DE10014436A1 - Potentially dangerous movement warning method for driver-operated crane has acoustic warning provided as spoken message for alerting driver - Google Patents
Potentially dangerous movement warning method for driver-operated crane has acoustic warning provided as spoken message for alerting driverInfo
- Publication number
- DE10014436A1 DE10014436A1 DE2000114436 DE10014436A DE10014436A1 DE 10014436 A1 DE10014436 A1 DE 10014436A1 DE 2000114436 DE2000114436 DE 2000114436 DE 10014436 A DE10014436 A DE 10014436A DE 10014436 A1 DE10014436 A1 DE 10014436A1
- Authority
- DE
- Germany
- Prior art keywords
- crane
- driver
- warning
- acoustic
- potentially dangerous
- 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.)
- Ceased
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)
Abstract
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 hören bzw. die optische Anzeige zu sehen 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 the warning signal is heard or the optical one Ad can be seen. Therefore, the crane operator will at least pay attention to Aim for a short time at the display instruments and not the movement of the load observe.
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 ist die akustische Anzeige eine zu- und abschaltbare Sprachausgabe. Dies hat den Vorteil, dass wesentliche relevante Informationen den Kranführer gezielt erreichen, ohne dass er seinen Blick von der Last nehmen muss. Die Zu- und Abschaltbarkeit der Sprachausgabe steht im Zusammenhang mit dem in der Krankabine aktuell vorherrschenden Geräuschpegel. Ist dieser wegen Baulärm von außen zu hoch, muss aus Sicherheitsgründen in jedem Fall auf optische Anzeigen und Hinweise zurückgegriffen werden.According to the teaching of the invention, the acoustic display can be switched on and off Voice output. This has the advantage that essential relevant information Reach crane operators in a targeted manner without having to take their eyes off the load. The ability to switch the speech output on and off is related to the in the currently prevailing noise level in the crane cabin. Is this due to construction noise from outside too high, must for safety reasons in any case on visual displays and Notes are used.
Nach einem weiteren Merkmal der Erfindung erfolgt die Sprachausgabe zusätzlich an die unmittelbare Außenumgebung des Kranes mittels eines Lautsprechers. Dadurch werden Personen in der Umgebung des Kranes detaillierter als nur über rein akustische Anzeigen, die selber keinen Informationsgehalt haben, über etwaige Gefährdungen informiert.According to a further feature of the invention, the voice output is also on the immediate outside environment of the crane using a loudspeaker. Thereby people around the crane become more detailed than just about Acoustic displays, which themselves have no information content, about any Hazards informed.
Die Verwendung der Sprache bei der Bedienung des Kranes kann man auch dazu nutzen, dass Sprachsignale des Kranfahrers in die Kransteuerung eingebbar und umsetzbar sind. Der Eingriff in die Kransteuerung ist auf diese Weise schneller als das Suchen nach dem entsprechenden Bedienungsknopf bzw. die Betätigung des entsprechenden Steuerhebels. Beispielsweise ist das gerufene "Halt" als Spracheingabe schneller zur Ausführung gebracht als das Aktivieren entsprechender Bedienknöpfe, Hebel oder Pedale.You can also use the language when operating the crane use that voice signals of the crane driver can be entered into the crane control and are feasible. The intervention in the crane control is faster than that Search for the corresponding control button or press the corresponding control lever. For example, the called "Halt" is as Voice input executed faster than activating the corresponding one Control buttons, levers or pedals.
Um die Vorteile einer solchen mit Sprachausgabe versehenen Steuerung eines Kranes auch über Landesgrenzen hinweg nutzen zu können, ist nach einem weiteren Merkmal der Erfindung vorgesehen, dass die Informationen zur Sprachausgabe in verschiedenen Landessprachen hinterlegt sind, so dass die Sprachausgabe in der dem Kranführer verständlichen Landessprache erfolgen kann.To the advantages of such a voice control of a crane Another feature is that it can also be used across national borders the invention provided that the information for voice output in different national languages are stored, so that the voice output in the Crane operator understandable national language can be done.
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000114436 DE10014436A1 (en) | 2000-03-16 | 2000-03-16 | Potentially dangerous movement warning method for driver-operated crane has acoustic warning provided as spoken message for alerting driver |
PCT/DE2001/000998 WO2001068503A1 (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 |
---|---|---|---|
DE2000114436 DE10014436A1 (en) | 2000-03-16 | 2000-03-16 | Potentially dangerous movement warning method for driver-operated crane has acoustic warning provided as spoken message for alerting driver |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10014436A1 true DE10014436A1 (en) | 2001-09-27 |
Family
ID=7636054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2000114436 Ceased DE10014436A1 (en) | 2000-03-16 | 2000-03-16 | Potentially dangerous movement warning method for driver-operated crane has acoustic warning provided as spoken message for alerting driver |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE10014436A1 (en) |
WO (1) | WO2001068503A1 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0829915B2 (en) * | 1989-08-02 | 1996-03-27 | 住友金属工業株式会社 | Crane voice controller |
JPH0656385A (en) * | 1992-07-31 | 1994-03-01 | Taisei Corp | Crane warning device |
JPH07309584A (en) * | 1994-05-17 | 1995-11-28 | Ohbayashi Corp | Monitor device for crane |
JPH09165193A (en) * | 1995-12-18 | 1997-06-24 | Birudo:Kk | Safety device of crane truck |
JPH1053400A (en) * | 1996-08-09 | 1998-02-24 | Tadano Ltd | Control device of prescribed locus of boom for boom type working machine |
JPH10218571A (en) * | 1997-02-07 | 1998-08-18 | Maeda Seisakusho:Kk | Overload preventing device for crane |
JP2000007273A (en) * | 1998-06-19 | 2000-01-11 | Tadano Ltd | Safety alarming device for working machine |
-
2000
- 2000-03-16 DE DE2000114436 patent/DE10014436A1/en not_active Ceased
-
2001
- 2001-03-13 WO PCT/DE2001/000998 patent/WO2001068503A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2001068503A1 (en) | 2001-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |