CN106153256B - 一种磁悬浮转子高精度现场动平衡方法 - Google Patents
一种磁悬浮转子高精度现场动平衡方法 Download PDFInfo
- Publication number
- CN106153256B CN106153256B CN201610531070.9A CN201610531070A CN106153256B CN 106153256 B CN106153256 B CN 106153256B CN 201610531070 A CN201610531070 A CN 201610531070A CN 106153256 B CN106153256 B CN 106153256B
- Authority
- CN
- China
- Prior art keywords
- msub
- mrow
- magnetic bearing
- balanced surface
- magnetic suspension
- 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.)
- Active
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000012937 correction Methods 0.000 claims abstract description 36
- 238000012360 testing method Methods 0.000 claims abstract description 35
- 239000000284 extract Substances 0.000 claims abstract description 7
- 238000006073 displacement reaction Methods 0.000 claims description 17
- 230000014509 gene expression Effects 0.000 claims description 16
- 238000005259 measurement Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 235000012771 pancakes Nutrition 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/14—Determining imbalance
- G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/14—Determining imbalance
- G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
- G01M1/18—Determining imbalance by oscillating or rotating the body to be tested and running the body down from a speed greater than normal
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610531070.9A CN106153256B (zh) | 2016-07-07 | 2016-07-07 | 一种磁悬浮转子高精度现场动平衡方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610531070.9A CN106153256B (zh) | 2016-07-07 | 2016-07-07 | 一种磁悬浮转子高精度现场动平衡方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106153256A CN106153256A (zh) | 2016-11-23 |
CN106153256B true CN106153256B (zh) | 2017-10-27 |
Family
ID=58061399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610531070.9A Active CN106153256B (zh) | 2016-07-07 | 2016-07-07 | 一种磁悬浮转子高精度现场动平衡方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106153256B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110285088B (zh) * | 2019-06-26 | 2020-09-15 | 北京航空航天大学 | 一种磁悬浮分子泵平衡质量校正方法 |
CN110231133B (zh) * | 2019-06-26 | 2020-11-24 | 北京航空航天大学 | 一种磁悬浮轴承电流刚度和位移刚度测量方法 |
CN111307373A (zh) * | 2020-03-06 | 2020-06-19 | 运城学院 | 一种电机转子自动铣削或加胶的动平衡一体机及方法 |
CN112014034B (zh) * | 2020-07-27 | 2021-09-24 | 清华大学 | 磁轴承转子动平衡方法及装置 |
CN112033604B (zh) * | 2020-07-27 | 2021-11-09 | 清华大学 | 基于磁轴承力自由影响系数法的动平衡方法及装置 |
CN112152515B (zh) * | 2020-08-24 | 2022-05-10 | 北京航空航天大学宁波创新研究院 | 磁悬浮转子系统及其极微振动控制方法和控制装置 |
CN113188719B (zh) * | 2021-04-21 | 2022-10-14 | 北京控制工程研究所 | 一种检控定子固连式磁悬浮旋转关节在线动平衡系统 |
CN113125073B (zh) * | 2021-04-21 | 2022-10-14 | 北京控制工程研究所 | 检控转子固连式磁悬浮旋转关节在线动平衡系统及方法 |
CN117811453B (zh) * | 2024-02-29 | 2024-07-16 | 广东美的暖通设备有限公司 | 磁悬浮轴承参数的计算方法、装置及离心压缩机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1945250A (zh) * | 2006-11-08 | 2007-04-11 | 北京航空航天大学 | 一种基于硬件锁相的高精度磁悬浮飞轮在线动平衡检测装置 |
CN102575968A (zh) * | 2009-10-08 | 2012-07-11 | 莫斯柯米尔斯公司 | 用于对转子进行平衡测试的平衡试验分度工具 |
JP5459595B2 (ja) * | 2009-09-28 | 2014-04-02 | 株式会社Ihi | アンバランス測定方法 |
CN104198118A (zh) * | 2014-07-29 | 2014-12-10 | 北京航空航天大学 | 一种主被动磁悬浮转子系统静不平衡和磁中心偏移在线辨识方法 |
-
2016
- 2016-07-07 CN CN201610531070.9A patent/CN106153256B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1945250A (zh) * | 2006-11-08 | 2007-04-11 | 北京航空航天大学 | 一种基于硬件锁相的高精度磁悬浮飞轮在线动平衡检测装置 |
JP5459595B2 (ja) * | 2009-09-28 | 2014-04-02 | 株式会社Ihi | アンバランス測定方法 |
CN102575968A (zh) * | 2009-10-08 | 2012-07-11 | 莫斯柯米尔斯公司 | 用于对转子进行平衡测试的平衡试验分度工具 |
CN104198118A (zh) * | 2014-07-29 | 2014-12-10 | 北京航空航天大学 | 一种主被动磁悬浮转子系统静不平衡和磁中心偏移在线辨识方法 |
Also Published As
Publication number | Publication date |
---|---|
CN106153256A (zh) | 2016-11-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106153256B (zh) | 一种磁悬浮转子高精度现场动平衡方法 | |
CN101639395B (zh) | 一种改进的高速主轴全息动平衡方法 | |
CN101556200B (zh) | 基于全矢谱的柔性转子动平衡方法 | |
CN102564698B (zh) | 一种单支撑轴系汽轮发电机组多转子联合振型平衡法 | |
US8291764B2 (en) | Method and apparatus for in situ unbalance and corrective balance determination for a non-vertical axis rotating assembly | |
CN103604563B (zh) | 一种基于电流试重的磁悬浮转子不平衡量在线辨识方法 | |
CN104936702B (zh) | 用于调节驱动装置的旋转速度的方法和装置 | |
US4644270A (en) | Apparatus for monitoring housed turbine blading to obtain blading-to-housing distance | |
CN101929917B (zh) | 一种旋转机械的故障诊断方法 | |
JPH0141804B2 (zh) | ||
CN101710162A (zh) | 基于定子铁心振动的电机转子绕组匝间短路故障诊断方法 | |
JPH05284689A (ja) | 回転体連結部の調整支援装置 | |
CN110231133A (zh) | 一种磁悬浮轴承电流刚度和位移刚度测量方法 | |
CN106017758A (zh) | 一种电机动静态转矩同步在线测试装置与测试方法 | |
CN110118632A (zh) | 借助位移传感器测量轴弹性转子的不平衡度的方法 | |
CN110501640A (zh) | 一种基于气隙磁场直接测试检测永磁电机静态偏心的方法 | |
CN107367353B (zh) | 在线动平衡处理转子弯曲故障校正可行性判定方法和系统 | |
CN106323548A (zh) | 基于双振动传感器的转子不平衡振动响应识别方法 | |
CN102809464A (zh) | 动平衡测量方法及装置及装有该装置的ct机 | |
CN104101464A (zh) | 一种基于旋转坐标系的多轮盘转子动平衡检测方法 | |
CN103712746B (zh) | 一种转子动平衡试验中机械滞后角的求取方法 | |
CN103411733B (zh) | 一种高速主轴电磁式现场动平衡装置及方法 | |
Trajin et al. | Bearing fault indicator in induction machine using stator current spectral analysis | |
CN102156025B (zh) | 轮胎平衡机的系统标定方法 | |
CN113188719B (zh) | 一种检控定子固连式磁悬浮旋转关节在线动平衡系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Fang Jiancheng Inventor after: Zhou Jinxiang Inventor after: Zheng Shiqiang Inventor after: Chen Qi Inventor after: Liu Gang Inventor after: Han Bangcheng Inventor after: Zhang Yin Inventor before: Liu Gang Inventor before: Chen Qi Inventor before: Zheng Shiqiang Inventor before: Han Bangcheng Inventor before: Zhou Jinxiang Inventor before: Zhang Yin |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |