KR20030095200A - 밸브 스트로크센서 - Google Patents
밸브 스트로크센서 Download PDFInfo
- Publication number
- KR20030095200A KR20030095200A KR10-2003-0007692A KR20030007692A KR20030095200A KR 20030095200 A KR20030095200 A KR 20030095200A KR 20030007692 A KR20030007692 A KR 20030007692A KR 20030095200 A KR20030095200 A KR 20030095200A
- Authority
- KR
- South Korea
- Prior art keywords
- spool
- stroke
- valve
- detected
- core
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/0041—Electrical or magnetic means for measuring valve parameters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/40—Flow control
- F15B2211/405—Flow control characterised by the type of flow control means or valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0083—For recording or indicating the functioning of a valve in combination with test equipment by measuring valve parameters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002169205A JP3976131B2 (ja) | 2002-06-10 | 2002-06-10 | バルブストロークセンサ |
JPJP-P-2002-00169205 | 2002-06-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20030095200A true KR20030095200A (ko) | 2003-12-18 |
Family
ID=29996445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0007692A KR20030095200A (ko) | 2002-06-10 | 2003-02-07 | 밸브 스트로크센서 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP3976131B2 (zh) |
KR (1) | KR20030095200A (zh) |
CN (1) | CN100359189C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112797865A (zh) * | 2021-02-05 | 2021-05-14 | 广西玉柴机器股份有限公司 | 一种进排气门座圈密封带跳动在线检测方法及工装 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2161460A1 (en) * | 2008-09-09 | 2010-03-10 | Tyco Electronics AMP GmbH | Contactless position sensor with displacement transmission structure and displacement transmission structur therefor |
CN102168706B (zh) * | 2010-12-14 | 2012-11-14 | 上海阀门厂有限公司 | 阀门阀瓣开启高度检测仪的过渡接头 |
JP6015313B2 (ja) * | 2012-09-28 | 2016-10-26 | アイシン・エィ・ダブリュ株式会社 | ストローク測定装置 |
JP6173940B2 (ja) * | 2014-02-07 | 2017-08-02 | 三菱重工業株式会社 | 制御ピストン位置検出装置の製造方法 |
WO2016001990A1 (ja) * | 2014-06-30 | 2016-01-07 | 株式会社小松製作所 | ストローク検出装置 |
CN105043204A (zh) * | 2015-05-26 | 2015-11-11 | 南京浦镇海泰制动设备有限公司 | 阀升程高度测量装置及方法 |
JP6715110B2 (ja) | 2016-06-30 | 2020-07-01 | 日本精機株式会社 | ストロークセンサ及び鞍乗り型車両 |
JP6877175B2 (ja) * | 2017-02-21 | 2021-05-26 | 川崎重工業株式会社 | スプール弁 |
CN109296809A (zh) * | 2018-04-23 | 2019-02-01 | 三维医疗科技江苏股份有限公司 | 一种电控调节气压装置 |
CN110749265A (zh) * | 2019-11-22 | 2020-02-04 | 上海航翼高新技术发展研究院有限公司 | 一种飞机舵机电磁阀推杆突出量检测装置及使用方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3186462B2 (ja) * | 1994-09-22 | 2001-07-11 | トヨタ自動車株式会社 | 内燃機関の電磁式弁駆動装置 |
US5769043A (en) * | 1997-05-08 | 1998-06-23 | Siemens Automotive Corporation | Method and apparatus for detecting engine valve motion |
JP3511868B2 (ja) * | 1997-11-04 | 2004-03-29 | トヨタ自動車株式会社 | 回転角度センサ |
DE19750228C1 (de) * | 1997-11-13 | 1998-12-03 | Daimler Benz Ag | Vorrichtung zum Betätigen eines Gaswechselventils mit einem elektromagnetischen Aktuator |
US6176207B1 (en) * | 1997-12-08 | 2001-01-23 | Siemens Corporation | Electronically controlling the landing of an armature in an electromechanical actuator |
AU1467600A (en) * | 1998-11-06 | 2000-05-29 | Perry Robert Czimmek | Method of compensation for flux control of an electromechanical actuator |
DE10154383A1 (de) * | 2000-11-28 | 2002-05-29 | Fev Motorentech Gmbh | Hochdruckeinspritzeinrichtung mit berührungsloser Stellwegsensoranordnung für den Ventilkörper |
JP4281246B2 (ja) * | 2000-12-21 | 2009-06-17 | トヨタ自動車株式会社 | 機関バルブの駆動制御装置 |
-
2002
- 2002-06-10 JP JP2002169205A patent/JP3976131B2/ja not_active Expired - Fee Related
-
2003
- 2003-02-07 KR KR10-2003-0007692A patent/KR20030095200A/ko not_active Application Discontinuation
- 2003-04-01 CN CNB031078885A patent/CN100359189C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112797865A (zh) * | 2021-02-05 | 2021-05-14 | 广西玉柴机器股份有限公司 | 一种进排气门座圈密封带跳动在线检测方法及工装 |
Also Published As
Publication number | Publication date |
---|---|
JP2004012393A (ja) | 2004-01-15 |
CN1467384A (zh) | 2004-01-14 |
JP3976131B2 (ja) | 2007-09-12 |
CN100359189C (zh) | 2008-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |