KR20000041646A - 자기센서를 이용한 크레인 위치검출장치 - Google Patents
자기센서를 이용한 크레인 위치검출장치 Download PDFInfo
- Publication number
- KR20000041646A KR20000041646A KR1019980057585A KR19980057585A KR20000041646A KR 20000041646 A KR20000041646 A KR 20000041646A KR 1019980057585 A KR1019980057585 A KR 1019980057585A KR 19980057585 A KR19980057585 A KR 19980057585A KR 20000041646 A KR20000041646 A KR 20000041646A
- Authority
- KR
- South Korea
- Prior art keywords
- magnetic sensor
- crane
- detection signal
- sensor array
- array unit
- Prior art date
Links
- 238000001514 detection method Methods 0.000 claims abstract description 37
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 239000000779 smoke Substances 0.000 abstract description 3
- 230000008018 melting Effects 0.000 description 7
- 238000002844 melting Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/46—Position indicators for suspended loads or for crane elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/40—Applications of devices for transmitting control pulses; Applications of remote control devices
- B66C13/44—Electrical transmitters
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
Description
Claims (2)
- 이송축(1)을 따라 이동하는 크레인(2)의 하부에 지지대(3)를 설치하여 지지대(3)의 일단 아래에 자석(4)을 설치함과 더불어 상기 이송축(1)의 상면에 다수의 자기센서(5)를 나열하여 자기센서 어레이부(6)를 구성하고, 상기 자기센서 어레이부(6)에 검출신호처리회로(7)를 연결하며, 상기 검출신호처리회로(7)에다 제어기(8)를 연결하여 이루어진 것을 특징으로 하는 자기센서를 이용한 크레인 위치검출장치.
- 제 1항에 있어서, 상기 검출신호처리회로(7)가 자기센서 어레이부(6)에 연결되어 자기센서 어레이부(6)로 전원을 공급하는 센서구동용 정전류원(11)과, 자기센서 어레이부(6)에 연결되어 자기센서(5)의 검출신호를 증폭하는 증폭기(12) 및, 상기 증폭기(12)에 연결되어 증폭된 검출신호를 디코딩하는 디코더(13)로 구성된 것을 특징으로 하는 자기센서를 이용한 크레인 위치검출장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980057585A KR100276646B1 (ko) | 1998-12-23 | 1998-12-23 | 자기센서를 이용한 크레인 위치검출장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980057585A KR100276646B1 (ko) | 1998-12-23 | 1998-12-23 | 자기센서를 이용한 크레인 위치검출장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000041646A true KR20000041646A (ko) | 2000-07-15 |
KR100276646B1 KR100276646B1 (ko) | 2001-01-15 |
Family
ID=19564888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980057585A KR100276646B1 (ko) | 1998-12-23 | 1998-12-23 | 자기센서를 이용한 크레인 위치검출장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100276646B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100433045B1 (ko) * | 2002-05-21 | 2004-05-24 | 김동진 | 탈부착 센서를 이용한 브이 컷팅기의 판 스크래칭 방법 |
KR101532335B1 (ko) * | 2013-10-01 | 2015-06-29 | 주식회사 포스코 | 후크 걸림 확인 장치 및 확인 방법 |
KR20200108215A (ko) * | 2019-03-08 | 2020-09-17 | 주식회사 현대포리텍 | 위치검출장치 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101548301B1 (ko) | 2014-03-12 | 2015-08-28 | 주식회사 포스코 | 위치검출장치 및 위치검출방법 |
-
1998
- 1998-12-23 KR KR1019980057585A patent/KR100276646B1/ko not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100433045B1 (ko) * | 2002-05-21 | 2004-05-24 | 김동진 | 탈부착 센서를 이용한 브이 컷팅기의 판 스크래칭 방법 |
KR101532335B1 (ko) * | 2013-10-01 | 2015-06-29 | 주식회사 포스코 | 후크 걸림 확인 장치 및 확인 방법 |
KR20200108215A (ko) * | 2019-03-08 | 2020-09-17 | 주식회사 현대포리텍 | 위치검출장치 |
Also Published As
Publication number | Publication date |
---|---|
KR100276646B1 (ko) | 2001-01-15 |
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