CN115045904A - Double-shaft flexible guide mechanism for nano positioning platform and rigidity modeling method thereof - Google Patents
Double-shaft flexible guide mechanism for nano positioning platform and rigidity modeling method thereof Download PDFInfo
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- CN115045904A CN115045904A CN202110250767.XA CN202110250767A CN115045904A CN 115045904 A CN115045904 A CN 115045904A CN 202110250767 A CN202110250767 A CN 202110250767A CN 115045904 A CN115045904 A CN 115045904A
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- flexible
- flexible hinge
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- guide mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000011159 matrix material Substances 0.000 claims abstract description 23
- 238000005452 bending Methods 0.000 claims abstract description 8
- 230000000737 periodic effect Effects 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000004364 calculation method Methods 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 230000009466 transformation Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Classifications
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- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/12—Pivotal connections incorporating flexible connections, e.g. leaf springs
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- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
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- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/16—Matrix or vector computation, e.g. matrix-matrix or matrix-vector multiplication, matrix factorization
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
- G06F2119/14—Force analysis or force optimisation, e.g. static or dynamic forces
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mathematical Optimization (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Pure & Applied Mathematics (AREA)
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- Computer Hardware Design (AREA)
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Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110250767.XA CN115045904A (en) | 2021-03-08 | 2021-03-08 | Double-shaft flexible guide mechanism for nano positioning platform and rigidity modeling method thereof |
Applications Claiming Priority (1)
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CN202110250767.XA CN115045904A (en) | 2021-03-08 | 2021-03-08 | Double-shaft flexible guide mechanism for nano positioning platform and rigidity modeling method thereof |
Publications (1)
Publication Number | Publication Date |
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CN115045904A true CN115045904A (en) | 2022-09-13 |
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CN202110250767.XA Pending CN115045904A (en) | 2021-03-08 | 2021-03-08 | Double-shaft flexible guide mechanism for nano positioning platform and rigidity modeling method thereof |
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CN (1) | CN115045904A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116985629A (en) * | 2023-09-28 | 2023-11-03 | 华东交通大学 | Flexible constant force mechanism |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB617076A (en) * | 1945-12-04 | 1949-02-01 | Edmund Ramsay Wigan | Improvements in or relating to spring assemblages |
DE202005021056U1 (en) * | 2005-06-28 | 2007-03-01 | Piezosystem Jena Gmbh | Drive unit guiding device for e.g. micro- and nano-positioning system, has parallel guidance with lever that is linked over articulated joint at base unit and at drive unit, where base unit is formed through two anchor points |
CN109304694A (en) * | 2018-09-12 | 2019-02-05 | 西安交通大学 | A kind of the Three Degree Of Freedom positioning mechanism and control method of electromagnetic stress driving |
CN111181436A (en) * | 2020-01-13 | 2020-05-19 | 吉林大学 | Secondary excitation friction piezoelectric rotary driver |
-
2021
- 2021-03-08 CN CN202110250767.XA patent/CN115045904A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB617076A (en) * | 1945-12-04 | 1949-02-01 | Edmund Ramsay Wigan | Improvements in or relating to spring assemblages |
DE202005021056U1 (en) * | 2005-06-28 | 2007-03-01 | Piezosystem Jena Gmbh | Drive unit guiding device for e.g. micro- and nano-positioning system, has parallel guidance with lever that is linked over articulated joint at base unit and at drive unit, where base unit is formed through two anchor points |
CN109304694A (en) * | 2018-09-12 | 2019-02-05 | 西安交通大学 | A kind of the Three Degree Of Freedom positioning mechanism and control method of electromagnetic stress driving |
CN111181436A (en) * | 2020-01-13 | 2020-05-19 | 吉林大学 | Secondary excitation friction piezoelectric rotary driver |
Non-Patent Citations (2)
Title |
---|
王念峰等: "三种两自由度柔顺精密定位平台的性能对比与分析", 机械工程学报, vol. 54, no. 13, 31 July 2018 (2018-07-31), pages 102 - 109 * |
王荣奇: ""二维椭圆振动辅助加工新方法及其装置的研究"", 中国博士学位论文全文数据库 (工程科技Ⅱ辑), 15 November 2017 (2017-11-15), pages 25 - 37 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116985629A (en) * | 2023-09-28 | 2023-11-03 | 华东交通大学 | Flexible constant force mechanism |
CN116985629B (en) * | 2023-09-28 | 2024-04-26 | 华东交通大学 | Flexible constant force mechanism |
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CB03 | Change of inventor or designer information |
Inventor after: Zhu Zhiwei Inventor after: Niu Yuhan Inventor after: Chen Xingyou Inventor after: Wang Kaijie Inventor after: Song Jiaqi Inventor after: Zhou Zhiwen Inventor after: Zhu Zihui Inventor before: Niu Yuhan Inventor before: Chen Xingyou Inventor before: Wang Kaijie Inventor before: Song Jiaqi Inventor before: Zhou Zhiwen Inventor before: Zhu Zihui Inventor before: Zhu Zhiwei |
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