JPH0355342B2 - - Google Patents
Info
- Publication number
- JPH0355342B2 JPH0355342B2 JP60231287A JP23128785A JPH0355342B2 JP H0355342 B2 JPH0355342 B2 JP H0355342B2 JP 60231287 A JP60231287 A JP 60231287A JP 23128785 A JP23128785 A JP 23128785A JP H0355342 B2 JPH0355342 B2 JP H0355342B2
- Authority
- JP
- Japan
- Prior art keywords
- brake
- output
- current
- circuit
- signal
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 47
- 230000005284 excitation Effects 0.000 claims description 35
- 230000005856 abnormality Effects 0.000 claims description 18
- 230000004069 differentiation Effects 0.000 claims description 2
- 230000000994 depressogenic effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 230000004913 activation Effects 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Braking Systems And Boosters (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60231287A JPS6291357A (ja) | 1985-10-18 | 1985-10-18 | 直流電磁ブレ−キの異常検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60231287A JPS6291357A (ja) | 1985-10-18 | 1985-10-18 | 直流電磁ブレ−キの異常検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6291357A JPS6291357A (ja) | 1987-04-25 |
| JPH0355342B2 true JPH0355342B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-08-23 |
Family
ID=16921237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60231287A Granted JPS6291357A (ja) | 1985-10-18 | 1985-10-18 | 直流電磁ブレ−キの異常検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6291357A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2795152B2 (ja) * | 1993-12-28 | 1998-09-10 | 住友金属工業株式会社 | 直流電磁ブレーキの異常検出方法 |
| JP2002073174A (ja) * | 2000-08-29 | 2002-03-12 | Mitsubishi Electric Corp | コークス移動機械の自動制御装置 |
| FR2825156B1 (fr) * | 2001-05-28 | 2003-07-25 | Valeo Vision | Dispositif de detection de l'etat d'un electro-aimant |
| FI124062B (fi) * | 2012-10-03 | 2014-02-28 | Konecranes Oyj | Jarrun valvonta |
| JP6776878B2 (ja) * | 2016-12-21 | 2020-10-28 | トヨタ自動車株式会社 | 電磁ブレーキの摩耗検出装置 |
| JP6745082B2 (ja) * | 2017-04-12 | 2020-08-26 | 東芝三菱電機産業システム株式会社 | 異常検出装置 |
| JP6879069B2 (ja) * | 2017-06-14 | 2021-06-02 | トヨタ自動車株式会社 | 電磁ブレーキの摩擦板の摩耗検出装置 |
-
1985
- 1985-10-18 JP JP60231287A patent/JPS6291357A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6291357A (ja) | 1987-04-25 |
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