JP2010503096A - 工作機械監視装置 - Google Patents
工作機械監視装置 Download PDFInfo
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- JP2010503096A JP2010503096A JP2009527129A JP2009527129A JP2010503096A JP 2010503096 A JP2010503096 A JP 2010503096A JP 2009527129 A JP2009527129 A JP 2009527129A JP 2009527129 A JP2009527129 A JP 2009527129A JP 2010503096 A JP2010503096 A JP 2010503096A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
- F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
- F16P3/14—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
- F16P3/148—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using capacitive technology
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
- B23D59/001—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0078—Safety devices protecting the operator, e.g. against accident or noise
- B23Q11/0082—Safety devices protecting the operator, e.g. against accident or noise by determining whether the operator is in a dangerous position
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
- B23Q17/2433—Detection of presence or absence
- B23Q17/2438—Detection of presence or absence of an operator or a part thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
- F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
- F16P3/14—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
- F16P3/141—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using sound propagation, e.g. sonar
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
- F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
- F16P3/14—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
- F16P3/142—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using image capturing devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
- F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
- F16P3/14—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
- F16P3/144—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using light grids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
- F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
- F16P3/14—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
- F16P3/147—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using electro-magnetic technology, e.g. tags or radar
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/081—With randomly actuated stopping means
Abstract
Description
本発明は工作機械の使用状況を識別するための識別ユニットを備えた工作機械監視装置から出発している。この使用状況は被加工物の特に想定外若しくは予想外の特性、例えば処理作業中の被加工物の"バウンド"などを含み得る。その場合にはいわゆる"キックバック"に基づいて負傷するおそれもある。
Claims (25)
- 工作機械(10;116)における使用状況識別のための識別ユニット(24)を備えた工作機械監視装置において、
前記識別ユニット(24)が少なくとも1つの間隔距離パラメータ(42,44,46,82,98;114)に基づいて使用状況を識別するように構成されていることを特徴とする工作機械監視装置。 - 前記識別ユニット(24)は、使用状況を間隔距離パラメータ(42,44,46,82,98;114.1−114.6)のセットに基づいて識別できるようにするために設けられている、請求項1記載の工作機械監視装置。
- 前記識別ユニット(24)は、少なくとも1つの間隔距離パラメータ(42,44,46,82;114.1−114.6)の検出のための少なくとも2つのセンサ手段(28,30,32,58,60,62,78;112.1−112.6)を有している、請求項1または2記載の工作機械監視装置。
- 前記識別ユニット(24)は、少なくとも1つの間隔距離パラメータ(114.2,114.4,114.6)の検出のための少なくとも2つのセンサ手段(112.2,112.4,114.6)を有し、この場合前記センサ手段(112.2,112.4,114.6)によって確定される監視領域(115.2,115.4,115.6)が工作機械(10;116)の搬送手段(108;124)に沿って配置される、請求項3記載の工作機械監視装置。
- 前記識別ユニット(24)は、少なくとも1つの間隔距離パラメータ(114,1,114.2)の検出のための少なくとも2つのセンサ手段(112.1,112.2)を有し、前記センサ手段は工作機械(10)の分離面(102)の両側に配設されている、請求項3記載の工作機械監視装置。
- 前記識別ユニット(24)は、使用状況を間隔距離パラメータ(42,44,46,82)間の差分に基づいて識別できるようにするために設けられている、請求項1から5いずれか1項記載の工作機械監視装置。
- 前記識別ユニット(24)は、使用状況を間隔距離パラメータ(42,44,46,82,98;114.1−114.6)の時間的変化に基づいて識別できるようにするために設けられている、請求項1から6いずれか1項記載の工作機械監視装置。
- 前記識別ユニット(24)は、少なくとも1つの間隔距離パラメータ(114.2)の時間的変化のもとで間隔距離パラメータ(114.2)の変化値を段階付けできるようにするために設けられている、請求項7記載の工作機械監視装置。
- 前記識別ユニット(24)は、被加工物(106;120)の予期せぬ動きを識別できるようにするために設けられている、請求項1から8いずれか1項記載の工作機械監視装置。
- 前記識別ユニット(24)は、検出された少なくとも1つの間隔距離パラメータ(114.2,114.4,114.6)に基づいて、被加工物の搬送方向(108)とは反対方向の被加工物(106)の逆行運動を識別できるようにするために設けられている、請求項1から9いずれか1項記載の工作機械監視装置。
- 前記識別ユニット(24)は、検出された少なくとも1つの間隔距離パラメータ(114.1,114.3,114.5)に基づいて、工作機械の搬送方向(124)とは反対方向の工作機械(116)の逆行運動を識別できるようにするために設けられている、請求項1から9いずれか1項記載の工作機械監視装置。
- 前記識別ユニット(24)は、検出された少なくとも1つの間隔距離パラメータ(114.2,114.4,114.6;114.1,114.3,114.5)に基づいて、被加工物(106)及び/又は工作機械部材(117)の、被加工物加工面(104;122)に相対的な離昇運動を識別できるようにするために設けられている、請求項1から9いずれか1項記載の工作機械監視装置。
- 前記識別ユニット(24)は、間隔距離パラメータ(114)の識別のための少なくとも1つのセンサ手段(112)を有し、該センサ手段(112)は超広帯域な作動モードに対して設けられている、請求項1から12いずれか1項記載の工作機械監視装置。
- 前記識別ユニット(24)は、工作機械(10)の使用プロセス監視のために少なくとも2つの監視領域(48,50,52,74,76)を確定する、請求項1から13いずれか1項記載の工作機械監視装置。
- 前記監視領域(74,76)に工作機械(10)の様々なそれぞれ1つの作動モードが対応付けられている、請求項14記載の工作機械監視装置。
- 前記監視領域の少なくとも1つ(74)に工作機械(10)の警報モードが対応付けられている、請求項14記載の工作機械監視装置。
- 前記識別ユニット(24)は、警報モードにおいて工具の駆動を遅くさせるべく、工具(18)の駆動のための工作機械駆動ユニット(20)と協働するように構成されている、請求項16記載の工作機械監視装置。
- 監視領域(76)の少なくとも1つに、工作機械(10)の駆動領域から駆動している工具(18)を取り除くことが割当てられている、請求項14から17いずれか1項記載の工作機械監視装置。
- 監視領域(76)の少なくとも1つに、工作機械(10)の安全のための遮断が割当てられている、請求項14から18いずれか1項記載の工作機械監視装置。
- 前記識別ユニット(24)は計算ユニット(56)を含んでおり、該計算ユニット(56)はファジー論理及び/又はニューロン論理に基づく間隔距離パラメータ(42,44,46,82)の評価によって適用状況が識別できるように構成されている、請求項1から19いずれか1項記載の工作機械監視装置。
- 前記識別ユニット(24)はデータバンク(96)を有しており、該データバンクにおいては間隔距離パラメータ(98)のセットに適用状況が対応付けられている、請求項1から20いずれか1項記載の工作機械監視装置。
- 前記識別ユニット(24)は、人体の一部の存在が監視領域(48,50,52,74,76)において少なくとも1つの間隔距離パラメータ(42,44,46,82,98)の評価によって識別できるように構成されている、請求項1から21いずれか1項記載の工作機械監視装置。
- 安全手段の実施のために前記識別ユニット(24)と作用的に接続されたアクチュエータユニット(81)が設けられている、請求項1から22いずれか1項記載の工作機械監視装置。
- 請求項1から23いずれか1項記載の工作機械監視装置(22)を備えていることを特徴とする工作機械。
- 工作機械(10;116)の適用プロセスにおける適用状況の識別のための方法において、
適用状況の識別のために、少なくとも1つの間隔距離パラメータ(42,44,46,82,98;114)が検出されることを特徴とする方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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DE102006041755 | 2006-09-04 | ||
DE102007041097A DE102007041097A1 (de) | 2006-09-04 | 2007-08-30 | Werkzeugmaschinenüberwachungsvorrichtung |
PCT/EP2007/059246 WO2008028911A1 (de) | 2006-09-04 | 2007-09-04 | Werkzeugmaschinenüberwachungsvorrichtung |
Publications (1)
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JP2010503096A true JP2010503096A (ja) | 2010-01-28 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2009527129A Pending JP2010503096A (ja) | 2006-09-04 | 2007-09-04 | 工作機械監視装置 |
Country Status (7)
Country | Link |
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US (1) | US8615320B2 (ja) |
EP (1) | EP2076357B1 (ja) |
JP (1) | JP2010503096A (ja) |
AT (1) | ATE522320T1 (ja) |
DE (1) | DE102007041097A1 (ja) |
RU (1) | RU2459138C2 (ja) |
WO (1) | WO2008028911A1 (ja) |
Cited By (5)
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JP2011524263A (ja) * | 2008-06-18 | 2011-09-01 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 工作機械監視装置 |
JP2013071194A (ja) * | 2011-09-27 | 2013-04-22 | Hitachi Koki Co Ltd | 切断機及びモータの緊急停止方法 |
JP2014501179A (ja) * | 2010-12-16 | 2014-01-20 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 操作装置用の安全装置の動作方法、操作装置用の安全装置および操作装置 |
JP2020529928A (ja) * | 2017-07-24 | 2020-10-15 | フェストール・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | 電動工具、および、電動工具のキックバック−現象を認識するための方法 |
JP2020535026A (ja) * | 2017-09-29 | 2020-12-03 | フェスツール ゲーエムベーハー | 可搬型工作機械 |
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DE102007044804A1 (de) * | 2007-09-20 | 2009-04-09 | Robert Bosch Gmbh | Werkzeugmaschinensicherheitsvorrichtung |
DE102008001727A1 (de) * | 2008-05-13 | 2009-11-19 | Robert Bosch Gmbh | Werkzeugmaschine |
DE102010054855B4 (de) * | 2010-12-17 | 2015-06-11 | Deckel Maho Pfronten Gmbh | Werkzeugmaschine, insbesondere programmgesteuerte Fräs- und Bohrmaschine |
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CN102407461B (zh) * | 2011-08-03 | 2013-04-24 | 杭州电子科技大学 | 一种金属带锯床全程线速度实时检测装置 |
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RU2548973C1 (ru) * | 2013-11-22 | 2015-04-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный университет аэрокосмического приборостроения" | Устройство для моделирования гравитационного тягача при борьбе с астероидной опасностью |
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DE102014210612A1 (de) * | 2014-06-04 | 2015-12-17 | Holzma Plattenaufteiltechnik Gmbh | Verfahren zum Betreiben einerPlattenbearbeitungsanlage, sowiePlattenbearbeitungsanlage |
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US20100152882A1 (en) | 2010-06-17 |
EP2076357B1 (de) | 2011-08-31 |
WO2008028911A1 (de) | 2008-03-13 |
RU2459138C2 (ru) | 2012-08-20 |
US8615320B2 (en) | 2013-12-24 |
DE102007041097A1 (de) | 2008-03-06 |
ATE522320T1 (de) | 2011-09-15 |
EP2076357A1 (de) | 2009-07-08 |
RU2009112163A (ru) | 2010-10-20 |
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