KR20040009660A - 자동 표면오염 시료채취 구동장치 - Google Patents
자동 표면오염 시료채취 구동장치 Download PDFInfo
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- KR20040009660A KR20040009660A KR1020020043672A KR20020043672A KR20040009660A KR 20040009660 A KR20040009660 A KR 20040009660A KR 1020020043672 A KR1020020043672 A KR 1020020043672A KR 20020043672 A KR20020043672 A KR 20020043672A KR 20040009660 A KR20040009660 A KR 20040009660A
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- South Korea
- Prior art keywords
- filter
- housing
- filter paper
- cylinder
- surface contamination
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N2001/028—Sampling from a surface, swabbing, vaporising
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Measurement Of Radiation (AREA)
Abstract
Description
Claims (6)
- 방사성 오염도를 측정하기 위하여 측정대상 표면에 필터 페이퍼를 문질러 시료를 채취하는 자동 표면오염 시료채취 구동장치에 있어서,상기 시료채취 구동장치를 측정대상 표면으로 이동시키며, 필터 페이퍼를 공급하기 위한 공급필터통 및 시료채취가 완료된 필터 페이퍼를 수집하기 위한 수집필터통을 구비하는 측정장치몸체, 그리고측정장치몸체에 결합되어 있으며, 공급필터통으로 이동하여 공급필터통으로부터 필터 페이퍼를 흡착한 다음, 측정대상 표면으로 이동하여 측정대상 표면으로부터 시료를 채취하고, 수집필터통으로 이동하여 시료채취가 완료된 필터 페이퍼를 수집필터통에 위치시키는 표면오염 측정장치를 포함하는 것을 특징으로 하는 자동 표면오염 시료채취 구동장치.
- 제 1 항에 있어서, 표면오염 측정장치는:필터 페이퍼를 흡착하기 위한 제4모터를 구비하며, 흡착된 필터 페이퍼를 통해 측정대상 표면에서 시료를 채취하는 실린더;실린더를 수용하며 시료채취를 위해 실린더를 회전시키는 제3모터를 구비하고 있고, 상하로 이동가능한 제3하우징;제3하우징을 수용하며 제3하우징의 상하이동을 구동하는 제2모터를 구비하고 있는 제2하우징; 그리고측정대상몸체에 결합되는 표면오염 측정장치 부분으로서, 제2하우징과 그 하부에서 결합되어 있고 제2하우징을 공급필터통 및 수집필터통으로 이동시키는 제1모터를 구비하고 있는 제1하우징을 포함하는 것을 특징으로 하는 자동 표면오염 시료채취 구동장치.
- 제 2 항에 있어서,실린더는 실린더 내에서 진공을 형성함으로써 필터 페이퍼를 흡착하기 위한 고무패킹을 구비한 실린더 축과, 필터 페이퍼의 흡착부를 형성하는 진공패드를 구비하는 것을 특징으로 하는 특징으로 하는 자동 표면오염 시료채취 구동장치.
- 제 3 항에 있어서,실린더는 필터 페이퍼가 부착된 상태에서 바닥을 닦을 시에도 떨어지지 않도록 진공의 용량을 조절하는 스프링을 더 구비하는 것을 특징으로 하는 자동 표면오염 시료채취 구동장치.
- 제 2 항 내지 제 4 항 중의 어느 한 항에 있어서,제1하우징은 제2하우징을 지지하고 제2하우징의 공급필터통 및 수집필터통으로의 이동을 안내하는 가이드부재를 구비하고 있으며, 제2하우징의 공급필터통 및 수집필터통으로의 이동을 제한하는 가이드홈이 형성되어 있는 것을 특징으로 하는 자동 표면오염 시료채취 구동장치.
- 제 5 항에 있어서, 공급필터통은 진공패드와 흡착하는 면이 코팅되어 있는 필터 페이퍼를 구비하는 것을 특징으로 하는 자동 표면오염 시료채취 구동장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0043672A KR100466537B1 (ko) | 2002-07-24 | 2002-07-24 | 자동 표면오염 시료채취 구동장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0043672A KR100466537B1 (ko) | 2002-07-24 | 2002-07-24 | 자동 표면오염 시료채취 구동장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20040009660A true KR20040009660A (ko) | 2004-01-31 |
| KR100466537B1 KR100466537B1 (ko) | 2005-01-15 |
Family
ID=37318554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2002-0043672A Expired - Fee Related KR100466537B1 (ko) | 2002-07-24 | 2002-07-24 | 자동 표면오염 시료채취 구동장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100466537B1 (ko) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY138313A (en) * | 2006-05-11 | 2009-05-29 | Inst Penyelidikan Dan Kemajuan Pertanian Malaysia Mardi | Opf mechanical picking device |
| KR100910906B1 (ko) * | 2008-11-05 | 2009-08-05 | (주)코스코텍 | 방사능 표면오염 측정을 위한 균일압력기 |
| KR20190010242A (ko) * | 2017-07-21 | 2019-01-30 | 한국해양과학기술원 | 갯벌용 주상퇴적물 채취장치 |
| CN115598151A (zh) * | 2022-11-29 | 2023-01-13 | 重庆建安仪器有限责任公司(Cn) | 一种空气中α、β、γ含量的检测方法 |
-
2002
- 2002-07-24 KR KR10-2002-0043672A patent/KR100466537B1/ko not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY138313A (en) * | 2006-05-11 | 2009-05-29 | Inst Penyelidikan Dan Kemajuan Pertanian Malaysia Mardi | Opf mechanical picking device |
| KR100910906B1 (ko) * | 2008-11-05 | 2009-08-05 | (주)코스코텍 | 방사능 표면오염 측정을 위한 균일압력기 |
| KR20190010242A (ko) * | 2017-07-21 | 2019-01-30 | 한국해양과학기술원 | 갯벌용 주상퇴적물 채취장치 |
| CN115598151A (zh) * | 2022-11-29 | 2023-01-13 | 重庆建安仪器有限责任公司(Cn) | 一种空气中α、β、γ含量的检测方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100466537B1 (ko) | 2005-01-15 |
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