KR101420488B1 - 노즐 상태 모니터링 장치 - Google Patents

노즐 상태 모니터링 장치 Download PDF

Info

Publication number
KR101420488B1
KR101420488B1 KR1020120009730A KR20120009730A KR101420488B1 KR 101420488 B1 KR101420488 B1 KR 101420488B1 KR 1020120009730 A KR1020120009730 A KR 1020120009730A KR 20120009730 A KR20120009730 A KR 20120009730A KR 101420488 B1 KR101420488 B1 KR 101420488B1
Authority
KR
South Korea
Prior art keywords
nozzle
voltage
sensing unit
piezoelectric
stage
Prior art date
Application number
KR1020120009730A
Other languages
English (en)
Korean (ko)
Other versions
KR20130088474A (ko
Inventor
이주현
유상용
권대현
정재연
Original Assignee
삼성전기주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 삼성전기주식회사 filed Critical 삼성전기주식회사
Priority to KR1020120009730A priority Critical patent/KR101420488B1/ko
Priority to JP2012077507A priority patent/JP2013156244A/ja
Priority to CN2012101134127A priority patent/CN103223386A/zh
Publication of KR20130088474A publication Critical patent/KR20130088474A/ko
Application granted granted Critical
Publication of KR101420488B1 publication Critical patent/KR101420488B1/ko

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/082—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to a condition of the discharged jet or spray, e.g. to jet shape, spray pattern or droplet size
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/20—Investigating the presence of flaws

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Fluid Pressure (AREA)
KR1020120009730A 2012-01-31 2012-01-31 노즐 상태 모니터링 장치 KR101420488B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020120009730A KR101420488B1 (ko) 2012-01-31 2012-01-31 노즐 상태 모니터링 장치
JP2012077507A JP2013156244A (ja) 2012-01-31 2012-03-29 ノズル状態モニタリング装置
CN2012101134127A CN103223386A (zh) 2012-01-31 2012-04-17 喷嘴状态监视装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120009730A KR101420488B1 (ko) 2012-01-31 2012-01-31 노즐 상태 모니터링 장치

Publications (2)

Publication Number Publication Date
KR20130088474A KR20130088474A (ko) 2013-08-08
KR101420488B1 true KR101420488B1 (ko) 2014-07-16

Family

ID=48834161

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120009730A KR101420488B1 (ko) 2012-01-31 2012-01-31 노즐 상태 모니터링 장치

Country Status (3)

Country Link
JP (1) JP2013156244A (zh)
KR (1) KR101420488B1 (zh)
CN (1) CN103223386A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101532953B1 (ko) * 2015-02-17 2015-07-09 주식회사 신화에프이원 방화 영역별 스프링 클러 모니터링 장치

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107402125B (zh) * 2017-07-21 2019-07-12 中国第一汽车股份有限公司 天然气发动机燃气喷嘴卡滞的在线检测方法
JP6855399B2 (ja) * 2018-01-26 2021-04-07 株式会社スギノマシン ノズルの振れの測定方法及びその装置
JP6884184B2 (ja) * 2019-09-25 2021-06-09 株式会社牧野フライス製作所 ウォータジェットレーザ加工機
CN112024838A (zh) * 2020-09-09 2020-12-04 广东韶钢松山股份有限公司 喷嘴的喷射状态检测装置及检测方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101096749B1 (ko) * 2009-07-01 2011-12-21 주식회사 이노템즈 노즐 검사 장치 및 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS602624B2 (ja) * 1979-01-23 1985-01-23 三菱電機株式会社 流速測定装置
JPS57146067U (zh) * 1981-03-09 1982-09-13
JPS63192560A (ja) * 1987-02-03 1988-08-09 Koike Sanso Kogyo Co Ltd ト−チ間隔設定に於ける制御方法及び検出装置
JPH02247058A (ja) * 1989-03-20 1990-10-02 Sumitomo Metal Ind Ltd スプレーノズルの噴射状態検出方法
JPH10125645A (ja) * 1996-10-18 1998-05-15 Sony Corp 高圧ジェット洗浄装置
JP2002156254A (ja) * 2000-11-20 2002-05-31 Sanyo Electric Co Ltd 流速計測素子、流速計測装置、液液抽出装置、及び液液抽出方法
US7134610B2 (en) * 2003-06-25 2006-11-14 Spraying Systems Co. Method and apparatus for monitoring system integrity in gas conditioning applications
US20050048195A1 (en) * 2003-08-26 2005-03-03 Akihiro Yanagita Dispensing system and method of controlling the same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101096749B1 (ko) * 2009-07-01 2011-12-21 주식회사 이노템즈 노즐 검사 장치 및 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101532953B1 (ko) * 2015-02-17 2015-07-09 주식회사 신화에프이원 방화 영역별 스프링 클러 모니터링 장치

Also Published As

Publication number Publication date
CN103223386A (zh) 2013-07-31
KR20130088474A (ko) 2013-08-08
JP2013156244A (ja) 2013-08-15

Similar Documents

Publication Publication Date Title
KR101420488B1 (ko) 노즐 상태 모니터링 장치
US7313973B2 (en) Flow sensor and fire detection system utilizing same
US7559246B2 (en) Sensor for measuring low dynamic pressures in the presence of high static pressures
RU2007130123A (ru) Система диагностики для определения разрыва или утончения диафрагм
EP3397158B1 (en) Elastic filament velocity sensor
CN109863582A (zh) 夹线装置的校准方法以及打线装置
WO2015126668A1 (en) On-line detection of defects in fibrous members
JP2001242022A (ja) ボンディングパラメータを測定するための圧電センサ
CN108458756A (zh) 流量测量装置和用于过程仪表的测量值换算器
US20070185403A1 (en) Structure for stabilizing the pressure release of a pressurizing device of a sphygmomanometer
JP2005331505A (ja) 圧力および振動感知装置
US20130081481A1 (en) Apparatus for counting components
KR101203383B1 (ko) 비절단식 유량 변화 감지기 및 이를 포함하는 디스펜싱 시스템
US8011250B2 (en) Apparatus and method for controlling and monitoring the pressure in pressure line or pipes
JP3120617U (ja) 血圧計加圧装置の圧力放出安定機構
US9778088B2 (en) Sensor device for detecting a liquid and method therefor
WO2007083546A1 (ja) 触覚センサ装置
KR20130061569A (ko) 구조물 손상 감지장치
US9021891B2 (en) Vortex flow meter having a magnetic field generating device including a first and a second excitation coil
JP2014178183A (ja) 流量検出装置及び流路検出方法
JP2699743B2 (ja) 圧力センサ
JPH09223708A (ja) ワイヤボンディング装置
JP2023500522A (ja) スプレーノズルチップ
JP2012173006A (ja) 圧力検知装置
JPH02268230A (ja) 圧力センサおよびその圧力センサを用いた気体流量計

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee