FR3039897B1 - Ensemble de mesure de deplacement d'un organe tournant - Google Patents
Ensemble de mesure de deplacement d'un organe tournant Download PDFInfo
- Publication number
- FR3039897B1 FR3039897B1 FR1557537A FR1557537A FR3039897B1 FR 3039897 B1 FR3039897 B1 FR 3039897B1 FR 1557537 A FR1557537 A FR 1557537A FR 1557537 A FR1557537 A FR 1557537A FR 3039897 B1 FR3039897 B1 FR 3039897B1
- Authority
- FR
- France
- Prior art keywords
- rotating member
- measuring assembly
- longitudinal axis
- encoder
- sensor
- 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.)
- Expired - Fee Related
Links
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
- G01M13/00—Testing of machine parts
- G01M13/04—Bearings
-
- 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
- G01D5/24457—Failure detection
- G01D5/24466—Comparison of the error value to a threshold
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Optical Transform (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
Ensemble de mesure (1) de déplacement d'un organe tournant (2) autour d'un axe longitudinal (X) incliné par rapport à une direction verticale de gravité (Z), comprenant un codeur (3) avec un élément codant (7), un capteur (4) avec un élément sensible (8) pour délivrer un signal de mesure fonction d'un déplacement de l'élément codant (7). L'un, parmi le codeur (3) et le capteur (4), est monté de façon fixe et solidaire en rotation sur l'organe tournant (2). L'ensemble de mesure comporte des moyens de liaison (5) à l'organe tournant, l'autre, parmi le codeur (3) et le capteur (4), étant monté sur l'organe tournant (2) par l'intermédiaire des moyens de liaison (5) de sorte à être libre de pivoter autour de l'axe longitudinal (X). Ce pivotement autour de l'axe longitudinal (X) est limité par un écartement de l'axe longitudinal (X) d'un centre de gravité (C) de l'ensemble de mesure (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1557537A FR3039897B1 (fr) | 2015-08-05 | 2015-08-05 | Ensemble de mesure de deplacement d'un organe tournant |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1557537A FR3039897B1 (fr) | 2015-08-05 | 2015-08-05 | Ensemble de mesure de deplacement d'un organe tournant |
FR1557537 | 2015-08-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3039897A1 FR3039897A1 (fr) | 2017-02-10 |
FR3039897B1 true FR3039897B1 (fr) | 2019-05-17 |
Family
ID=54260981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1557537A Expired - Fee Related FR3039897B1 (fr) | 2015-08-05 | 2015-08-05 | Ensemble de mesure de deplacement d'un organe tournant |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3039897B1 (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005241269A (ja) * | 2004-02-24 | 2005-09-08 | Aisin Seiki Co Ltd | 角度センサ |
JP2010151731A (ja) * | 2008-12-26 | 2010-07-08 | Nippon Seiki Co Ltd | 位置検出装置 |
JP2013221921A (ja) * | 2012-04-19 | 2013-10-28 | Heidenhain Kk | ロータリーエンコーダ |
-
2015
- 2015-08-05 FR FR1557537A patent/FR3039897B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR3039897A1 (fr) | 2017-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20170210 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
ST | Notification of lapse |
Effective date: 20220405 |