 | Helmut Fischer GmbH | Terahertz measuring device and method of operating a terahertz measuring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH088408Y2 (ja) * | 1991-03-26 | 1996-03-06 | 株式会社椿本チエイン | 非接触長さ測定装置 |
| JP2001124532A (ja) * | 1999-10-25 | 2001-05-11 | Nidek Co Ltd | 試料検査装置及び試料検査方法 |
| KR20160017164A (ko) | 2014-07-31 | 2016-02-16 | 현대엠엔소프트 주식회사 | 교통 정보 생성 방법 |
| JP2016142672A (ja) * | 2015-02-04 | 2016-08-08 | 株式会社東芝 | 光学式距離検出器を用いた厚さ測定装置 |
| JP2017187386A (ja) * | 2016-04-06 | 2017-10-12 | 株式会社インザライフ | レーザ測距計 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0320139A3 (en) * | 1987-12-08 | 1990-08-08 | Emhart Industries, Inc. | Optical measurement of wall thickness of transparent articles |
| JPH04172207A (ja) * | 1990-11-05 | 1992-06-19 | Nec Corp | 光干渉式膜厚測定装置 |
| JP3241991B2 (ja) * | 1996-02-09 | 2001-12-25 | 株式会社東芝 | 距離計 |
| CA2255111C (en) * | 1997-12-05 | 2004-11-23 | Grove U.S. L.L.C. | Aerial work platform with pothole and/or obstacle detection and avoidance system |
| JP3995579B2 (ja) * | 2002-10-18 | 2007-10-24 | 大日本スクリーン製造株式会社 | 膜厚測定装置および反射率測定装置 |
| FR3038044B1 (fr) * | 2015-06-23 | 2020-05-15 | Lisi Aerospace | Bague de controle |
| WO2017090426A1 (ja) * | 2015-11-27 | 2017-06-01 | 富士フイルム株式会社 | 物体測定装置及び物体測定方法 |
| CN108427116A (zh) * | 2017-02-12 | 2018-08-21 | 钱浙滨 | 一种位置基准网节点工作方法及装置 |
| CN109765532A (zh) * | 2018-12-04 | 2019-05-17 | 中国科学院遥感与数字地球研究所 | 基于无人机的遥感卫星接收系统的远程标校装置及方法 |
-
2018
- 2018-12-27 KR KR1020207010607A patent/KR102683487B1/ko active Active
- 2018-12-27 JP JP2019562146A patent/JP6857259B2/ja active Active
- 2018-12-27 CN CN201880076721.7A patent/CN111417834B/zh active Active
- 2018-12-27 WO PCT/JP2018/048055 patent/WO2019131840A1/ja not_active Ceased
- 2018-12-27 DE DE112018006697.5T patent/DE112018006697T5/de active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH088408Y2 (ja) * | 1991-03-26 | 1996-03-06 | 株式会社椿本チエイン | 非接触長さ測定装置 |
| JP2001124532A (ja) * | 1999-10-25 | 2001-05-11 | Nidek Co Ltd | 試料検査装置及び試料検査方法 |
| KR20160017164A (ko) | 2014-07-31 | 2016-02-16 | 현대엠엔소프트 주식회사 | 교통 정보 생성 방법 |
| JP2016142672A (ja) * | 2015-02-04 | 2016-08-08 | 株式会社東芝 | 光学式距離検出器を用いた厚さ測定装置 |
| JP2017187386A (ja) * | 2016-04-06 | 2017-10-12 | 株式会社インザライフ | レーザ測距計 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102909595B1 (ko) * | 2024-12-19 | 2026-01-12 | 한국건설기술연구원 | 이종 다중 센서를 갖는 이동상 수소 감지를 위한 시스템 및 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111417834A (zh) | 2020-07-14 |
| CN111417834B (zh) | 2022-07-12 |
| JP6857259B2 (ja) | 2021-04-14 |
| JPWO2019131840A1 (ja) | 2020-11-19 |
| KR102683487B1 (ko) | 2024-07-10 |
| WO2019131840A1 (ja) | 2019-07-04 |
| DE112018006697T5 (de) | 2020-09-10 |
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