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DE10014437A1 - Alerting method for a crane driver that is making or about to make a dangerous movement in which an optical alert is arranged so that it is within the driver's field of vision, e.g. in the crane windshield - Google Patents

Alerting method for a crane driver that is making or about to make a dangerous movement in which an optical alert is arranged so that it is within the driver's field of vision, e.g. in the crane windshield

Info

Publication number
DE10014437A1
DE10014437A1 DE2000114437 DE10014437A DE10014437A1 DE 10014437 A1 DE10014437 A1 DE 10014437A1 DE 2000114437 DE2000114437 DE 2000114437 DE 10014437 A DE10014437 A DE 10014437A DE 10014437 A1 DE10014437 A1 DE 10014437A1
Authority
DE
Germany
Prior art keywords
crane
driver
windshield
vision
field
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.)
Withdrawn
Application number
DE2000114437
Other languages
German (de)
Inventor
Klaus Meissner
Richard Beelen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vodafone GmbH
Original Assignee
Mannesmann AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mannesmann AG filed Critical Mannesmann AG
Priority to DE2000114437 priority Critical patent/DE10014437A1/en
Priority to PCT/DE2001/000999 priority patent/WO2001068504A1/en
Publication of DE10014437A1 publication Critical patent/DE10014437A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C15/00—Safety gear
    • B66C15/06—Arrangements or use of warning devices
    • B66C15/065—Arrangements or use of warning devices electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Safety Of Cranes (AREA)
  • Helmets And Other Head Coverings (AREA)

Abstract

Method for alerting a crane driver to dangerous movement, with an optical and or an audible alarm integrated into the controls for the crane. The optical warning is situated in the field of view of the driver, e.g. in the windscreen of the cabin or the visor of helmet. The optical warning surface is transparent so that the driver can see through it and is projected so that it is either on or off.

Description

Die Erfindung betrifft ein Verfahren zur Wahrnehmung gefahrbringender Bewegungen bei Kranen, insbesondere solcher, die von einem in einer Kabine sitzenden Kranführer bedient werden, gemäß dem Oberbegriff des Patentanspruches 1.The invention relates to a method for perceiving dangerous movements for cranes, especially those made by a crane operator sitting in a cabin are operated, according to the preamble of claim 1.

Kransteuerungen haben im Bereich der Belastungskontrolle und im Bereich der Bewegungs- und Leistungsbegrenzung die Aufgabe, gefahrbringende Bewegungen zu vermeiden bzw. vor ihnen zu warnen. Teilweise wirkt die Belastungskontrolle im Zusammenhang mit der Kransteuerung oder sie ist alleine wirkend. In bekannter Weise bedient man sich zur Wahrnehmung gefahrbringender Bewegungen optischer Anzeigen (z. B. Aufleuchten bzw. Blinken einer roten Lampe) und zusätzlicher akustischer Anzeigen, die typischerweise als Summer oder Ähnliches ausgeführt sind. Grundsätzlich erfordern die Anzeigen bei der Vielzahl der möglichen Zustände eine Kontrolle der Anzeigeinstrumente, sobald das Warnsignal zu sehen bzw. die akustische Anzeige zu hören ist. Daher wird der Kranführer seine Aufmerksamkeit zumindest für eine kurze Zeit auf die Anzeigeninstrumente richten und nicht die Bewegung der Last beobachten.Crane controls have in the area of load control and in the area of Limitation of movement and performance the task of making dangerous movements avoid or warn them. In some cases, the load control in the Connection with the crane control or it works alone. In known One uses optical means to perceive dangerous movements Displays (e.g. lighting up or flashing of a red lamp) and additional acoustic indicators, which are typically designed as a buzzer or the like. Basically, the displays require one in view of the large number of possible states Check the display instruments as soon as you see the warning signal or the audible indication is heard. Therefore, the crane operator gets his attention aim at the display instruments at least for a short time and not the Watch the movement of the load.

Aufgabe der Erfindung ist es, ein Verfahren zur Wahrnehmung gefahrbringender Bewegungen bei Kranen anzugeben, bei dem der Kranführer die Beobachtung der Bewegung der Last nicht unterbrechen muss.The object of the invention is a method for the perception of dangerous Specify movements for cranes in which the crane operator observes the Does not have to interrupt movement of the load.

Diese Aufgabe wird ausgehend vom Oberbegriff in Verbindung mit den kennzeichnenden Merkmalen des Patentanspruches 1 gelöst. Vorteilhafte Weiterbildungen sind jeweils Gegenstand von Unteransprüchen.This task is based on the generic term in conjunction with the characterizing features of claim 1 solved. Beneficial Further training is the subject of subclaims.

Nach der Lehre der Erfindung wird die wichtige Information zu- und abschaltbar auf eine im Blickfeld des Kranführers liegende, durchsichtige Fläche projiziert. Dies kann die Innenseite der Windschutzscheibe der Krankabine oder die Innenseite eines Helmvisiers sein. Die Zu- und Abschaltbarkeit der Einblendung einer wichtigen Information steht im Zusammenhang mit den im Bereich der projizierten Fläche aktuell herrschenden Sichtverhältnissen. Sollte die Blendung zu stark sein, muss aus Sicherheitsgründen auf blendungsfreie optische und 1 oder akustische Anzeigen zurückgegriffen werden.According to the teaching of the invention, the important information can be switched on and off a transparent surface lying in the field of vision of the crane operator is projected. This can the inside of the windshield of the crane cabin or the inside of one Be helmet visors. The ability to switch on and off the display of an important Information is related to the current in the area of the projected area prevailing visibility. If the glare is too strong, it must be off Safety reasons for glare-free optical and 1 or acoustic displays be resorted to.

Die vorgeschlagene Verfahrensweise hat den Vorteil, dass wesentliche, relevante Informationen den Kranführer gezielt erreichen, ohne dass er seinen Blick von der Last nehmen muss.The proposed procedure has the advantage that essential, relevant Information reaches the crane operator in a targeted manner without his gaze being removed from the load must take.

Im Regelfall erfolgt die Einblendung der Information in Form von international verständlichen Symbolen oder Pictogrammen. Sollte jedoch die Einblendung von Texten erforderlich sein, dann ist dafür gesorgt, dass diese in verschiedenen Landessprachen hinterlegt ist, sodass die Einblendung des Textes in der dem Kranführer verständlichen Landessprache erfolgen kann.As a rule, the information is displayed in the form of international understandable symbols or pictograms. However, should the overlay of Texts are required, then it is ensured that these are in different National languages is deposited, so that the overlay of the text in the Crane operator understandable national language can be done.

Claims (9)

1. Verfahren zur Wahrnehmung gefahrbringender Bewegungen bei Kranen, insbesondere solcher, die von einem in einer Kabine sitzenden Kranführer bedient werden, mittels einer in der Kransteuerung integrierten optischen und/oder akustischen Anzeige, dadurch gekennzeichnet, dass die wichtige Information zu- und abschaltbar auf eine im Blickfeld des Kranführers liegende durchsichtige Fläche projiziert wird.1. A method for perceiving dangerous movements in cranes, in particular those which are operated by a crane operator sitting in a cabin, by means of an optical and / or acoustic display integrated in the crane control, characterized in that the important information can be switched on and off on a transparent surface lying in the field of vision of the crane operator is projected. 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die im Blickfeld liegende Fläche die Innenseite der Windschutzscheibe der Kabine ist.2. The method according to claim 1, characterized, that the area in view is the inside of the windshield of the Cabin is. 3. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die im Blickfeld liegende Fläche die Innenseite eines Helmvisiers ist.3. The method according to claim 1, characterized, that the area in view is the inside of a helmet visor. 4. Verfahren nach einem der Ansprüche 1-3, dadurch gekennzeichnet, dass die wichtige Information bei Erreichen eines Grenzfalles als kritische Meldung erfolgt.4. The method according to any one of claims 1-3, characterized, that the important information is critical when a borderline case is reached Message is issued. 5. Verfahren nach Anspruch 4, dadurch gekennzeichnet, dass der kritischen Meldung eine Vorwarnung vorgeschaltet ist.5. The method according to claim 4, characterized, that the critical message is preceded by a warning. 6. Verfahren nach den Ansprüchen 4 und 5, dadurch gekennzeichnet, dass die kritische Meldung und/oder Vorwarnung durch eine allgemeine Information ergänzt wird. 6. The method according to claims 4 and 5, characterized, that the critical message and / or advance warning by a general Information is added.   7. Verfahren nach einem der Ansprüche 1-6, dadurch gekennzeichnet, dass die Einblendung mit vorhandenen optischen und/oder akustischen Anzeigen kombiniert wird.7. The method according to any one of claims 1-6, characterized, that the overlay with existing optical and / or acoustic Ads is combined. 8. Verfahren nach einem der Ansprüche 1-7, dadurch gekennzeichnet, dass die Einblendung der Information in Form von international verständlichen Symbolen oder Pictogrammen erfolgt.8. The method according to any one of claims 1-7, characterized, that the display of the information in the form of internationally understandable Symbols or pictograms. 9. Verfahren nach einem der Ansprüche 1-7, dadurch gekennzeichnet, dass bei Einblendung von Texten diese in verschiedenen Landessprachen hinterlegt und die jeweils gewünschte Landessprache abrufbar ist.9. The method according to any one of claims 1-7, characterized, that when texts are overlaid, they appear in different national languages stored and the required national language is available.
DE2000114437 2000-03-16 2000-03-16 Alerting method for a crane driver that is making or about to make a dangerous movement in which an optical alert is arranged so that it is within the driver's field of vision, e.g. in the crane windshield Withdrawn DE10014437A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2000114437 DE10014437A1 (en) 2000-03-16 2000-03-16 Alerting method for a crane driver that is making or about to make a dangerous movement in which an optical alert is arranged so that it is within the driver's field of vision, e.g. in the crane windshield
PCT/DE2001/000999 WO2001068504A1 (en) 2000-03-16 2001-03-13 Method for perceiving dangerous movements carried out by cranes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2000114437 DE10014437A1 (en) 2000-03-16 2000-03-16 Alerting method for a crane driver that is making or about to make a dangerous movement in which an optical alert is arranged so that it is within the driver's field of vision, e.g. in the crane windshield

Publications (1)

Publication Number Publication Date
DE10014437A1 true DE10014437A1 (en) 2001-09-27

Family

ID=7636055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000114437 Withdrawn DE10014437A1 (en) 2000-03-16 2000-03-16 Alerting method for a crane driver that is making or about to make a dangerous movement in which an optical alert is arranged so that it is within the driver's field of vision, e.g. in the crane windshield

Country Status (2)

Country Link
DE (1) DE10014437A1 (en)
WO (1) WO2001068504A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0410415D0 (en) * 2004-05-11 2004-06-16 Bamford Excavators Ltd Operator display system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5227769A (en) * 1991-05-23 1993-07-13 Westinghouse Electric Corp. Heads-up projection display
JPH06156119A (en) * 1992-11-18 1994-06-03 Kansei Corp Head-up display device for construction machine
US5673963A (en) * 1993-03-18 1997-10-07 Pietzsch Automatisierungstechnik Gmbh Cab for accomodating the operator of a vehicle or machine

Also Published As

Publication number Publication date
WO2001068504A1 (en) 2001-09-20

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