CN107862113A - 光栅动态测量在变速运动中的时效误差补偿方法 - Google Patents
光栅动态测量在变速运动中的时效误差补偿方法 Download PDFInfo
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- CN107862113A CN107862113A CN201711002880.6A CN201711002880A CN107862113A CN 107862113 A CN107862113 A CN 107862113A CN 201711002880 A CN201711002880 A CN 201711002880A CN 107862113 A CN107862113 A CN 107862113A
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- G06F30/20—Design optimisation, verification or simulation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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- G—PHYSICS
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- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
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CN201711002880.6A CN107862113B (zh) | 2017-10-24 | 2017-10-24 | 光栅动态测量在变速运动中的时效误差补偿方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112569482A (zh) * | 2020-12-02 | 2021-03-30 | 郑州大学第一附属医院 | 医用电子直线加速器多叶光栅到位补偿方法及系统 |
CN112648939A (zh) * | 2020-12-18 | 2021-04-13 | 中国计量大学 | 一种光栅动态测量中时效误差补偿效果的测试方法 |
Citations (5)
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DE10307770A1 (de) * | 2003-02-14 | 2004-08-26 | Visolux Zweigniederlassung Der Pepperl + Fuchs Gmbh | Verfahren zum Betrieb eines Lichtgitters zur Überwachung von geometrischen Merkmalen eines bahnförmigen Objekts |
CN101813463A (zh) * | 2010-04-20 | 2010-08-25 | 重庆理工大学 | 光栅莫尔条纹信号软细分方法 |
CN105973142A (zh) * | 2015-12-08 | 2016-09-28 | 广东工业大学 | 一种基于经验模式分解的光栅尺误差补偿方法 |
CN106091925A (zh) * | 2016-06-16 | 2016-11-09 | 广东工业大学 | 一种多干扰因素耦合的光栅尺误差补偿方法 |
CN106095729A (zh) * | 2016-06-16 | 2016-11-09 | 广东工业大学 | 基于深度学习的光栅尺测量误差动态补偿方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10307770A1 (de) * | 2003-02-14 | 2004-08-26 | Visolux Zweigniederlassung Der Pepperl + Fuchs Gmbh | Verfahren zum Betrieb eines Lichtgitters zur Überwachung von geometrischen Merkmalen eines bahnförmigen Objekts |
CN101813463A (zh) * | 2010-04-20 | 2010-08-25 | 重庆理工大学 | 光栅莫尔条纹信号软细分方法 |
CN105973142A (zh) * | 2015-12-08 | 2016-09-28 | 广东工业大学 | 一种基于经验模式分解的光栅尺误差补偿方法 |
CN106091925A (zh) * | 2016-06-16 | 2016-11-09 | 广东工业大学 | 一种多干扰因素耦合的光栅尺误差补偿方法 |
CN106095729A (zh) * | 2016-06-16 | 2016-11-09 | 广东工业大学 | 基于深度学习的光栅尺测量误差动态补偿方法 |
Non-Patent Citations (2)
Title |
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叶树亮等: "光栅莫尔信号正交误差实时补偿研究", 《仪器仪表学报》 * |
王晓娜等: "光栅数字细分的CORDIC算法总量化误差分析", 《计量学报》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112569482A (zh) * | 2020-12-02 | 2021-03-30 | 郑州大学第一附属医院 | 医用电子直线加速器多叶光栅到位补偿方法及系统 |
CN112569482B (zh) * | 2020-12-02 | 2024-03-22 | 郑州大学第一附属医院 | 医用电子直线加速器多叶光栅到位补偿方法及系统 |
CN112648939A (zh) * | 2020-12-18 | 2021-04-13 | 中国计量大学 | 一种光栅动态测量中时效误差补偿效果的测试方法 |
CN112648939B (zh) * | 2020-12-18 | 2023-02-07 | 中国计量大学 | 一种光栅动态测量中时效误差补偿效果的测试方法 |
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