CN111238362A - 一种深孔钻削中孔圆度误差实时监测的方法 - Google Patents
一种深孔钻削中孔圆度误差实时监测的方法 Download PDFInfo
- Publication number
- CN111238362A CN111238362A CN202010065275.9A CN202010065275A CN111238362A CN 111238362 A CN111238362 A CN 111238362A CN 202010065275 A CN202010065275 A CN 202010065275A CN 111238362 A CN111238362 A CN 111238362A
- Authority
- CN
- China
- Prior art keywords
- frequency
- wavelet
- deep hole
- omega
- denoising
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 61
- 238000012544 monitoring process Methods 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 36
- 238000005553 drilling Methods 0.000 claims abstract description 25
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 238000000605 extraction Methods 0.000 claims abstract description 4
- 238000001228 spectrum Methods 0.000 claims description 32
- 238000000354 decomposition reaction Methods 0.000 claims description 17
- 238000010276 construction Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000005070 sampling Methods 0.000 claims description 3
- 238000000638 solvent extraction Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009658 destructive testing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
- G01B7/282—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures for measuring roundness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile
-
- 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
- G06F17/14—Fourier, Walsh or analogous domain transformations, e.g. Laplace, Hilbert, Karhunen-Loeve, transforms
- G06F17/141—Discrete Fourier transforms
- G06F17/142—Fast Fourier transforms, e.g. using a Cooley-Tukey type algorithm
-
- 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
- G06F17/14—Fourier, Walsh or analogous domain transformations, e.g. Laplace, Hilbert, Karhunen-Loeve, transforms
- G06F17/148—Wavelet transforms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Algebra (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Discrete Mathematics (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010065275.9A CN111238362B (zh) | 2020-01-20 | 2020-01-20 | 一种深孔钻削中孔圆度误差实时监测的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010065275.9A CN111238362B (zh) | 2020-01-20 | 2020-01-20 | 一种深孔钻削中孔圆度误差实时监测的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111238362A true CN111238362A (zh) | 2020-06-05 |
CN111238362B CN111238362B (zh) | 2021-10-26 |
Family
ID=70865648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010065275.9A Active CN111238362B (zh) | 2020-01-20 | 2020-01-20 | 一种深孔钻削中孔圆度误差实时监测的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111238362B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111982052A (zh) * | 2020-08-04 | 2020-11-24 | 广西科技大学 | 圆特征测量的形状误差分解方法 |
CN112743426A (zh) * | 2020-12-24 | 2021-05-04 | 华中科技大学 | 一种机器人磨抛加工的接触振动抑制方法及系统 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54157656A (en) * | 1978-06-01 | 1979-12-12 | Seiko Instr & Electronics Ltd | Hole position measuring method |
JP2002225026A (ja) * | 2001-02-01 | 2002-08-14 | Miyanaga:Kk | ドリルビット |
JP2011235430A (ja) * | 2010-04-30 | 2011-11-24 | Takezawa Seiki:Kk | 精密加工装置 |
CN103968772A (zh) * | 2014-05-19 | 2014-08-06 | 南京信息工程大学 | 一种基于单目视觉检测的活塞环检测方法 |
CN108107475A (zh) * | 2018-03-05 | 2018-06-01 | 吉林大学 | 一种基于经验小波变换和多阈值函数的井中微地震去噪方法 |
CN108489917A (zh) * | 2018-02-28 | 2018-09-04 | 浙江大学 | 一种去除太赫兹吸收光谱中低频仪器误差和高频振荡噪声的方法 |
CN108956764A (zh) * | 2018-06-06 | 2018-12-07 | 西安理工大学 | 一种爆炸复合管结合状态定量识别方法 |
CN110555243A (zh) * | 2019-08-13 | 2019-12-10 | 中国一拖集团有限公司 | 一种铣削过程中机床主轴振动信息的二维图谱构建方法 |
CN110671613A (zh) * | 2019-10-15 | 2020-01-10 | 重庆邮电大学 | 基于改进经验小波变换的流体管道泄漏信号时延估计方法 |
-
2020
- 2020-01-20 CN CN202010065275.9A patent/CN111238362B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54157656A (en) * | 1978-06-01 | 1979-12-12 | Seiko Instr & Electronics Ltd | Hole position measuring method |
JP2002225026A (ja) * | 2001-02-01 | 2002-08-14 | Miyanaga:Kk | ドリルビット |
JP2011235430A (ja) * | 2010-04-30 | 2011-11-24 | Takezawa Seiki:Kk | 精密加工装置 |
CN103968772A (zh) * | 2014-05-19 | 2014-08-06 | 南京信息工程大学 | 一种基于单目视觉检测的活塞环检测方法 |
CN108489917A (zh) * | 2018-02-28 | 2018-09-04 | 浙江大学 | 一种去除太赫兹吸收光谱中低频仪器误差和高频振荡噪声的方法 |
CN108107475A (zh) * | 2018-03-05 | 2018-06-01 | 吉林大学 | 一种基于经验小波变换和多阈值函数的井中微地震去噪方法 |
CN108956764A (zh) * | 2018-06-06 | 2018-12-07 | 西安理工大学 | 一种爆炸复合管结合状态定量识别方法 |
CN110555243A (zh) * | 2019-08-13 | 2019-12-10 | 中国一拖集团有限公司 | 一种铣削过程中机床主轴振动信息的二维图谱构建方法 |
CN110671613A (zh) * | 2019-10-15 | 2020-01-10 | 重庆邮电大学 | 基于改进经验小波变换的流体管道泄漏信号时延估计方法 |
Non-Patent Citations (3)
Title |
---|
FAIROZA AMIRA BINTI HAMZAH等: "Non-separable four-dimensional integer wavelet transform with reduced rounding noise", 《SIGNAL PROCESSING: IMAGE COMMUNICATION》 * |
张兢等: "基于小波包频带能量检测技术的故障诊断", 《微计算机信息》 * |
李超等: "基于刀具振动模式特征的深孔圆度误差预测方法", 《兵工学报》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111982052A (zh) * | 2020-08-04 | 2020-11-24 | 广西科技大学 | 圆特征测量的形状误差分解方法 |
CN111982052B (zh) * | 2020-08-04 | 2021-03-02 | 广西科技大学 | 圆特征测量的形状误差分解方法 |
CN112743426A (zh) * | 2020-12-24 | 2021-05-04 | 华中科技大学 | 一种机器人磨抛加工的接触振动抑制方法及系统 |
Also Published As
Publication number | Publication date |
---|---|
CN111238362B (zh) | 2021-10-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111238362B (zh) | 一种深孔钻削中孔圆度误差实时监测的方法 | |
CN110514441A (zh) | 一种基于振动信号去噪和包络分析的滚动轴承故障诊断方法 | |
CN104400560B (zh) | 一种数控机床切削工况下主轴轴心轨迹在线测量方法 | |
Yan et al. | Base wavelet selection for bearing vibration signal analysis | |
Li et al. | Online chatter detection in milling process based on VMD and multiscale entropy | |
CN108629864B (zh) | 一种基于振动的电主轴径向精度表征方法及其系统 | |
Kulkarni et al. | Investigations on mother wavelet selection for health assessment of lathe bearings | |
CN101300482A (zh) | 管内面涡流探伤中的s/n比测量方法 | |
Huchel et al. | Chasing the cut: A measurement approach for machine tool condition monitoring | |
Noman et al. | Continuous health monitoring of bearing by oscillatory sparsity indices under non stationary time varying speed condition | |
Tang et al. | A comparative experimental study of vibration and acoustic emission on fault diagnosis of low-speed bearing | |
Wang et al. | The LFIgram: a targeted method of optimal demodulation-band selection for compound faults diagnosis of rolling bearing | |
CN109540279B (zh) | 机床高速铣削过程欠采样动态信号的逆压缩感知恢复方法 | |
Lu et al. | Fault feature extraction of flexible thin-walled bearings based on VMD and MOMEDA | |
CN113705421B (zh) | 一种磨削工件表面振纹在线监测方法及系统 | |
Si et al. | Condition monitoring of deep-hole drilling process based on improved empirical wavelet de-noising and high multiple frequency components of rotation frequency | |
CN114923689A (zh) | 一种基于局部特征尺度分解的滚动轴承故障诊断方法 | |
Jiang et al. | Fault diagnosis method based on precise frequency domain integral and vibration severity | |
Ma et al. | Envelope demodulation method based on SET for fault diagnosis of rolling bearings under variable speed | |
Priebe et al. | Vibration-Based Feature Extraction for Artificial Damages in Small Scale Cutting Discs of Tunnel Boring Machines | |
Zhang et al. | Multi-Faults diagnosis of rotating bearings using flexible time-frequency analysis technique | |
Lu et al. | Bearing fault diagnosis based on redundant second generation wavelet denoising and EEMD | |
Xia et al. | Endpoint effect suppression based on multipoint extension in bearing fault diagnosis | |
Tavakkoli et al. | A ball bearing fault diagnosis method based on wavelet and EMD energy entropy mean | |
Pan et al. | A new method for rolling bearing compound fault diagnosis based on WT-PCA method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20200605 Assignee: Siyue Assignor: XI'AN University OF TECHNOLOGY Contract record no.: X2022980006267 Denomination of invention: A real-time monitoring method of hole roundness error in deep hole drilling Granted publication date: 20211026 License type: Exclusive License Record date: 20220524 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230612 Address after: 712000, Building 3D-8, Qinchuangyuan Science and Technology Innovation Building, Xixian New District, Xi'an City, Shaanxi Province Patentee after: Shaanxi jingaoming measurement and Control Technology Co.,Ltd. Address before: 710048 No. 5 Jinhua South Road, Shaanxi, Xi'an Patentee before: XI'AN University OF TECHNOLOGY |