CN114034322A - 微型轴转速和角度的测量工艺 - Google Patents
微型轴转速和角度的测量工艺 Download PDFInfo
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- CN114034322A CN114034322A CN202111253731.3A CN202111253731A CN114034322A CN 114034322 A CN114034322 A CN 114034322A CN 202111253731 A CN202111253731 A CN 202111253731A CN 114034322 A CN114034322 A CN 114034322A
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- stator
- ultrasonic
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- ultrasonic sensor
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000004458 analytical method Methods 0.000 claims abstract description 7
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- 238000007405 data analysis Methods 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 238000002592 echocardiography Methods 0.000 description 5
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- 238000002059 diagnostic imaging Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000002604 ultrasonography Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/50—Systems of measurement, based on relative movement of the target
- G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111253731.3A CN114034322A (zh) | 2020-06-18 | 2020-06-18 | 微型轴转速和角度的测量工艺 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010562065.0A CN111721325B (zh) | 2020-06-18 | 2020-06-18 | 微型轴转速和角度的测量方法 |
CN202111253731.3A CN114034322A (zh) | 2020-06-18 | 2020-06-18 | 微型轴转速和角度的测量工艺 |
Related Parent Applications (1)
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CN202010562065.0A Division CN111721325B (zh) | 2020-06-18 | 2020-06-18 | 微型轴转速和角度的测量方法 |
Publications (1)
Publication Number | Publication Date |
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CN114034322A true CN114034322A (zh) | 2022-02-11 |
Family
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Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
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CN202010562065.0A Active CN111721325B (zh) | 2020-06-18 | 2020-06-18 | 微型轴转速和角度的测量方法 |
CN202111254306.6A Pending CN114034323A (zh) | 2020-06-18 | 2020-06-18 | 微型轴转速和角度的测量系统 |
CN202111253731.3A Pending CN114034322A (zh) | 2020-06-18 | 2020-06-18 | 微型轴转速和角度的测量工艺 |
Family Applications Before (2)
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CN202010562065.0A Active CN111721325B (zh) | 2020-06-18 | 2020-06-18 | 微型轴转速和角度的测量方法 |
CN202111254306.6A Pending CN114034323A (zh) | 2020-06-18 | 2020-06-18 | 微型轴转速和角度的测量系统 |
Country Status (1)
Country | Link |
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CN (3) | CN111721325B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005055364A (ja) * | 2003-08-06 | 2005-03-03 | Yazaki Corp | 回転角センサ |
CN1911176A (zh) * | 2005-08-11 | 2007-02-14 | 株式会社东芝 | 超声波诊断装置、超声波探针以及穿刺适配器 |
CN101929834A (zh) * | 2009-06-18 | 2010-12-29 | 株式会社日立制作所 | 旋转角检测装置以及转速检测装置 |
CN207437144U (zh) * | 2017-11-24 | 2018-06-01 | 宁波同欣汽车零部件有限公司 | 一种排气凸轮轴 |
CN108196259A (zh) * | 2017-12-06 | 2018-06-22 | 西安交通大学 | 一种基于超声的滚动轴承保持架瞬时速度的测量方法 |
CN109752185A (zh) * | 2019-01-24 | 2019-05-14 | 长安大学 | 一种用于滚动轴承滚子左右歪斜摆动状态的测量方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5240003A (en) * | 1989-10-16 | 1993-08-31 | Du-Med B.V. | Ultrasonic instrument with a micro motor having stator coils on a flexible circuit board |
US5720636A (en) * | 1990-02-28 | 1998-02-24 | Burg; Donald E. | Marine propulsor |
US5485845A (en) * | 1995-05-04 | 1996-01-23 | Hewlett Packard Company | Rotary encoder for intravascular ultrasound catheter |
CN100351612C (zh) * | 2004-06-03 | 2007-11-28 | 威海华控电工有限公司 | 六传感器式编码装置 |
US7936167B2 (en) * | 2008-06-17 | 2011-05-03 | Bwi Company Limited S.A. | Rotary velocity sensor and rotary position and velocity sensor |
CN101977000A (zh) * | 2010-09-21 | 2011-02-16 | 中国矿业大学 | 电励磁同步电动机的转子位置与速度测量方法及控制装置 |
EP3553561A3 (en) * | 2011-09-26 | 2019-11-27 | Ontario Power Generation Inc. | Ultrasound matrix inspection |
CN202994819U (zh) * | 2012-12-25 | 2013-06-12 | 广东盈动高科自动化有限公司 | 允许传动轴轴向窜动的电容式旋转编码器 |
CN105424964A (zh) * | 2015-09-21 | 2016-03-23 | 上海易矩汽车技术有限公司 | 转动检测器 |
CN105699485A (zh) * | 2016-01-22 | 2016-06-22 | 钢研纳克检测技术有限公司 | 基于射频/微波技术的旋转式超声波探伤装置 |
DE102016119821A1 (de) * | 2016-10-18 | 2018-04-19 | Franz Kessler Gmbh | Motorspindel |
CN110215235B (zh) * | 2019-07-08 | 2024-04-16 | 深圳开立生物医疗科技股份有限公司 | 一种应用于血管内超声的诊断系统及方法 |
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2020
- 2020-06-18 CN CN202010562065.0A patent/CN111721325B/zh active Active
- 2020-06-18 CN CN202111254306.6A patent/CN114034323A/zh active Pending
- 2020-06-18 CN CN202111253731.3A patent/CN114034322A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005055364A (ja) * | 2003-08-06 | 2005-03-03 | Yazaki Corp | 回転角センサ |
CN1911176A (zh) * | 2005-08-11 | 2007-02-14 | 株式会社东芝 | 超声波诊断装置、超声波探针以及穿刺适配器 |
CN101929834A (zh) * | 2009-06-18 | 2010-12-29 | 株式会社日立制作所 | 旋转角检测装置以及转速检测装置 |
CN207437144U (zh) * | 2017-11-24 | 2018-06-01 | 宁波同欣汽车零部件有限公司 | 一种排气凸轮轴 |
CN108196259A (zh) * | 2017-12-06 | 2018-06-22 | 西安交通大学 | 一种基于超声的滚动轴承保持架瞬时速度的测量方法 |
CN109752185A (zh) * | 2019-01-24 | 2019-05-14 | 长安大学 | 一种用于滚动轴承滚子左右歪斜摆动状态的测量方法 |
Also Published As
Publication number | Publication date |
---|---|
CN114034323A (zh) | 2022-02-11 |
CN111721325B (zh) | 2021-09-24 |
CN111721325A (zh) | 2020-09-29 |
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Effective date of registration: 20230410 Address after: 215163 Suzhou hi tech Zone, Jiangsu Province, No. 88 Applicant after: Suzhou Institute of Biomedical Engineering and Technology Chinese Academy of Sciences Applicant after: Suzhou Xisheng Technology Co.,Ltd. Applicant after: BEIJING HUACO HEALTHCARE TECHNOLOGIES Co.,Ltd. Address before: 215163 Room 501, 5th floor, building 7, 78 Keling Road, science and Technology City, high tech Zone, Suzhou City, Jiangsu Province Applicant before: Suzhou Xisheng Technology Co.,Ltd. Applicant before: BEIJING HUACO HEALTHCARE TECHNOLOGIES Co.,Ltd. |