BR112017003879A2 - método de contagem de eventos ocorridos durante uma duração t e contadores mecânicos de eventos associados - Google Patents
método de contagem de eventos ocorridos durante uma duração t e contadores mecânicos de eventos associadosInfo
- Publication number
- BR112017003879A2 BR112017003879A2 BR112017003879-0A BR112017003879A BR112017003879A2 BR 112017003879 A2 BR112017003879 A2 BR 112017003879A2 BR 112017003879 A BR112017003879 A BR 112017003879A BR 112017003879 A2 BR112017003879 A2 BR 112017003879A2
- Authority
- BR
- Brazil
- Prior art keywords
- events occurring
- wheel
- duration
- occurring during
- counting events
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 239000003550 marker Substances 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
Classifications
-
- 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
- G01D5/02—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 mechanical means
- G01D5/04—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 mechanical means using levers; using cams; using gearing
-
- 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
- G01D5/244—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 characteristics of pulses or pulse trains; generating pulses or pulse trains
- G01D5/245—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 characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
- G01D5/2451—Incremental encoders
- G01D5/2452—Incremental encoders incorporating two or more tracks having an (n, n+1, ...) relationship
-
- 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
- G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/264—Mechanical constructional elements therefor ; Mechanical adjustment thereof
-
- 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
- G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
- G01D2205/20—Detecting rotary movement
- G01D2205/26—Details of encoders or position sensors specially adapted to detect rotation beyond a full turn of 360°, e.g. multi-rotation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Gears, Cams (AREA)
Abstract
?método de contagem de eventos ocorridos durante uma duração t e contadores mecânicos de eventos associados?, por tratar-se a presente invenção de um método de contagem de eventos ocorridos durante um período t, realizado por um contador mecânico que compreende duas rodas dentadas de mesmo passo, a ocorrência de um evento que provoca a rotação de cada roda a um ângulo correspondente ao passo dos dentes das referidas rodas, sendo que o referido método compreende: uma primeira etapa que consiste em contar ou calcular, para cada roda no término do período t, a diferença no número de dentes entre suas posições inicial e final, sendo que a referida etapa é realizada pelo menos parcialmente ou por meios ópticos, o que requer a presença em cada roda de pelo menos um marcador, ou por meio de medição do deslocamento angular de cada roda e meios de cálculo associados; e uma segunda etapa que consiste em calcular o número de eventos ocorridos n, em função da diferença entre os valores contados ou medidos e em função do número de dentes das rodas.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1402022 | 2014-09-10 | ||
FR1402022A FR3025599B1 (fr) | 2014-09-10 | 2014-09-10 | Procede de comptage d'evenements survenus pendant une duree t et compteurs mecaniques d'evenements associes |
PCT/FR2015/000181 WO2016038256A1 (fr) | 2014-09-10 | 2015-09-10 | Procédé de comptage d'événements survenus pendant une durée t et compteurs mécaniques d'événements associés |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017003879A2 true BR112017003879A2 (pt) | 2018-01-23 |
BR112017003879B1 BR112017003879B1 (pt) | 2022-05-10 |
Family
ID=52473939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017003879-0A BR112017003879B1 (pt) | 2014-09-10 | 2015-09-10 | Método de contagem de eventos ocorridos durante uma duração t e contadores mecânicos de eventos associados |
Country Status (9)
Country | Link |
---|---|
US (1) | US10401192B2 (pt) |
EP (1) | EP3191799B1 (pt) |
JP (1) | JP6543333B2 (pt) |
BR (1) | BR112017003879B1 (pt) |
CA (1) | CA2955761C (pt) |
DK (1) | DK3191799T3 (pt) |
ES (1) | ES2846850T3 (pt) |
FR (1) | FR3025599B1 (pt) |
WO (1) | WO2016038256A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016220111B3 (de) * | 2016-10-14 | 2018-02-01 | Hahn-Schickard-Gesellschaft für angewandte Forschung e.V. | Grenzwertdetektionsvorrichtung |
CN115683172B (zh) * | 2022-11-11 | 2024-08-16 | 广东美的智能科技有限公司 | 编码器的多圈计数方法、编码器及运行控制装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH528723A (fr) * | 1970-09-02 | 1972-09-30 | Genevoise Instr Physique | Machine à mesurer |
FR2668258B1 (fr) * | 1990-10-19 | 1994-05-13 | Cartier Systemes G | Capteur d'angle de rotation pour detecter le sens de rotation et/ou le nombre de tours effectues, et dispositif de direction assitee de vehicule comportant un tel capteur. |
FR2684758B1 (fr) | 1991-12-09 | 1997-03-28 | Alcatel Satmam | Capteur de position angulaire a piste resistive continue fermee, et procede de mesure correspondant. |
DE19821467A1 (de) * | 1998-05-13 | 1999-11-18 | Thomas Klug | Zwei und mehrdimensionales Differenzengetriebe zur hochauflösenden absoluten Messung der Anzahl von Umdrehungen einer Welle |
CA2293857A1 (en) | 2000-01-04 | 2001-07-04 | Hui Li | Sensor for sensing absolute angular position of cylindrical object |
FR2916843A1 (fr) * | 2007-05-29 | 2008-12-05 | Etat Francais Dga | Microcapteur apte a detecter une variation de distance ou un cycle de variations de distance entre deux points ou zones d'une structure lors d'une sollicitation. |
FR2974410B1 (fr) * | 2011-04-22 | 2015-05-29 | France Etat | Capteur passif et reversible de deformations |
-
2014
- 2014-09-10 FR FR1402022A patent/FR3025599B1/fr active Active
-
2015
- 2015-09-10 JP JP2017511816A patent/JP6543333B2/ja active Active
- 2015-09-10 EP EP15780913.8A patent/EP3191799B1/fr active Active
- 2015-09-10 BR BR112017003879-0A patent/BR112017003879B1/pt active IP Right Grant
- 2015-09-10 WO PCT/FR2015/000181 patent/WO2016038256A1/fr active Application Filing
- 2015-09-10 CA CA2955761A patent/CA2955761C/fr active Active
- 2015-09-10 US US15/510,321 patent/US10401192B2/en active Active
- 2015-09-10 ES ES15780913T patent/ES2846850T3/es active Active
- 2015-09-10 DK DK15780913.8T patent/DK3191799T3/da active
Also Published As
Publication number | Publication date |
---|---|
JP6543333B2 (ja) | 2019-07-10 |
DK3191799T3 (da) | 2021-02-15 |
CA2955761C (fr) | 2020-07-14 |
CA2955761A1 (fr) | 2016-03-17 |
JP2017527910A (ja) | 2017-09-21 |
US10401192B2 (en) | 2019-09-03 |
WO2016038256A1 (fr) | 2016-03-17 |
US20170261340A1 (en) | 2017-09-14 |
ES2846850T3 (es) | 2021-07-29 |
WO2016038256A8 (fr) | 2016-05-19 |
EP3191799A1 (fr) | 2017-07-19 |
EP3191799B1 (fr) | 2020-11-11 |
FR3025599A1 (fr) | 2016-03-11 |
BR112017003879B1 (pt) | 2022-05-10 |
FR3025599B1 (fr) | 2019-05-31 |
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Legal Events
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B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/09/2015, OBSERVADAS AS CONDICOES LEGAIS |