KR20010097649A - 디지털 신호 발생용 휠 스피드 센서 - Google Patents
디지털 신호 발생용 휠 스피드 센서 Download PDFInfo
- Publication number
- KR20010097649A KR20010097649A KR1020000021918A KR20000021918A KR20010097649A KR 20010097649 A KR20010097649 A KR 20010097649A KR 1020000021918 A KR1020000021918 A KR 1020000021918A KR 20000021918 A KR20000021918 A KR 20000021918A KR 20010097649 A KR20010097649 A KR 20010097649A
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- speed sensor
- wheel speed
- digital signal
- permanent magnet
- 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.)
- Ceased
Links
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000005405 multipole Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 230000008054 signal transmission Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
- G01P3/80—Devices characterised by the determination of the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means
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- 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
- G01D5/142—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 using Hall-effect devices
- G01D5/145—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 using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Claims (3)
- 차륜의 차축(A)에 형성된 허브축(B)의 일단부에 고정된 영구자석(1)과, 이 영구자석(1)의 회전에 따른 자기력변화에 상응하는 디지털 신호를 발생하는 신호처리수단(8) 및, 이 신호처리수단(8)의 신호를 변환수단을 통해 변환 및 증폭하여 커넥터(9b)를 매개로 제어대상에 신호를 전달함과 더불어 상기 허브축(B)을 감싸는 하우징(D)의 외주면으로 결합된 커버(9)로 구성 되어진 디지털 신호 발생용 휠 스피드 센서.
- 제 1 항에 있어서, 상기 영구자석(1)이 N극과 S극이 서로 인접되어 다극을 형성하는 것을 특징으로 하는 디지털 신호 발생용 휠 스피드 센서.
- 제1항에 있어서, 상기 변환수단은 영구자석(1)의 회전에 따른 자기력변화를 감지하는 IC로 이루어진 신호처리수단(8)과 결합되어 디지털신호로 변환하는 홀더(8a)와, 이 홀더(8a)에 결합되어 디지털신호를 증폭하는 커버(9)의 결합단(9a)으로 구성 되어진 디지털 신호 발생용 휠 스피드 센서.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000021918A KR20010097649A (ko) | 2000-04-25 | 2000-04-25 | 디지털 신호 발생용 휠 스피드 센서 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000021918A KR20010097649A (ko) | 2000-04-25 | 2000-04-25 | 디지털 신호 발생용 휠 스피드 센서 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20010097649A true KR20010097649A (ko) | 2001-11-08 |
Family
ID=19666777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000021918A Ceased KR20010097649A (ko) | 2000-04-25 | 2000-04-25 | 디지털 신호 발생용 휠 스피드 센서 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20010097649A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180122421A (ko) * | 2016-04-15 | 2018-11-12 | 콘티넨탈 테베스 아게 운트 코. 오하게 | 휠 회전 속도 센서 및 휠 회전 속도 센서를 조립하기 위한 체결 시스템 |
-
2000
- 2000-04-25 KR KR1020000021918A patent/KR20010097649A/ko not_active Ceased
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180122421A (ko) * | 2016-04-15 | 2018-11-12 | 콘티넨탈 테베스 아게 운트 코. 오하게 | 휠 회전 속도 센서 및 휠 회전 속도 센서를 조립하기 위한 체결 시스템 |
US10890597B2 (en) | 2016-04-15 | 2021-01-12 | Continental Teves Ag & Ohg | Wheel rotational-speed sensor and fastening system for mounting a wheel rotational-speed sensor |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20000425 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20020130 Patent event code: PE09021S01D |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20020805 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20020130 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |