BRPI0415956A - aparelho e método para inspecionar rodas de esmeril - Google Patents
aparelho e método para inspecionar rodas de esmerilInfo
- Publication number
- BRPI0415956A BRPI0415956A BRPI0415956-0A BRPI0415956A BRPI0415956A BR PI0415956 A BRPI0415956 A BR PI0415956A BR PI0415956 A BRPI0415956 A BR PI0415956A BR PI0415956 A BRPI0415956 A BR PI0415956A
- Authority
- BR
- Brazil
- Prior art keywords
- computer
- grinding wheel
- sound waves
- indicated density
- wheels
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/223—Supports, positioning or alignment in fixed situation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
- G01N29/0609—Display arrangements, e.g. colour displays
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/11—Analysing solids by measuring attenuation of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/27—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the material relative to a stationary sensor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
- G01N29/4409—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison
- G01N29/4427—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison with stored values, e.g. threshold values
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/24—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing the transmission of wave or particle radiation through the material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02818—Density, viscosity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/048—Transmission, i.e. analysed material between transmitter and receiver
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/269—Various geometry objects
- G01N2291/2696—Wheels, Gears, Bearings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
"APARELHO E MéTODO PARA INSPECIONAR RODAS DE ESMERIL". Um sistema de inspeção ultra-sónica (10) é usado para inspecionar rodas de esmeril ou rebolos usados para preparar cilindros de trabalho empregados na produção de folha metálica. O sistema de inspeção ultrasónica (10) possui um suporte de teste (12) adaptado para sustentar rotativamente uma roda de esmeril (14). Um aparelho transmissor e receptor ultra-sónico (20) conduz ondas sonoras através do corpo da roda de esmeril. A atenuação das ondas sonoras conduzidas através da roda de esmeril (14) é registrada em um dispositivo de gravação (38) e analisada em um computador (34). O dispositivo de gravação (38), que pode ser o computador (34), de preferência registra a atenuação de amplitude das ondas sonoras. O computador (34) analisa a atenuação de amplitude, registra a atenuação de amplitude como um perfil de densidade indicada (40), e exibe o perfil de densidade indicada (40) numa tela de computador (36) para inspeção. O perfil de densidade indicada (40) da roda de esmeril inspecionada pode ser comparado com perfis de densidade indicada de outras rodas de esmeril, particularmente aquelas com características operacionais conhecidas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/694,649 US20050087017A1 (en) | 2003-10-27 | 2003-10-27 | Apparatus and method for inspecting grinding wheels |
PCT/US2004/005764 WO2005046932A2 (en) | 2003-10-27 | 2004-02-24 | Apparatus and method for inspecting grinding wheels |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0415956A true BRPI0415956A (pt) | 2007-01-23 |
Family
ID=34522653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0415956-0A BRPI0415956A (pt) | 2003-10-27 | 2004-02-24 | aparelho e método para inspecionar rodas de esmeril |
Country Status (8)
Country | Link |
---|---|
US (1) | US20050087017A1 (pt) |
EP (1) | EP1680659A2 (pt) |
JP (1) | JP2007514139A (pt) |
CN (1) | CN1890551A (pt) |
AU (1) | AU2004289602A1 (pt) |
BR (1) | BRPI0415956A (pt) |
RU (1) | RU2322667C2 (pt) |
WO (1) | WO2005046932A2 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2358811B1 (en) * | 2008-12-17 | 2016-08-10 | ExxonMobil Chemical Patents Inc. | Stabilized dynamically vulcanized thermoplastic elastomer compositions useful in fluid barrier applications |
CN101949896B (zh) * | 2010-08-10 | 2012-08-22 | 昆山华得宝检测技术设备有限公司 | 超声波探头组件及使用该组件的轧辊超声波检测装置 |
FR2972802B1 (fr) * | 2011-03-16 | 2013-09-20 | Snecma | Installation de controle non destructif, par ultrasons en immersion, de pieces |
CN102305801B (zh) * | 2011-05-27 | 2013-04-24 | 丹东市无损检测设备有限公司 | 火车轮盘检测装置 |
CN103063245B (zh) * | 2012-12-31 | 2016-04-27 | 中国电子科技集团公司第四十五研究所 | 透射式接收探头的夹紧密封结构及调整方法 |
CN103353048B (zh) * | 2013-07-08 | 2016-08-24 | 中国电子科技集团公司第四十五研究所 | 透射式探头夹紧结构及分离式双透射式探头夹紧结构 |
RU2569606C2 (ru) * | 2013-10-18 | 2015-11-27 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Юго-Западный государственный университет" (ЮЗГУ) | Способ выбора оптимальных режимов шлифования детали |
CN109541033B (zh) * | 2018-11-23 | 2021-01-15 | 中国科学院力学研究所 | 齿底疲劳裂纹超声波检测装置 |
CN118275039B (zh) * | 2024-06-04 | 2024-08-13 | 常州市达蒙砂轮制造有限公司 | 一种砂轮平衡检测方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4274231A (en) * | 1978-12-20 | 1981-06-23 | Boyar-Schultz Corporation | Method and apparatus for dressing a grinding wheel |
IT1129055B (it) * | 1980-01-08 | 1986-06-04 | Fiat Ricerche | Dispositivo palpatore per la misura della rugosita di una superficie |
DE3413097A1 (de) * | 1984-04-06 | 1985-10-17 | Kraftwerk Union AG, 4330 Mülheim | Verfahren zur ultraschallpruefung ferritischer bauteile mit einer plattierung |
JPH0718842B2 (ja) * | 1985-10-16 | 1995-03-06 | 日立建機株式会社 | 超音波検査装置 |
US4738139A (en) * | 1987-01-09 | 1988-04-19 | Blessing Gerald V | Ultrasonic real-time monitoring device for part surface topography and tool condition in situ |
JPH0625756B2 (ja) * | 1988-02-26 | 1994-04-06 | 日本碍子株式会社 | 構造部材用ボールの超音波探傷検査方法及び超音波探傷検査装置 |
US5483965A (en) * | 1988-05-11 | 1996-01-16 | Lunar Corporation | Ultrasonic densitometer device and method |
US4896278A (en) * | 1988-07-11 | 1990-01-23 | Northrop Corporation | Automated defect recognition system |
US4991124A (en) * | 1988-10-11 | 1991-02-05 | Simmonds Precision Products, Inc. | System and method for ultrasonic determination of density |
IL96842A0 (en) * | 1990-12-31 | 1991-09-16 | Ibm Israel | Image processing system for producing an attenuation map of a scanned image |
DE4324983C2 (de) * | 1993-07-26 | 1996-07-11 | Fraunhofer Ges Forschung | Akustisches Mikroskop |
US5445029A (en) * | 1993-11-08 | 1995-08-29 | General Electric Co. | Calibration and flaw detection method for ultrasonic inspection of acoustically noisy materials |
US5591913A (en) * | 1994-05-12 | 1997-01-07 | Southern Research Institute | Apparatus and method for ultrasonic spectroscopy testing of materials |
CA2169307C (en) * | 1994-12-12 | 2003-10-14 | David A. Hutchins | Non-contact characterization and inspection of materials using wideband air coupled ultrasound |
EP1669738A3 (en) * | 1996-10-09 | 2007-12-12 | Symyx Technologies, Inc. | Infrared spectroscopy and imaging of libraries |
US6311573B1 (en) * | 1997-06-19 | 2001-11-06 | Mahesh C. Bhardwaj | Ultrasonic transducer for high transduction in gases and method for non-contact ultrasound transmission into solid materials |
US6343510B1 (en) * | 1999-04-22 | 2002-02-05 | Vn Instruments Limited | Ultrasonic testing using synthetic impulses |
US6367330B1 (en) * | 2000-03-10 | 2002-04-09 | Perceptron, Inc. | Defect parameter for wooden members |
US6684704B1 (en) * | 2002-09-12 | 2004-02-03 | Psiloquest, Inc. | Measuring the surface properties of polishing pads using ultrasonic reflectance |
US6606909B2 (en) * | 2001-08-16 | 2003-08-19 | Lockheed Martin Corporation | Method and apparatus to conduct ultrasonic flaw detection for multi-layered structure |
US6840108B2 (en) * | 2003-01-08 | 2005-01-11 | Packaging Technologies & Inspection Llc | Method and apparatus for airborne ultrasonic testing of package and container seals |
-
2003
- 2003-10-27 US US10/694,649 patent/US20050087017A1/en not_active Abandoned
-
2004
- 2004-02-24 WO PCT/US2004/005764 patent/WO2005046932A2/en active Application Filing
- 2004-02-24 JP JP2006537951A patent/JP2007514139A/ja active Pending
- 2004-02-24 BR BRPI0415956-0A patent/BRPI0415956A/pt not_active IP Right Cessation
- 2004-02-24 RU RU2006118306/28A patent/RU2322667C2/ru not_active IP Right Cessation
- 2004-02-24 EP EP04714222A patent/EP1680659A2/en not_active Withdrawn
- 2004-02-24 AU AU2004289602A patent/AU2004289602A1/en not_active Abandoned
- 2004-02-24 CN CNA2004800360533A patent/CN1890551A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
AU2004289602A1 (en) | 2005-05-26 |
JP2007514139A (ja) | 2007-05-31 |
RU2322667C2 (ru) | 2008-04-20 |
EP1680659A2 (en) | 2006-07-19 |
RU2006118306A (ru) | 2007-12-10 |
WO2005046932A2 (en) | 2005-05-26 |
WO2005046932A3 (en) | 2005-08-18 |
CN1890551A (zh) | 2007-01-03 |
US20050087017A1 (en) | 2005-04-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Amini et al. | Onboard detection of railway axle bearing defects using envelope analysis of high frequency acoustic emission signals | |
Bruzelius et al. | An initial investigation on the potential applicability of Acoustic Emission to rail track fault detection | |
Gao et al. | Damage assessment in composite laminates via broadband Lamb wave | |
BRPI0415956A (pt) | aparelho e método para inspecionar rodas de esmeril | |
Thakkar et al. | Rail–wheel interaction monitoring using Acoustic Emission: A laboratory study of normal rolling signals with natural rail defects | |
WO2003046544A3 (en) | Method to characterize material using mathematical propagation models and ultrasonic signal | |
JPS63502773A (ja) | 筒状部材の欠陥の特徴を検出する方法及び装置 | |
WO2004109222A3 (en) | Method and apparatus for assessing a material | |
Lanza di Scalea et al. | Passive extraction of dynamic transfer function from arbitrary ambient excitations: Application to high-speed rail inspection from wheel-generated waves | |
WO2004037073A3 (en) | Inflammatory bowel disease and irritable bowel syndrome ibd-first chek diagnostic panel | |
ATE365317T1 (de) | Verfahren und vorrichtung zur ultraschallprüfung von oberflächenfehlern, wie bspw. risse, ausbrüche u. dgl. an einer walze eines walzwerks | |
Chen et al. | Fault detection of wheel in wheel/rail system using kurtosis beamforming method | |
CN104374470B (zh) | 滚动轴承噪声检测及故障诊断平台 | |
Beale et al. | Active acoustic damage detection of structural cavities using internal acoustic excitations | |
Kuang et al. | Acoustic emission source location and noise cancellation for crack detection in rail head | |
Qiu et al. | Defect detection of FRP-bonded civil structures under vehicle-induced airborne noise | |
SE9003239L (sv) | Integritetstest foer akustisk lagerdefektdetektorer | |
Mazzeo et al. | Acoustic impact-echo investigation of concrete delaminations using liquid droplet excitation | |
US20230104546A1 (en) | Pipeline structural fault diagnosis apparatus and diagnosis method | |
Bollas et al. | ACOUSTIC EMISSION INSPECTION OF RAIL WHEELS. | |
WO2009007817A3 (en) | Method and apparatus for the contactless dynamic inspection of railway rails | |
Carcione et al. | Demodulation technique to identify nonlinear characteristics of vibro-acoustic NDT measurements | |
Datta et al. | High-speed inspection of rails by passive ultrasonic monitoring | |
CN117147701A (zh) | 一种用于海洋油气管道结构振动安全的监测仪 | |
CN209280639U (zh) | 一种新型的轨道探伤仪 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 6A, 7A E 8A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012. |
|
B15K | Others concerning applications: alteration of classification |
Ipc: G01N 29/22 (2006.01), G01N 9/24 (2006.01), G01N 29 |