CN1731668A - 超声波电机定位装置 - Google Patents
超声波电机定位装置 Download PDFInfo
- Publication number
- CN1731668A CN1731668A CN 200510021208 CN200510021208A CN1731668A CN 1731668 A CN1731668 A CN 1731668A CN 200510021208 CN200510021208 CN 200510021208 CN 200510021208 A CN200510021208 A CN 200510021208A CN 1731668 A CN1731668 A CN 1731668A
- Authority
- CN
- China
- Prior art keywords
- hall plate
- magnetic
- magnetic stripe
- ultrasonic motor
- positioning disc
- 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
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- 230000005291 magnetic effect Effects 0.000 claims abstract description 81
- 239000000463 material Substances 0.000 claims description 6
- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 2
- 229920002492 poly(sulfone) Polymers 0.000 claims description 2
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 2
- 230000005292 diamagnetic effect Effects 0.000 claims 2
- -1 polytetrafluoroethylene Polymers 0.000 claims 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 1
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 1
- 239000010453 quartz Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 16
- 238000009825 accumulation Methods 0.000 description 3
- 239000002889 diamagnetic material Substances 0.000 description 3
- 230000004807 localization Effects 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- 230000005355 Hall effect Effects 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- KPLQYGBQNPPQGA-UHFFFAOYSA-N cobalt samarium Chemical compound [Co].[Sm] KPLQYGBQNPPQGA-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Images
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- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Control Of Position Or Direction (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100212082A CN100495895C (zh) | 2005-06-30 | 2005-06-30 | 超声波电机定位装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100212082A CN100495895C (zh) | 2005-06-30 | 2005-06-30 | 超声波电机定位装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1731668A true CN1731668A (zh) | 2006-02-08 |
CN100495895C CN100495895C (zh) | 2009-06-03 |
Family
ID=35963982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100212082A Expired - Fee Related CN100495895C (zh) | 2005-06-30 | 2005-06-30 | 超声波电机定位装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100495895C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103354432A (zh) * | 2013-06-28 | 2013-10-16 | 南京航空航天大学 | 一种直接驱动负载的微型超声电机定位控制装置 |
CN103545990A (zh) * | 2013-10-05 | 2014-01-29 | 郭惠君 | 电机闭环反馈装置 |
CN107320860A (zh) * | 2017-05-18 | 2017-11-07 | 北京宏强富瑞技术有限公司 | 一种治疗头位置检测电路 |
CN107425671A (zh) * | 2016-05-23 | 2017-12-01 | 西门子公司 | 编码器及电机 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1315252C (zh) * | 2002-12-17 | 2007-05-09 | 浙江大学 | 超声波电动机精密定位装置 |
-
2005
- 2005-06-30 CN CNB2005100212082A patent/CN100495895C/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103354432A (zh) * | 2013-06-28 | 2013-10-16 | 南京航空航天大学 | 一种直接驱动负载的微型超声电机定位控制装置 |
CN103354432B (zh) * | 2013-06-28 | 2016-04-27 | 南京航空航天大学 | 一种直接驱动负载的微型超声电机定位控制装置 |
CN103545990A (zh) * | 2013-10-05 | 2014-01-29 | 郭惠君 | 电机闭环反馈装置 |
CN107425671A (zh) * | 2016-05-23 | 2017-12-01 | 西门子公司 | 编码器及电机 |
CN107320860A (zh) * | 2017-05-18 | 2017-11-07 | 北京宏强富瑞技术有限公司 | 一种治疗头位置检测电路 |
Also Published As
Publication number | Publication date |
---|---|
CN100495895C (zh) | 2009-06-03 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SICHUAN CLIMB ELEVATOR CO., LTD. Free format text: FORMER OWNER: ELECTRONICS ENGINEERING INST., CHINA ENGINEERING PHYSICS RESEARCH ACADEMY Effective date: 20120416 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20120416 Address after: 919 box 512, box 621900, Mianyang City, Sichuan Province Patentee after: Sichuan Climb Elevator Co., Ltd. Address before: 919 box 512, box 621900, Mianyang City, Sichuan Province Patentee before: Electronics Engineering Inst., China Engineering Physics Research Academy |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20140630 |
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EXPY | Termination of patent right or utility model |