CN111438635B - Method for improving polishing surface uniformity of free-form surface - Google Patents
Method for improving polishing surface uniformity of free-form surface Download PDFInfo
- Publication number
- CN111438635B CN111438635B CN201811649049.4A CN201811649049A CN111438635B CN 111438635 B CN111438635 B CN 111438635B CN 201811649049 A CN201811649049 A CN 201811649049A CN 111438635 B CN111438635 B CN 111438635B
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- China
- Prior art keywords
- grinding
- surface roughness
- value
- feeding speed
- uniformity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/006—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the speed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/16—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the load
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/12—Computing arrangements based on biological models using genetic models
- G06N3/126—Evolutionary algorithms, e.g. genetic algorithms or genetic programming
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811649049.4A CN111438635B (en) | 2018-12-30 | 2018-12-30 | Method for improving polishing surface uniformity of free-form surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811649049.4A CN111438635B (en) | 2018-12-30 | 2018-12-30 | Method for improving polishing surface uniformity of free-form surface |
Publications (2)
Publication Number | Publication Date |
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CN111438635A CN111438635A (en) | 2020-07-24 |
CN111438635B true CN111438635B (en) | 2021-08-17 |
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Family Applications (1)
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CN201811649049.4A Active CN111438635B (en) | 2018-12-30 | 2018-12-30 | Method for improving polishing surface uniformity of free-form surface |
Country Status (1)
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CN (1) | CN111438635B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111993265B (en) * | 2020-08-28 | 2021-11-26 | 上海华力微电子有限公司 | Method for judging whether adhesive film of grinding head is distorted |
CN112765749B (en) * | 2021-01-26 | 2022-09-16 | 无锡中车时代智能装备研究院有限公司 | Robot constant-pressure polishing method and equipment |
CN113941902B (en) * | 2021-09-26 | 2022-12-02 | 江苏集萃华科智能装备科技有限公司 | Grinding and polishing quality detection method, device and control system for metal mirror grinding and polishing production line |
CN114346851A (en) * | 2021-12-06 | 2022-04-15 | 襄阳华中科技大学先进制造工程研究院 | Blade grinding process parameter adjusting method, device, equipment and storage medium |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2435443A2 (en) * | 2012-06-13 | 2013-12-19 | Universitat Politècnica De Catalunya | Method for the control of a process of flushing surfaces to generate rugs with valleys and flat mesetas (Machine-translation by Google Translate, not legally binding) |
CN105268998A (en) * | 2015-10-28 | 2016-01-27 | 沈阳黎明航空发动机(集团)有限责任公司 | Circular-arc-shaped area turning surface roughness control method |
JP2016113356A (en) * | 2014-12-12 | 2016-06-23 | 旭硝子株式会社 | Method for finish-working the surface of pre-polished glass substrate surface |
CN105798734A (en) * | 2016-03-15 | 2016-07-27 | 西安建筑科技大学 | Polishing device and method for mould free curved surface |
CN107378728A (en) * | 2017-08-02 | 2017-11-24 | 辽宁科技大学 | The best processing technology method that inner surface polishes at the irregular elbow curvature in space |
-
2018
- 2018-12-30 CN CN201811649049.4A patent/CN111438635B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2435443A2 (en) * | 2012-06-13 | 2013-12-19 | Universitat Politècnica De Catalunya | Method for the control of a process of flushing surfaces to generate rugs with valleys and flat mesetas (Machine-translation by Google Translate, not legally binding) |
JP2016113356A (en) * | 2014-12-12 | 2016-06-23 | 旭硝子株式会社 | Method for finish-working the surface of pre-polished glass substrate surface |
CN105268998A (en) * | 2015-10-28 | 2016-01-27 | 沈阳黎明航空发动机(集团)有限责任公司 | Circular-arc-shaped area turning surface roughness control method |
CN105798734A (en) * | 2016-03-15 | 2016-07-27 | 西安建筑科技大学 | Polishing device and method for mould free curved surface |
CN107378728A (en) * | 2017-08-02 | 2017-11-24 | 辽宁科技大学 | The best processing technology method that inner surface polishes at the irregular elbow curvature in space |
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CN111438635A (en) | 2020-07-24 |
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Inventor after: Zhang Qiping Inventor after: Fang Zaojun Inventor after: Chen Silu Inventor after: Li Junjie Inventor after: Lian Hongyuan Inventor after: Chen Qingying Inventor after: Zhang Chi Inventor after: Yang Guilin Inventor before: Zhang Qiping Inventor before: Fang Zaojun Inventor before: Chen Silu Inventor before: Li Junjie Inventor before: Lian Hongyuan Inventor before: Chen Qingying Inventor before: Zhang Chi Inventor before: Yang Guilin |