JP2002514380A - 駆動部用の安全装置 - Google Patents
駆動部用の安全装置Info
- Publication number
- JP2002514380A JP2002514380A JP55104099A JP55104099A JP2002514380A JP 2002514380 A JP2002514380 A JP 2002514380A JP 55104099 A JP55104099 A JP 55104099A JP 55104099 A JP55104099 A JP 55104099A JP 2002514380 A JP2002514380 A JP 2002514380A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- output signal
- operation mode
- emergency
- monitoring
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
- H02H7/0844—Fail safe control, e.g. by comparing control signal and controlled current, isolating motor on commutation error
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/093—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against increase beyond, or decrease below, a predetermined level of rotational speed
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 駆動部用の安全装置であって、監視装置(30)を有し、該監視装置は、駆 動部(23)の保護のため、通常作動モードの代りに、非常時作動モード(35 )がスタートされるべきであるか否かについて駆動部(23)の作動状態を表わ す量(25,26,28)を評価するものであり、ここで、監視装置(30)は 、モータ(23)へのエネルギ供給に影響を与える操作部材(12,15,20 )に対して少なくとも1つの第1の出力信号(31)を生成するように構成され ている当該の安全装置において、通常作動モード中出力信号(31)として交流 信号が使用され、非常時作動モード(35)中直流信号が出力信号(31)とし て使用されることを特徴とする駆動部用の安全装置。 2. 前記操作部材(12,15,20)に信号監視部(13,16,21)が配 属されており、該信号監視部は、出力信号(31)を監視し、操作部材(12, 15,20)を、次のような場合非常時作動モード(35)の行われるように制 御する、即ち、出力信号(31)が直流信号である場合、非常時作動モード(3 5)の行われるように制御する請求項1記載の装置。 3. 出力信号(31)は、バスを介して伝送される請 求項1又は2記載の装置。 4. 操作部材として電力スイッチ(12)及び/又は電源整流器(15)及び/ 又はインバータ(20)が使用される請求項1から3までのいずれか1項記載の 装置。 5. 信号監視部(13,16,21)中に、操作部材(12,15,20)に対 する非常時プログラムが格納されている請求項1から4までのいずれか1項記載 の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19816046.1 | 1998-04-09 | ||
DE19816046A DE19816046A1 (de) | 1998-04-09 | 1998-04-09 | Sicherheitsvorrichtung für einen Antrieb |
PCT/DE1999/001029 WO1999053588A1 (de) | 1998-04-09 | 1999-04-07 | Sicherheitsvorrichtung für einen antrieb |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2002514380A true JP2002514380A (ja) | 2002-05-14 |
JP4116099B2 JP4116099B2 (ja) | 2008-07-09 |
Family
ID=7864198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55104099A Expired - Fee Related JP4116099B2 (ja) | 1998-04-09 | 1999-04-07 | 駆動部用の安全装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6208536B1 (ja) |
EP (1) | EP0988677B1 (ja) |
JP (1) | JP4116099B2 (ja) |
DE (2) | DE19816046A1 (ja) |
WO (1) | WO1999053588A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2375294C (en) | 1999-05-29 | 2009-04-14 | Papst-Motoren Gmbh & Co. Kg | Method for configuring the alarm device of an electrical motor and motor for implementing said method |
CN101334633A (zh) * | 2003-02-10 | 2008-12-31 | 伦兹驱动系统有限责任公司 | (具有传感器的)电气传动装置的无冗余安全监控 |
US8593768B2 (en) * | 2003-12-08 | 2013-11-26 | Rockwell Automation Technologies, Inc. | Apparatus and method for disabling the operation of high power devices |
US7253577B2 (en) * | 2005-05-20 | 2007-08-07 | Rockwell Automation Technologies, Inc. | Independent safety processor for disabling the operation of high power devices |
DE102005025994B4 (de) | 2005-06-07 | 2019-07-04 | Daimler Ag | Verfahren zum Betreiben einer elektrischen Maschine und Ansteuersystem hierzu |
DE102009000120A1 (de) * | 2009-01-09 | 2010-07-15 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Überwachung des Anlaufs eines elektrischen Antriebs |
US9929556B2 (en) | 2014-09-30 | 2018-03-27 | Stmicroelectronics S.R.L. | Fail-safe device corresponding apparatus and vehicle |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3419420A1 (de) * | 1984-05-24 | 1985-11-28 | Siemens AG, 1000 Berlin und 8000 München | Unterbrechungsfreie stromversorgung |
JPH02266285A (ja) | 1989-04-07 | 1990-10-31 | Yamatake Honeywell Co Ltd | 移動体の検出装置 |
IT1247337B (it) * | 1991-04-12 | 1994-12-12 | Ente Naz Energia Elettrica | Alimentatore protetto del tipo a commutazione ad alta frequenza, in particolare per precipitatori elettrostatici |
DE4330823C2 (de) * | 1993-09-13 | 1997-12-11 | Bosch Gmbh Robert | Antriebsvorrichtung mit einer Sicherheitseinrichtung für den Sonderbetrieb |
DE19653421B4 (de) | 1996-12-20 | 2006-08-24 | Saurer Gmbh & Co. Kg | Vorrichtung zur Übermittlung der Signale eines Fadenwächters an die Steuerschaltung der Spinnstelle einer Offenend-Spinnmaschine |
-
1998
- 1998-04-09 DE DE19816046A patent/DE19816046A1/de not_active Ceased
-
1999
- 1999-04-07 US US09/445,545 patent/US6208536B1/en not_active Expired - Fee Related
- 1999-04-07 WO PCT/DE1999/001029 patent/WO1999053588A1/de active Application Filing
- 1999-04-07 JP JP55104099A patent/JP4116099B2/ja not_active Expired - Fee Related
- 1999-04-07 DE DE59915076T patent/DE59915076D1/de not_active Expired - Lifetime
- 1999-04-07 EP EP99924778A patent/EP0988677B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE59915076D1 (de) | 2009-10-22 |
WO1999053588A1 (de) | 1999-10-21 |
EP0988677B1 (de) | 2009-09-09 |
US6208536B1 (en) | 2001-03-27 |
EP0988677A1 (de) | 2000-03-29 |
JP4116099B2 (ja) | 2008-07-09 |
DE19816046A1 (de) | 1999-10-28 |
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