CN112405114B - 机床误差的补偿方法和系统 - Google Patents
机床误差的补偿方法和系统 Download PDFInfo
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- CN112405114B CN112405114B CN201910777334.2A CN201910777334A CN112405114B CN 112405114 B CN112405114 B CN 112405114B CN 201910777334 A CN201910777334 A CN 201910777334A CN 112405114 B CN112405114 B CN 112405114B
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- machine tool
- compensation
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- calibration model
- error
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000005259 measurement Methods 0.000 claims abstract description 24
- 238000003754 machining Methods 0.000 claims abstract description 10
- 239000000523 sample Substances 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/20—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/404—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control arrangements for compensation, e.g. for backlash, overshoot, tool offset, tool wear, temperature, machine construction errors, load, inertia
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/35—Nc in input of data, input till input file format
- G05B2219/35408—Calculate new position data from actual data to compensate for contour error
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Numerical Control (AREA)
- Automatic Control Of Machine Tools (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910777334.2A CN112405114B (zh) | 2019-08-22 | 2019-08-22 | 机床误差的补偿方法和系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910777334.2A CN112405114B (zh) | 2019-08-22 | 2019-08-22 | 机床误差的补偿方法和系统 |
Publications (2)
Publication Number | Publication Date |
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CN112405114A CN112405114A (zh) | 2021-02-26 |
CN112405114B true CN112405114B (zh) | 2022-08-02 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910777334.2A Active CN112405114B (zh) | 2019-08-22 | 2019-08-22 | 机床误差的补偿方法和系统 |
Country Status (1)
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CN (1) | CN112405114B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100462677C (zh) * | 2005-07-08 | 2009-02-18 | 鸿富锦精密工业(深圳)有限公司 | 三坐标测量机床误差补偿系统及方法 |
CN101913104B (zh) * | 2010-08-20 | 2012-10-17 | 孟庆周 | 利用多坐标机械加工机床对工件进行检测的方法 |
CN103235553B (zh) * | 2013-04-24 | 2015-07-22 | 山东大学 | 一种基于分数阶的数控加工尺寸误差自动补偿方法 |
EP3327524B1 (en) * | 2016-11-29 | 2023-04-05 | GF Machining Solutions AG | Kinematic calibration |
CN106826392A (zh) * | 2017-04-20 | 2017-06-13 | 嘉泰数控科技股份公司 | 一种基于工件在线检测自动补偿方法 |
EP3438773B1 (de) * | 2017-08-04 | 2020-09-30 | Siemens Aktiengesellschaft | Bearbeitung von werkstücken mit modellgestützter fehlerkompensation |
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2019
- 2019-08-22 CN CN201910777334.2A patent/CN112405114B/zh active Active
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CN112405114A (zh) | 2021-02-26 |
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Address after: Room 5124, building C, 555 Dongchuan Road, Minhang District, Shanghai 200241 Applicant after: SHANGHAI LYNUC NUMERICAL CONTROL TECHNOLOGY CO.,LTD. Address before: 279 Pingfu Road, Xuhui District, Shanghai, 200231 Applicant before: SHANGHAI LYNUC CNC TECHNOLOGY Co.,Ltd. |
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GR01 | Patent grant | ||
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20210226 Assignee: Suzhou Rennake Information Technology Co.,Ltd. Assignor: SHANGHAI LYNUC NUMERICAL CONTROL TECHNOLOGY CO.,LTD. Contract record no.: X2024980011246 Denomination of invention: Compensation methods and systems for machine tool errors Granted publication date: 20220802 License type: Common License Record date: 20240808 |
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