BR112014015412A2 - sistema e método para a determinação de parâmetros de uniformidade do pneu de medições piezoelétricas na zona de contra-deflexão do pneu - Google Patents
sistema e método para a determinação de parâmetros de uniformidade do pneu de medições piezoelétricas na zona de contra-deflexão do pneuInfo
- Publication number
- BR112014015412A2 BR112014015412A2 BR112014015412A BR112014015412A BR112014015412A2 BR 112014015412 A2 BR112014015412 A2 BR 112014015412A2 BR 112014015412 A BR112014015412 A BR 112014015412A BR 112014015412 A BR112014015412 A BR 112014015412A BR 112014015412 A2 BR112014015412 A2 BR 112014015412A2
- Authority
- BR
- Brazil
- Prior art keywords
- tire
- piezoelectric
- counter
- deflection zone
- tire uniformity
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000005259 measurement Methods 0.000 title abstract 2
- 230000002596 correlated effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/02—Tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0491—Constructional details of means for attaching the control device
- B60C23/0493—Constructional details of means for attaching the control device for attachment on the tyre
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/06—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle
- B60C23/064—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle comprising tyre mounted deformation sensors, e.g. to determine road contact area
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/16—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force
- G01L5/167—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using piezoelectric means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C19/00—Tyre parts or constructions not otherwise provided for
- B60C2019/004—Tyre sensors other than for detecting tyre pressure
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
1/1 resumo sistema e método para a determinação de parâmetros de uniformidade do pneu de medições piezoelétricas na zona de contra-deflexão do pneu a presente invenção refere-se a sistemas e métodos para determinar os parâmetros de uniformidade de pneu de sinais de saída dos sensores piezoelétricos de pneu obtidos durante a operação na zona de contra-deflexão que incluem o estabelecimento de uma função de transferência que relaciona um parâmetro de uniformidade de pneus para os sinais de saída piezoelétricos. sinais de saída piezoelétricos de dois ou mais sensores piezoelétricos de pneus são então monitorados para medir a variação de tensão de cada sensor piezoelétrico de pneu enquanto ele está operando na zona de contra-deflexão. estes sinais de saída são correlacionados, e um valor real do parâmetro de uniformidade do pneu é determinado pela aplicação dos níveis de variação de tensão de sinal de saída piezoelétrico e sua relação com a função de transferência estabelecida. valores de uniformidade de pneus reais são em última análise fornecidos como saída eletrônica para um usuário.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2011/067844 WO2013101064A1 (en) | 2011-12-29 | 2011-12-29 | System and method for determining tire uniformity parameters from piezoelectric measurements in the tire counter-deflection zone |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112014015412A2 true BR112014015412A2 (pt) | 2017-07-04 |
BR112014015412A8 BR112014015412A8 (pt) | 2017-12-26 |
Family
ID=48698300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014015412A BR112014015412A8 (pt) | 2011-12-29 | 2011-12-29 | Sistema e método para a determinação de parâmetros de uniformidade do pneu de medições piezoelétricas na zona de contra-deflexão do pneu |
Country Status (6)
Country | Link |
---|---|
US (1) | US9429497B2 (pt) |
EP (1) | EP2798326B1 (pt) |
JP (1) | JP5783655B2 (pt) |
CN (1) | CN104169706B (pt) |
BR (1) | BR112014015412A8 (pt) |
WO (1) | WO2013101064A1 (pt) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7592903B2 (en) * | 2006-10-30 | 2009-09-22 | Spx Corporation | Tire pressure monitor system tool with re-learn and diagnostic procedures |
US9932022B2 (en) | 2013-11-15 | 2018-04-03 | Compagnie Generale Des Etablissements Michelin | Contact patch measurements during hydroplaning events |
DE102014110184A1 (de) | 2014-07-18 | 2016-01-21 | Infineon Technologies Ag | Reifendruck-Sensormodule, Reifendruck-Überwachungssystem, Rad, Verfahren und Computerprogramme zum Bereitstellen von auf einen Reifendruck bezogenen Informationen |
EP3201015A1 (en) | 2014-10-03 | 2017-08-09 | Compagnie Générale des Etablissements Michelin | Durable electrical signal connector to isolate mechanical and electrical function |
WO2016053348A1 (en) | 2014-10-03 | 2016-04-07 | Compagnie Generale Des Etablissements Michelin | Profiled element for durable electrical signal connector |
CN105841979A (zh) * | 2016-05-30 | 2016-08-10 | 四川省宏骏科技有限公司 | 一种用于轮毂电机轮胎的胶胎检测设备 |
US20190316999A1 (en) * | 2016-06-01 | 2019-10-17 | The Board Of Regents For Oklahoma State University | Wound roll quality instrument and method |
US10243136B2 (en) * | 2016-08-22 | 2019-03-26 | Masoud Ghanbari | Piezoelectric energy harvesting system from vehicle's tires |
DE102016221725A1 (de) * | 2016-11-07 | 2018-05-09 | Continental Reifen Deutschland Gmbh | Fahrzeugluftreifen und Verfahren zur Erkennung der Gefahr von Aquaplaning |
FR3067978B1 (fr) * | 2017-06-23 | 2019-07-26 | Compagnie Generale Des Etablissements Michelin | Dispositif d'evaluation de la deformation d'une enveloppe pneumatique |
WO2019101849A1 (en) * | 2017-11-24 | 2019-05-31 | Pirelli Tyre S.P.A. | Method and system for monitoring a parameter related to a tire during the running of a vehicle |
US10704990B2 (en) * | 2018-03-13 | 2020-07-07 | Aktiebolaget Skf | Spacer and sensor module for detecting a vibrational behavior of a mechanical component including the spacer |
US11780276B2 (en) * | 2018-08-02 | 2023-10-10 | Pirelli Tyre S.P.A. | Tyre comprising monitoring device with a flexible support |
EP3898287B1 (fr) * | 2018-12-21 | 2023-02-08 | Compagnie Generale Des Etablissements Michelin | Procédé d'obtention de la deformation d'un pneumatique sous charge en roulage |
EP3741588B1 (en) * | 2019-05-23 | 2023-03-01 | Melexis Technologies SA | Contact patch data acquisition |
US10920380B2 (en) * | 2019-06-17 | 2021-02-16 | Caterpillar Paving Products Inc. | System and method for automatically controlling compactor compaction surface contact pressure |
CN112622536B (zh) * | 2020-12-25 | 2023-10-31 | 中国农业大学 | 车辆轮胎工作状态监测传感装置及方法 |
CN114295298A (zh) * | 2021-12-31 | 2022-04-08 | 上海洛轲智能科技有限公司 | 轮胎漏气检测方法、装置、设备、介质及计算机程序产品 |
Family Cites Families (20)
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US5749984A (en) * | 1995-12-29 | 1998-05-12 | Michelin Recherche Et Technique S.A. | Tire monitoring system and method |
US6658936B2 (en) * | 2001-03-08 | 2003-12-09 | Kokusai Keisokuki Kabushiki Kaisha | Apparatus and method for measuring uniformity and/or dynamic balance of tire |
US6609074B2 (en) * | 2001-03-27 | 2003-08-19 | The Goodyear Tire & Rubber Company | Tire uniformity prediction using balance and low speed uniformity data |
KR20040023726A (ko) | 2001-08-06 | 2004-03-18 | 소시에떼 드 테크놀로지 미쉐린 | 응력으로부터 타이어의 특성을 결정하기 위한 방법 |
US20060090835A1 (en) * | 2002-07-09 | 2006-05-04 | Federico Mancosu | Method for installing a device onto the inner surface of a tyre and installation kit |
EP1631465B1 (en) * | 2003-06-12 | 2007-09-05 | Pirelli Tyre S.p.A. | Tyre equipped with a monitoring device, and method for installing the device onto the inner surface of the tyre |
US7082816B2 (en) * | 2003-10-20 | 2006-08-01 | Michelin Recherche Et Technique S.A. | Prediction and control of mass unbalance and high speed uniformity |
US7756670B2 (en) * | 2003-10-31 | 2010-07-13 | Pirelli Pneumatici S.P.A. | Method and a system for determining the roughness of a tyre rolling surface |
EP1700351B1 (en) * | 2003-12-29 | 2007-10-03 | Pirelli Tyre S.p.A. | Method and system for generating electrical energy within a vehicle tyre |
US7047800B2 (en) * | 2004-06-10 | 2006-05-23 | Michelin Recherche Et Technique S.A. | Piezoelectric ceramic fibers having metallic cores |
JP3895347B2 (ja) * | 2004-11-19 | 2007-03-22 | 横浜ゴム株式会社 | タイヤ変形量算出方法及びタイヤ変形量算出装置 |
JP5027793B2 (ja) * | 2005-03-11 | 2012-09-19 | ソシエテ ド テクノロジー ミシュラン | タイヤ状態のための撓み特徴解析 |
ATE545528T1 (de) * | 2005-06-10 | 2012-03-15 | Michelin Rech Tech | Verwendung eines an einem elektronikdkapselungsdgehäuse angebrachten piezoelektrischen sensors |
CN101144756B (zh) * | 2006-09-11 | 2010-04-14 | 青岛高校软控股份有限公司 | 应用于轮胎均匀性测试的标定方法 |
US8463491B2 (en) | 2007-06-20 | 2013-06-11 | Compagnie Generale Des Etablissements Michelin | Autolocation of all tire ID's on a multi-axle vehicle |
EP2173582B1 (en) | 2007-06-20 | 2013-12-25 | Société de Technologie MICHELIN | Self-learning autolocation of all tire id's on a multi-axle vehicle |
JP5183114B2 (ja) * | 2007-07-11 | 2013-04-17 | 株式会社ブリヂストン | タイヤ摩耗推定方法及びタイヤ摩耗推定装置 |
JP2009257617A (ja) * | 2008-04-14 | 2009-11-05 | Daikin Ind Ltd | 空調システム及びその制御方法 |
US8381601B2 (en) * | 2008-05-05 | 2013-02-26 | John F. Stumpf | Transducer matrix film |
EP2301769B1 (en) * | 2008-06-25 | 2017-01-11 | Kabushiki Kaisha Bridgestone | Method for estimating tire wear and device for estimating tire wear |
-
2011
- 2011-12-29 US US14/304,133 patent/US9429497B2/en active Active
- 2011-12-29 BR BR112014015412A patent/BR112014015412A8/pt not_active IP Right Cessation
- 2011-12-29 JP JP2014550263A patent/JP5783655B2/ja not_active Expired - Fee Related
- 2011-12-29 CN CN201180075889.4A patent/CN104169706B/zh active Active
- 2011-12-29 WO PCT/US2011/067844 patent/WO2013101064A1/en active Application Filing
- 2011-12-29 EP EP11878474.3A patent/EP2798326B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP5783655B2 (ja) | 2015-09-24 |
EP2798326A1 (en) | 2014-11-05 |
CN104169706B (zh) | 2017-09-26 |
EP2798326B1 (en) | 2018-04-25 |
US20140326062A1 (en) | 2014-11-06 |
US9429497B2 (en) | 2016-08-30 |
WO2013101064A1 (en) | 2013-07-04 |
JP2015505366A (ja) | 2015-02-19 |
CN104169706A (zh) | 2014-11-26 |
BR112014015412A8 (pt) | 2017-12-26 |
EP2798326A4 (en) | 2015-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR) Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
|
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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2546 DE 22-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |