JPH0429007B2 - - Google Patents
Info
- Publication number
- JPH0429007B2 JPH0429007B2 JP11373985A JP11373985A JPH0429007B2 JP H0429007 B2 JPH0429007 B2 JP H0429007B2 JP 11373985 A JP11373985 A JP 11373985A JP 11373985 A JP11373985 A JP 11373985A JP H0429007 B2 JPH0429007 B2 JP H0429007B2
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- vibration
- pulses
- rotation angle
- wheels
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 29
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000000875 corresponding effect Effects 0.000 description 10
- 230000002159 abnormal effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11373985A JPS617410A (ja) | 1985-05-27 | 1985-05-27 | 鉄車輪のフラット検出方法および装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11373985A JPS617410A (ja) | 1985-05-27 | 1985-05-27 | 鉄車輪のフラット検出方法および装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS617410A JPS617410A (ja) | 1986-01-14 |
JPH0429007B2 true JPH0429007B2 (ko) | 1992-05-15 |
Family
ID=14619905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11373985A Granted JPS617410A (ja) | 1985-05-27 | 1985-05-27 | 鉄車輪のフラット検出方法および装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS617410A (ko) |
-
1985
- 1985-05-27 JP JP11373985A patent/JPS617410A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS617410A (ja) | 1986-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6539293B2 (en) | Method and device for monitoring bogies of multi-axle vehicles | |
US7034522B2 (en) | Method and apparatus for measuring movement, displacement and/or deformation | |
WO2015076198A1 (ja) | 自動車用タイヤの異常状態検出装置 | |
EP0458121B1 (en) | Speed sensor fault detection system and method | |
US20030160133A1 (en) | Method and apparatus for detecting roundness deffects in a railway vehicle wheel | |
US7930076B2 (en) | System, method and computer readable media for reducing wheel sliding on a locomotive | |
KR100866613B1 (ko) | 열차바퀴 직경 자동설정장치 및 그 방법 | |
US4141244A (en) | Load indicating metering devices for motor driven loads | |
JPH0429007B2 (ko) | ||
EP1559625B1 (en) | Apparatus and method for detecting wheel-flats, axle bearings eccentricity and rail-track defects in a railway system | |
US6289294B1 (en) | Method for determining rotational data using an encoder device | |
JP2008033398A (ja) | 回転メータの読取装置、及び読取方法 | |
US6046677A (en) | Method and apparatus for ensuring proper use of an indication device within an assembly line | |
CN202372348U (zh) | 链条的松弛度检测装置、链条传动***和工程机械 | |
US5893052A (en) | Method and apparatus for testing sensing system performance | |
JP2018527577A (ja) | 軌条車両の速度を決定する方法 | |
JP3407771B2 (ja) | 車輪のフラット検出方法 | |
JPS61182530A (ja) | 捩り振動検出装置 | |
JPH0213895B2 (ko) | ||
KR102120237B1 (ko) | 기차의 위치확인 시스템의 동작을 제어하는 방법 | |
CN109813419A (zh) | 测量轨道车辆电机轴承损耗的***和方法 | |
CN210375000U (zh) | 一种液压锚绞机锚链长度测量装置 | |
KR101633000B1 (ko) | 고속용 속도 지시 장치 | |
KR200409894Y1 (ko) | 회전체의 회전속도 검출장치 | |
JP2974933B2 (ja) | 車両の走行位置検出装置 |