BRPI0410912A - método e dispositivo de medição para a medição de um caminho percorrido - Google Patents
método e dispositivo de medição para a medição de um caminho percorridoInfo
- Publication number
- BRPI0410912A BRPI0410912A BRPI0410912-0A BRPI0410912A BRPI0410912A BR PI0410912 A BRPI0410912 A BR PI0410912A BR PI0410912 A BRPI0410912 A BR PI0410912A BR PI0410912 A BRPI0410912 A BR PI0410912A
- Authority
- BR
- Brazil
- Prior art keywords
- measuring
- measuring body
- strain sensor
- measurement
- path
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000005259 measurement Methods 0.000 abstract 3
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000011156 evaluation Methods 0.000 abstract 1
- 238000000691 measurement method Methods 0.000 abstract 1
- 230000000704 physical effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/04—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs
- G01L1/044—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs of leaf springs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
-
- 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
- G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
- G01B7/18—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in resistance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/16—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying resistance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/18—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying effective impedance of discharge tubes or semiconductor devices
- G01D5/183—Sensing rotation or linear movement using strain, force or pressure sensors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/04—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs
- G01L1/042—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs of helical springs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/04—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs
- G01L1/046—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs of spiral springs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
- G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Vehicle Body Suspensions (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
"MéTODO E DISPOSITIVO DE MEDIçãO PARA A MEDIçãO DE UM CAMINHO PERCORRIDO". Com um método de medição e um dispositivo de medição para a medição de um caminho percorrido por um primeiro objeto em relação a um segundo objeto, um corpo de medição é deformado por um movimento relativo dos objetos e pelo menos um primeiro sensor de deformação designado para o corpo de medição converte a deformação do corpo de medição em um sinal de medição. O sinal de medição é subseqüentemente convertido por um dispositivo de avaliação pelo menos na informação a cerca do caminho percorrido. De modo a facilitar a medição do caminho neste contexto com um alto nível de precisão e em grande velocidade de um modo que seja estruturalmente simples e que economize espaço, o corpo de medição passa por uma deformação na qual ele é expandido em uma área ao longo do eixo geométrico longitudinal do corpo de medição e comprimido em uma área adicional ao longo do eixo geométrico longitudinal do corpo de medição. O primeiro sensor de deformação é expandido ou comprimido em uma das áreas, dependendo de sua posição, e uma alteração em uma propriedade física do primeiro sensor de deformação causada pela expansão / compressão é emitida como o primeiro sinal de medição.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10324838A DE10324838A1 (de) | 2003-06-02 | 2003-06-02 | Messverfahren und Vorrichtung zur Messung eines zurückgelegten Weges |
PCT/US2004/017052 WO2005001391A2 (en) | 2003-06-02 | 2004-05-28 | Device and measurement method of a path covered |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0410912A true BRPI0410912A (pt) | 2006-06-27 |
BRPI0410912B1 BRPI0410912B1 (pt) | 2016-12-20 |
Family
ID=33482356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0410912A BRPI0410912B1 (pt) | 2003-06-02 | 2004-05-28 | método e dispositivo de medição para a medição de um caminho percorrido |
Country Status (6)
Country | Link |
---|---|
US (1) | US7401506B2 (pt) |
BR (1) | BRPI0410912B1 (pt) |
DE (1) | DE10324838A1 (pt) |
GB (1) | GB2418737B (pt) |
NO (1) | NO336736B1 (pt) |
WO (1) | WO2005001391A2 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2005050745A1 (ja) * | 2003-11-20 | 2008-03-06 | 株式会社イデアルスター | 柱状電気素子及び柱状トランジスタ、並びにそれらの製造方法 |
US8322428B2 (en) * | 2009-10-09 | 2012-12-04 | Vetco Gray Inc. | Casing hanger nesting indicator |
US20120152665A1 (en) * | 2010-12-21 | 2012-06-21 | Mu-Chuan Wu | Brake device for an exercise bicycle |
GB2507425B (en) | 2011-06-10 | 2019-01-09 | Cameron Int Corp | Locking device |
DE102012015644A1 (de) * | 2012-08-07 | 2014-02-13 | Audi Ag | Feder, insbesondere Tragfeder für ein Kraftfahrzeug |
DE102014014843A1 (de) * | 2014-10-07 | 2016-04-07 | Fügetechnik Berlin-Brandenburg GmbH | Messvorrichtung |
US10018009B2 (en) | 2015-02-26 | 2018-07-10 | Cameron International Corporation | Locking apparatus |
DE102015105349B4 (de) * | 2015-04-09 | 2020-03-05 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Bremszylinder eines Kraftfahrzeugs |
DK179165B9 (en) * | 2016-12-01 | 2018-04-09 | Elastisense Aps | Press-working apparatus and related method |
JP6987689B2 (ja) * | 2018-03-30 | 2022-01-05 | 日本発條株式会社 | 荷重測定装置及び方法 |
US10919511B2 (en) * | 2018-12-20 | 2021-02-16 | Bendix Commercial Vehicle Systems Llc | System and method for determining status of a brake spring |
CN114723160B (zh) * | 2022-04-22 | 2023-08-04 | 成都飞机工业(集团)有限责任公司 | 一种用于在机检测的测量路径规划方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2813709A (en) * | 1954-01-06 | 1957-11-19 | Ohio Commw Eng Co | Strain gauge load indicator |
US3780817A (en) * | 1969-02-28 | 1973-12-25 | J Videon | Weighing devices |
DE2428992A1 (de) * | 1974-06-15 | 1976-01-02 | Metzeler Gummitechnik | Verfahren zum zerstoerungsfreien pruefen von elastischen und/oder visco-elastischen bauteilen mittels holografischer interferometrie |
DE3212738A1 (de) * | 1982-04-06 | 1983-10-06 | Ind Automation Waege Prozess | Verfahren zur quasihermetischen, rueckwirkungsarmen abdeckung empfindlicher physikalischer strukturen |
DE3218913A1 (de) * | 1982-05-19 | 1983-11-24 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur umformung einer bewegung in eine analoge oder digitale groesse und vorrichtung zur durchfuehrung des verfahrens |
GB8422136D0 (en) * | 1984-09-01 | 1984-10-03 | Univ Strathclyde | Electrogoniometer |
US5020460A (en) * | 1987-05-20 | 1991-06-04 | Porter Sewing Machines, Inc. | Method and apparatus for aligning a fabric ply in a sewing machine |
DE3808346A1 (de) * | 1988-03-12 | 1989-09-28 | Geesthacht Gkss Forschung | Wegaufnehmer |
US5975508A (en) * | 1995-09-06 | 1999-11-02 | Applied Power Inc. | Active vehicle seat suspension system |
GB2304905B (en) * | 1995-09-08 | 1999-09-01 | John Antony Smith | Spring tester |
DE19605036C2 (de) * | 1996-02-12 | 2000-12-21 | Heicks Industrieelektronik Gmb | Seilkraftaufnehmer |
KR980010400A (ko) * | 1996-07-11 | 1998-04-30 | 김영귀 | 차량 현가의 변위와 스프링력 측정 장치 및 방법 |
CN1285900A (zh) * | 1997-12-31 | 2001-02-28 | 杰克·W·罗马诺 | 用于将钻动能量传送到切削构件上的方法和设备 |
US6039344A (en) * | 1998-01-09 | 2000-03-21 | Trw Inc. | Vehicle occupant weight sensor apparatus |
US6178829B1 (en) * | 1999-06-29 | 2001-01-30 | Kavlico Corporation | Redundant linkage and sensor assembly |
DE19937120C2 (de) * | 1999-08-06 | 2003-05-15 | Valeo Schalter & Sensoren Gmbh | Lenkwinkelmesseinrichtung |
DE10015155A1 (de) * | 2000-03-27 | 2001-10-18 | Metronom Indvermessung Gmbh | Vorrichtung und Verfahren zur Vermessung von Spalten |
DE10040069C2 (de) * | 2000-08-16 | 2003-05-08 | Oechsler Ag | Biegemeßelement und Verwendung in einem Drehwinkelgeber |
TW495425B (en) * | 2001-06-01 | 2002-07-21 | Jeng-Ming Jou | Stroke adjusting method and its device |
DE10246031A1 (de) * | 2002-10-02 | 2004-04-15 | 3Dconnexion Gmbh | Positions- und/oder Bewegungsfühler mit Überlastungsschutz |
-
2003
- 2003-06-02 DE DE10324838A patent/DE10324838A1/de not_active Withdrawn
-
2004
- 2004-05-28 WO PCT/US2004/017052 patent/WO2005001391A2/en active Application Filing
- 2004-05-28 US US10/558,577 patent/US7401506B2/en not_active Expired - Fee Related
- 2004-05-28 GB GB0526543A patent/GB2418737B/en not_active Expired - Fee Related
- 2004-05-28 BR BRPI0410912A patent/BRPI0410912B1/pt not_active IP Right Cessation
-
2005
- 2005-11-30 NO NO20055659A patent/NO336736B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO20055659D0 (no) | 2005-11-30 |
NO336736B1 (no) | 2015-10-26 |
BRPI0410912B1 (pt) | 2016-12-20 |
NO20055659L (no) | 2005-12-29 |
GB2418737B (en) | 2007-01-17 |
WO2005001391A3 (en) | 2005-07-07 |
GB2418737A (en) | 2006-04-05 |
GB0526543D0 (en) | 2006-02-08 |
WO2005001391A2 (en) | 2005-01-06 |
US20060283242A1 (en) | 2006-12-21 |
US7401506B2 (en) | 2008-07-22 |
DE10324838A1 (de) | 2004-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 20/12/2016, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time | ||
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |