KR20020003676A - 레이저 편위계 - Google Patents
레이저 편위계 Download PDFInfo
- Publication number
- KR20020003676A KR20020003676A KR1020000035179A KR20000035179A KR20020003676A KR 20020003676 A KR20020003676 A KR 20020003676A KR 1020000035179 A KR1020000035179 A KR 1020000035179A KR 20000035179 A KR20000035179 A KR 20000035179A KR 20020003676 A KR20020003676 A KR 20020003676A
- Authority
- KR
- South Korea
- Prior art keywords
- laser
- measuring
- electric vehicle
- deviation
- vehicle line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- 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
- G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
-
- 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
- G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
- G01B11/043—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/16—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring distance of clearance between spaced objects
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (6)
- 전차의 전차선(13)의 위치를 측정함에 있어서,레일(6)에 대한 전차선(13)의 수평으로 벗어난 정도 즉, 편위 및 레일(6)로부터의 높이를 측정하는 방법으로, 두 개의 레일(6) 사이의 중심에 레이저 거리 측정기(9)를 수평으로 놓고 반사경에서 수직으로 빔을 향하게 하고 전차선(13)에 반사된 빛을 이용하여 전차선(13)의 높이를 계측하고, 다른 한편으로 수평 거리 측정기(15)로 반사면(14)을 기준점으로 하여 레일(6)에 수직으로 빔이 향하게 하고 전차선(13)의 위치가 중심에서 수평으로 벗어난 정도를 계측하는 것을 특징으로 하는 계측 기구.
- 제1항에 있어서,레이저 광원으로 적색, 청색, 황색, 녹색의 빛을 방출하는 반도체, 가스 ,고체 레이저를 이용하는 방법.
- 제1항에 있어서,수평으로 배치된 레이저 거리 측정기(9)의 위치를 반사경(14)에서 수직으로 빔을 향하게 하고 수평 방향으로 움직이면서 전차선(13)에 비추어 반사된 빛이 있는 지점에서 계측하는 방법.
- 제1항에 있어서,전차선(13)에 반사된 레이저 빛을 계측기의 본체에 배치된 거울(11)을 이용하여 보는 방법.
- 제1항에 있어서,전차선의 위치를 디지털로 나타내는 방법.
- 임의의 거리를 측정함에 있어서,레이저 거리 측정기(9)를 이용하여 측정 기구에 수직으로 빔을 향하게 하고 목표물에 반사된 빛을 이용하여 수직 거리를 계측하고,그 목표물 점에서 수평으로 이동된 편위를 측정하여 계측하는 것을 특징으로 하는 계측 기구.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000035179A KR20020003676A (ko) | 2000-06-24 | 2000-06-24 | 레이저 편위계 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000035179A KR20020003676A (ko) | 2000-06-24 | 2000-06-24 | 레이저 편위계 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20020003676A true KR20020003676A (ko) | 2002-01-15 |
Family
ID=19673781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000035179A Ceased KR20020003676A (ko) | 2000-06-24 | 2000-06-24 | 레이저 편위계 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20020003676A (ko) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100795369B1 (ko) * | 2007-08-16 | 2008-01-17 | (주)다음기술단 | 교량의 안전진단 공법 |
KR100812885B1 (ko) * | 2006-11-27 | 2008-03-11 | 금송전기 주식회사 | 전차선 편위측정 자동화장치 |
KR101325990B1 (ko) * | 2013-04-05 | 2013-11-07 | 이인옥 | 전차선 편위 측정장치 |
CN104535577A (zh) * | 2014-12-05 | 2015-04-22 | 燕山大学 | 一种工件质量损失检测设备及工件质量损失检测方法 |
CN110849282A (zh) * | 2019-11-29 | 2020-02-28 | 中车青岛四方车辆研究所有限公司 | 一种测量设备及方法 |
KR102459150B1 (ko) * | 2022-01-10 | 2022-10-26 | 소후영 | 전차선의 높이 및 편위 디지털 측정장치 |
CN115371559A (zh) * | 2022-09-06 | 2022-11-22 | 山东省计量科学研究院 | 一种接触网几何参数测量仪示值误差的检校方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4404440A (en) * | 1980-12-15 | 1983-09-13 | Ivac Corporation | Apparatus for detecting when the pressure detector in a fluid line exceeds a prescribed threshold |
JPH06281417A (ja) * | 1993-03-26 | 1994-10-07 | Railway Technical Res Inst | トロリ線の高さ・偏位測定方法 |
KR200178955Y1 (ko) * | 1999-11-09 | 2000-04-15 | 철도청장 | 휴대용 편위 측정장치 |
KR101262023B1 (ko) * | 2013-03-14 | 2013-05-13 | 이지윤 | 문자 추적형 돋보기 안경 |
-
2000
- 2000-06-24 KR KR1020000035179A patent/KR20020003676A/ko not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4404440A (en) * | 1980-12-15 | 1983-09-13 | Ivac Corporation | Apparatus for detecting when the pressure detector in a fluid line exceeds a prescribed threshold |
JPH06281417A (ja) * | 1993-03-26 | 1994-10-07 | Railway Technical Res Inst | トロリ線の高さ・偏位測定方法 |
KR200178955Y1 (ko) * | 1999-11-09 | 2000-04-15 | 철도청장 | 휴대용 편위 측정장치 |
KR101262023B1 (ko) * | 2013-03-14 | 2013-05-13 | 이지윤 | 문자 추적형 돋보기 안경 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100812885B1 (ko) * | 2006-11-27 | 2008-03-11 | 금송전기 주식회사 | 전차선 편위측정 자동화장치 |
KR100795369B1 (ko) * | 2007-08-16 | 2008-01-17 | (주)다음기술단 | 교량의 안전진단 공법 |
KR101325990B1 (ko) * | 2013-04-05 | 2013-11-07 | 이인옥 | 전차선 편위 측정장치 |
CN104535577A (zh) * | 2014-12-05 | 2015-04-22 | 燕山大学 | 一种工件质量损失检测设备及工件质量损失检测方法 |
CN104535577B (zh) * | 2014-12-05 | 2017-03-08 | 燕山大学 | 一种工件质量损失检测方法 |
CN110849282A (zh) * | 2019-11-29 | 2020-02-28 | 中车青岛四方车辆研究所有限公司 | 一种测量设备及方法 |
CN110849282B (zh) * | 2019-11-29 | 2021-04-20 | 中车青岛四方车辆研究所有限公司 | 一种测量设备及方法 |
KR102459150B1 (ko) * | 2022-01-10 | 2022-10-26 | 소후영 | 전차선의 높이 및 편위 디지털 측정장치 |
CN115371559A (zh) * | 2022-09-06 | 2022-11-22 | 山东省计量科学研究院 | 一种接触网几何参数测量仪示值误差的检校方法 |
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