JP5793053B2 - 速度監視装置 - Google Patents
速度監視装置 Download PDFInfo
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- JP5793053B2 JP5793053B2 JP2011228874A JP2011228874A JP5793053B2 JP 5793053 B2 JP5793053 B2 JP 5793053B2 JP 2011228874 A JP2011228874 A JP 2011228874A JP 2011228874 A JP2011228874 A JP 2011228874A JP 5793053 B2 JP5793053 B2 JP 5793053B2
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- Prior art keywords
- speed
- monitoring
- position data
- mmax
- variable
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- 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.)
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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
- G01P1/00—Details of instruments
- G01P1/07—Indicating devices, e.g. for remote indication
- G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
- G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
- G01P1/103—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by comparing the value of the measured signal with one or several reference values
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Automation & Control Theory (AREA)
- Numerical Control (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
Claims (4)
- 一定の周期Tごとに位置検出器から出力される位置データに基づき、可動部の速度を監視する速度監視装置において、
少なくとも、許容移動マージンPMと、1周期期間で許容される前記可動部の最大移動距離である比較速度量VCと、現在の時刻tからM周期前までにおける前記可動部の位置データP(t−nT)(nは、M以下の自然数)と、を記憶する記憶手段と、
1からMまでのすべての整数nに対して1つでも|P(t)−P(t−nT)|>VC*n+PMとなった場合に速度超過と判定する速度判定手段と、
を具備したことを特徴とする速度監視装置。 - 前記速度判定手段は、速度超過の監視を開始した直後は、Mの値を予め設定したMの最大値Mmaxよりも十分小さい値とし、それ以降は、Mを徐々に増加させ、MがMmaxとなった場合に、MをMmaxに固定する、ことを特徴とする請求項1に記載の速度監視装置。
- 前記記憶手段は、速度超過の判定を開始する際、過去のMサイクル前までの任意の位置データP(t−nT)を、当該判定を開始する際の位置データP(t)に置き換える、ことを特徴とする請求項1に記載の速度監視装置。
- 前記速度監視装置は、速度超過を監視する場合と、速度低下を監視する場合の2つのモードがあり、
前記速度低下を監視するモードのときは、前記速度超過を監視するモードに比べて、Mの値を小さく設定する、
ことを特徴とする請求項1に記載の速度監視装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011228874A JP5793053B2 (ja) | 2011-10-18 | 2011-10-18 | 速度監視装置 |
IT000474A ITRM20120474A1 (it) | 2011-10-18 | 2012-10-05 | Dispositivo di monitoraggio di velocità. |
US13/652,876 US9829500B2 (en) | 2011-10-18 | 2012-10-16 | Speed monitoring device |
DE102012020455.8A DE102012020455B4 (de) | 2011-10-18 | 2012-10-17 | Geschwindigkeitsüberwachungsvorrichtung |
CN201210397159.2A CN103063866B (zh) | 2011-10-18 | 2012-10-18 | 速度监视装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011228874A JP5793053B2 (ja) | 2011-10-18 | 2011-10-18 | 速度監視装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013089020A JP2013089020A (ja) | 2013-05-13 |
JP2013089020A5 JP2013089020A5 (ja) | 2014-10-02 |
JP5793053B2 true JP5793053B2 (ja) | 2015-10-14 |
Family
ID=48046768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011228874A Active JP5793053B2 (ja) | 2011-10-18 | 2011-10-18 | 速度監視装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9829500B2 (ja) |
JP (1) | JP5793053B2 (ja) |
CN (1) | CN103063866B (ja) |
DE (1) | DE102012020455B4 (ja) |
IT (1) | ITRM20120474A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109188011A (zh) * | 2018-08-06 | 2019-01-11 | 合肥移顺信息技术有限公司 | 一种高空抛物落地速度检测校正*** |
CN109001482A (zh) * | 2018-08-06 | 2018-12-14 | 合肥移顺信息技术有限公司 | 一种高空抛物落地速度校正方法 |
CN109142778A (zh) * | 2018-08-06 | 2019-01-04 | 合肥移顺信息技术有限公司 | 一种高空抛物落地速度检测*** |
CN109142777A (zh) * | 2018-08-06 | 2019-01-04 | 合肥移顺信息技术有限公司 | 一种高空抛物落地速度检测方法 |
USD982375S1 (en) | 2019-06-06 | 2023-04-04 | Sharkninja Operating Llc | Food preparation device |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5272077A (en) * | 1975-12-05 | 1977-06-16 | Hitachi Ltd | Positioning system |
JPS5995610A (ja) * | 1982-11-22 | 1984-06-01 | Fanuc Ltd | 状態表示部を備えた制御装置 |
US4628441A (en) * | 1983-06-29 | 1986-12-09 | Kearney & Trecker Corporation | Automatic dynamic error compensator |
JPS63148314A (ja) * | 1986-12-12 | 1988-06-21 | Fanuc Ltd | セミクロ−ズドル−プサ−ボ制御系の制御装置 |
JPH08137526A (ja) | 1994-11-08 | 1996-05-31 | Fanuc Ltd | 速度監視装置 |
US5805103A (en) | 1995-09-27 | 1998-09-08 | Mazda Motor Corporation | Method of and system for monitoring preceding vehicles |
US6118553A (en) * | 1998-01-28 | 2000-09-12 | Hewlett-Packard Company | Compact motor drive and active speed governor with optical encoder for scanner mechanisms |
DE19962022A1 (de) | 1999-12-22 | 2001-06-28 | Volkswagen Ag | Verfahren und Vorrichtung zum Ermitteln der Relativgeschwindigkeit zwischen zwei Fahrzeugen |
JP3893033B2 (ja) * | 2001-06-29 | 2007-03-14 | オークマ株式会社 | 位置検出装置 |
AU2003208598B2 (en) * | 2002-03-14 | 2008-07-31 | SAGAsystem AS | A method and system for determining a track record of a moving object |
US7512377B2 (en) * | 2005-04-20 | 2009-03-31 | Xerox Corporation | System and method for extending speed capability of sheet registration in a high speed printer |
JP4782553B2 (ja) * | 2005-11-28 | 2011-09-28 | オークマ株式会社 | アブソリュート位置検出装置 |
JP4568298B2 (ja) * | 2007-03-16 | 2010-10-27 | オークマ株式会社 | 位置検出装置 |
JP4950713B2 (ja) * | 2007-03-20 | 2012-06-13 | オークマ株式会社 | アブソリュートエンコーダ |
JP2011228874A (ja) | 2010-04-19 | 2011-11-10 | Panasonic Corp | 表示処理装置 |
US8367022B2 (en) * | 2010-05-03 | 2013-02-05 | Integra Biosciences Corp. | Unintended motion control for manually directed multi-channel electronic pipettor |
-
2011
- 2011-10-18 JP JP2011228874A patent/JP5793053B2/ja active Active
-
2012
- 2012-10-05 IT IT000474A patent/ITRM20120474A1/it unknown
- 2012-10-16 US US13/652,876 patent/US9829500B2/en active Active
- 2012-10-17 DE DE102012020455.8A patent/DE102012020455B4/de active Active
- 2012-10-18 CN CN201210397159.2A patent/CN103063866B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
ITRM20120474A1 (it) | 2013-04-19 |
CN103063866A (zh) | 2013-04-24 |
US20130096868A1 (en) | 2013-04-18 |
DE102012020455B4 (de) | 2019-09-19 |
US9829500B2 (en) | 2017-11-28 |
DE102012020455A1 (de) | 2013-06-20 |
JP2013089020A (ja) | 2013-05-13 |
CN103063866B (zh) | 2018-07-13 |
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