KR101102148B1 - 일차원 시시디를 이용한 용접 발견 센서 - Google Patents
일차원 시시디를 이용한 용접 발견 센서 Download PDFInfo
- Publication number
- KR101102148B1 KR101102148B1 KR1020040018237A KR20040018237A KR101102148B1 KR 101102148 B1 KR101102148 B1 KR 101102148B1 KR 1020040018237 A KR1020040018237 A KR 1020040018237A KR 20040018237 A KR20040018237 A KR 20040018237A KR 101102148 B1 KR101102148 B1 KR 101102148B1
- Authority
- KR
- South Korea
- Prior art keywords
- ccd
- objective lens
- welding
- processing circuit
- signal processing
- Prior art date
Links
- 238000003466 welding Methods 0.000 title claims abstract description 27
- 238000001514 detection method Methods 0.000 title claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 12
- 230000001678 irradiating effect Effects 0.000 abstract description 2
- 241001016380 Reseda luteola Species 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (2)
- 모재에 빛을 조사하는 광원(3)과, 모재로부터 반사된 빛을 집적하는 대물렌즈(2)와, 대물렌즈(2)로부터 빛을 받아들이는 1차원 CCD(1)와, CCD(1)로부터 출력되는 구형파를 분석하여 모재의 용접선에 이르는 거리를 환산하는 신호처리회로(4)와, 상기 광원(3)과 대물렌즈(2)와 CCD(1)와 신호처리회로(4)가 내장되어 외란으로부터 광원(3)과 대물렌즈(2)와 CCD(1)와 신호처리회로(4)를 보호하는 프레임(5)을 포함하여 구성됨을 특징으로 하는 일차원 시시디를 이용한 용접 발견 센서.
- 제 1항에 있어서, 상기 대물렌즈(2)와 CCD(1)는 상호 간의 거리가 조절될 수 있도록 구성된 일차원 시시디를 이용한 용접 발견 센서.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040018237A KR101102148B1 (ko) | 2004-03-18 | 2004-03-18 | 일차원 시시디를 이용한 용접 발견 센서 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040018237A KR101102148B1 (ko) | 2004-03-18 | 2004-03-18 | 일차원 시시디를 이용한 용접 발견 센서 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050093026A KR20050093026A (ko) | 2005-09-23 |
KR101102148B1 true KR101102148B1 (ko) | 2012-01-02 |
Family
ID=37274161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040018237A KR101102148B1 (ko) | 2004-03-18 | 2004-03-18 | 일차원 시시디를 이용한 용접 발견 센서 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101102148B1 (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040012550A (ko) * | 2002-07-31 | 2004-02-11 | 미야치 테크노스 가부시키가이샤 | 레이저 용접 모니터 |
-
2004
- 2004-03-18 KR KR1020040018237A patent/KR101102148B1/ko not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040012550A (ko) * | 2002-07-31 | 2004-02-11 | 미야치 테크노스 가부시키가이샤 | 레이저 용접 모니터 |
Also Published As
Publication number | Publication date |
---|---|
KR20050093026A (ko) | 2005-09-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH081482Y2 (ja) | 粒度分布測定装置 | |
GB0314444D0 (en) | Novel wavefront sensor | |
CN103940341A (zh) | 一种位移和倾角一体化测试仪器 | |
JP2863874B2 (ja) | 粒度分布測定装置 | |
KR101102148B1 (ko) | 일차원 시시디를 이용한 용접 발견 센서 | |
CN108088371A (zh) | 一种用于大位移监测的光电探测器位置布局 | |
JP2019032325A (ja) | 変位検出装置および物体の変位を測定する方法 | |
KR100558773B1 (ko) | 주파수 신호의 변화를 이용한 레이저용접 감시 방법 | |
JP2002277548A (ja) | 高精度測距レーザレーダ装置 | |
JPH0665808U (ja) | レーザ集光位置変動計測装置及びレーザビーム変動計測装置 | |
JPS633204A (ja) | 光学検出装置 | |
JPH07120401A (ja) | 透明物体内の気泡検出装置 | |
JPH052807Y2 (ko) | ||
JPH10227608A (ja) | エッジ検出装置 | |
SU1562689A1 (ru) | Способ определени рассто ни до поверхности объекта и устройство дл его осуществлени | |
SU1408211A1 (ru) | Устройство дл контрол параметров нити | |
KR20030054760A (ko) | 고체 결상 렌즈의 간극 측정 장치 | |
JPH0743458B2 (ja) | 自動焦点制御装置 | |
SU794365A1 (ru) | Устройство дл контрол пЕРЕМЕщЕНий | |
JPS56162708A (en) | Optical system for detecting focus state in photographic device using zoom lens | |
JPH03237303A (ja) | スペックル測長計の測定ヘッド構造 | |
SU578647A1 (ru) | Устройство дл формировани и считывани изображений движущихс микрообъектов | |
SU905862A1 (ru) | Фотоэлектрический измеритель скорости движени поверхности | |
JP2593727Y2 (ja) | 変位検出装置 | |
JPS6222004A (ja) | 光軸位置検出方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20040318 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20090318 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20040318 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20110426 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20111127 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20111227 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20111227 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20141010 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20141010 Start annual number: 4 End annual number: 4 |
|
FPAY | Annual fee payment |
Payment date: 20151102 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20151102 Start annual number: 5 End annual number: 5 |
|
FPAY | Annual fee payment |
Payment date: 20161025 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20161025 Start annual number: 6 End annual number: 6 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20181007 |