CN105115453A - 基于数字b超成像技术的机械密封端面磨损量在线测量装置及方法 - Google Patents
基于数字b超成像技术的机械密封端面磨损量在线测量装置及方法 Download PDFInfo
- Publication number
- CN105115453A CN105115453A CN201510206581.9A CN201510206581A CN105115453A CN 105115453 A CN105115453 A CN 105115453A CN 201510206581 A CN201510206581 A CN 201510206581A CN 105115453 A CN105115453 A CN 105115453A
- Authority
- CN
- China
- Prior art keywords
- ultrasonic
- mechanical seal
- pixel
- digital
- ring
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510206581.9A CN105115453B (zh) | 2015-04-27 | 2015-04-27 | 基于数字b超成像技术的机械密封端面磨损量在线测量装置及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510206581.9A CN105115453B (zh) | 2015-04-27 | 2015-04-27 | 基于数字b超成像技术的机械密封端面磨损量在线测量装置及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105115453A true CN105115453A (zh) | 2015-12-02 |
CN105115453B CN105115453B (zh) | 2017-09-05 |
Family
ID=54663498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510206581.9A Active CN105115453B (zh) | 2015-04-27 | 2015-04-27 | 基于数字b超成像技术的机械密封端面磨损量在线测量装置及方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105115453B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109099964A (zh) * | 2018-07-11 | 2018-12-28 | 西南交通大学 | 机械密封端面状态监测方法 |
CN109238193A (zh) * | 2018-08-10 | 2019-01-18 | 玉柴联合动力股份有限公司 | 一种气门座圈磨损测量方法 |
CN109549665A (zh) * | 2018-11-15 | 2019-04-02 | 青岛海信医疗设备股份有限公司 | 一种超声设备检测系统 |
CN113487612A (zh) * | 2021-09-07 | 2021-10-08 | 启东市德立神起重运输机械有限公司 | 一种基于图像处理的起重机卷筒工作异常预警方法 |
CN113655485A (zh) * | 2021-08-24 | 2021-11-16 | 齐鲁中科电工先进电磁驱动技术研究院 | 电极端面的成像方法、装置、设备及存储介质 |
CN113720535A (zh) * | 2021-08-05 | 2021-11-30 | 北京精密机电控制设备研究所 | 一种用于机械密封性能测试方法及超高速运转装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006170995A (ja) * | 2004-12-16 | 2006-06-29 | General Electric Co <Ge> | 超音波検査のための方法及びシステム |
US7370534B2 (en) * | 2005-03-24 | 2008-05-13 | Imperium, Inc. | Multiangle ultrasound imager |
CN101398410A (zh) * | 2008-11-07 | 2009-04-01 | 哈尔滨工业大学 | 一种电磁超声技术钢轨缺陷检测方法及其装置 |
CN201955162U (zh) * | 2010-11-24 | 2011-08-31 | 南京林业大学 | 端面密封摩擦表面温度的测量系统 |
CN202153167U (zh) * | 2011-02-23 | 2012-02-29 | 南京林业大学 | 机械密封端面摩擦扭矩测量系统 |
CN204988218U (zh) * | 2015-04-27 | 2016-01-20 | 南京林业大学 | 机械密封端面磨损量在线测量装置 |
-
2015
- 2015-04-27 CN CN201510206581.9A patent/CN105115453B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006170995A (ja) * | 2004-12-16 | 2006-06-29 | General Electric Co <Ge> | 超音波検査のための方法及びシステム |
US7370534B2 (en) * | 2005-03-24 | 2008-05-13 | Imperium, Inc. | Multiangle ultrasound imager |
CN101398410A (zh) * | 2008-11-07 | 2009-04-01 | 哈尔滨工业大学 | 一种电磁超声技术钢轨缺陷检测方法及其装置 |
CN201955162U (zh) * | 2010-11-24 | 2011-08-31 | 南京林业大学 | 端面密封摩擦表面温度的测量系统 |
CN202153167U (zh) * | 2011-02-23 | 2012-02-29 | 南京林业大学 | 机械密封端面摩擦扭矩测量系统 |
CN204988218U (zh) * | 2015-04-27 | 2016-01-20 | 南京林业大学 | 机械密封端面磨损量在线测量装置 |
Non-Patent Citations (1)
Title |
---|
王和顺等: "声波检测技术在机械密封端面接触测量中的应用", 《机械与电子》 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109099964A (zh) * | 2018-07-11 | 2018-12-28 | 西南交通大学 | 机械密封端面状态监测方法 |
CN109238193A (zh) * | 2018-08-10 | 2019-01-18 | 玉柴联合动力股份有限公司 | 一种气门座圈磨损测量方法 |
CN109549665A (zh) * | 2018-11-15 | 2019-04-02 | 青岛海信医疗设备股份有限公司 | 一种超声设备检测系统 |
CN109549665B (zh) * | 2018-11-15 | 2021-06-22 | 青岛海信医疗设备股份有限公司 | 一种超声设备检测系统 |
CN113720535A (zh) * | 2021-08-05 | 2021-11-30 | 北京精密机电控制设备研究所 | 一种用于机械密封性能测试方法及超高速运转装置 |
CN113655485A (zh) * | 2021-08-24 | 2021-11-16 | 齐鲁中科电工先进电磁驱动技术研究院 | 电极端面的成像方法、装置、设备及存储介质 |
CN113487612A (zh) * | 2021-09-07 | 2021-10-08 | 启东市德立神起重运输机械有限公司 | 一种基于图像处理的起重机卷筒工作异常预警方法 |
CN113487612B (zh) * | 2021-09-07 | 2021-11-16 | 启东市德立神起重运输机械有限公司 | 一种基于图像处理的起重机卷筒工作异常预警方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105115453B (zh) | 2017-09-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105115453A (zh) | 基于数字b超成像技术的机械密封端面磨损量在线测量装置及方法 | |
CN103353480A (zh) | 一种机车轮轴超声自动探伤方法及装置 | |
CN104034287B (zh) | 一种弹性各向异性金属基体热障涂层厚度超声测量方法 | |
CN104044069B (zh) | 基于声发射信号光学工件亚表面损伤深度预测方法 | |
CN103760243A (zh) | 一种微裂纹无损检测装置及方法 | |
JP4642496B2 (ja) | 転がり軸受の測定装置 | |
CN204988218U (zh) | 机械密封端面磨损量在线测量装置 | |
CN109342230A (zh) | 基于渗透压力模拟的岩体抗剪强度测试装置及其方法 | |
CN105954356A (zh) | 一种基于有限幅度法的金属块闭合裂纹检测定位方法 | |
WO2017061366A1 (ja) | 非破壊検査装置および軸受の製造方法 | |
CN112305080A (zh) | 一种反t型叶根槽裂纹的相控阵超声检测方法 | |
US20090249879A1 (en) | Inspection systems and methods for detection of material property anomalies | |
CN104155362A (zh) | 基于超声成像技术的微通道内气液两相流流型检测方法 | |
EP3183544B1 (en) | Deriving contact stress or contact load using ultrasound data | |
CN104515812A (zh) | 一种针对变截面构件体内微裂纹的非经典非线性检测方法 | |
Li et al. | Ultrasound measurement of lubricant-film thickness distribution in cylindrical roller bearings | |
CN203011895U (zh) | 一种汽轮机叶片菌型根部超声成像相控阵换能装置 | |
Zhao et al. | In-line nondestructive inspection of mechanical dents on pipelines with guided shear horizontal wave electromagnetic acoustic transducers | |
Zhou et al. | Experimental investigation on ball plate contact using ultrasonic reflectometry: From static to dynamic | |
CN105726063B (zh) | 一种基于圆环外部振动的瞬时剪切波激励系统及方法 | |
CN114624241A (zh) | 一种基于改进的全聚焦算法的风机主轴裂纹成像方法 | |
Peng et al. | Study on the railway wheel ultrasonic inspection method using the full matrix capture | |
Zeng et al. | How the radial gap affects the runner’s hydrodynamic damping characteristic of a pump-turbine: A physical experiment on a rotating disc | |
JP3442057B2 (ja) | 超音波検査方法及び超音波検査装置 | |
CN108535362A (zh) | 非经典非线性超声相控阵无损检测方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20151202 Assignee: Nanjing dude Automation Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: X2019320000107 Denomination of invention: Device and method for on-line measurement of abrasion loss of mechanical sealing end face based on technology of digital B-ultrasound imaging Granted publication date: 20170905 License type: Common License Record date: 20191015 Application publication date: 20151202 Assignee: Chuzhou Monte tech Environmental Protection Technology Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: X2019320000109 Denomination of invention: Device and method for on-line measurement of abrasion loss of mechanical sealing end face based on technology of digital B-ultrasound imaging Granted publication date: 20170905 License type: Common License Record date: 20191015 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20151202 Assignee: Anhui Arrow Electronics Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: X2019320000144 Denomination of invention: Device and method for on-line measurement of abrasion loss of mechanical sealing end face based on technology of digital B-ultrasound imaging Granted publication date: 20170905 License type: Common License Record date: 20191022 |
|
EE01 | Entry into force of recordation of patent licensing contract |