DE202008001394U1 - Device for controlling a machine - Google Patents
Device for controlling a machine Download PDFInfo
- Publication number
- DE202008001394U1 DE202008001394U1 DE200820001394 DE202008001394U DE202008001394U1 DE 202008001394 U1 DE202008001394 U1 DE 202008001394U1 DE 200820001394 DE200820001394 DE 200820001394 DE 202008001394 U DE202008001394 U DE 202008001394U DE 202008001394 U1 DE202008001394 U1 DE 202008001394U1
- Authority
- DE
- Germany
- Prior art keywords
- machine
- control
- operator
- control knob
- designed
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- F16P3/18—Control arrangements requiring the use of both hands
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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
-
- 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
- F16P3/001—Safety devices for guarding the human operator of punch presses or like machine tools performing an opening and closing travel
- F16P3/003—Safety devices for guarding the human operator of punch presses or like machine tools performing an opening and closing travel by application of a specific control arrangement, e.g. specific switching systems or two-hand control
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/12—Push-buttons
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H2003/008—Mechanisms for operating contacts with a haptic or a tactile feedback controlled by electrical means, e.g. a motor or magnetofriction
Abstract
Vorrichtung zur Steuerung einer Maschine (1), wie z. B. einer Spritzgießmaschine, einer Presse oder dergleichen, mit
– einem zumindest einen Bedienknopf (3) aufweisenden Bedienelement (2) zur manuellen Eingabe eines Steuerbefehls an die Maschine (1) durch einen Bediener,
– zumindest einem Erfassungselement (4) zur Bestimmung mindestens eines Zustandes der Maschine (1) und
– einem Signalelement (5) zur Meldung des vom Erfassungselement (4) erfassten Zustandes an den Bediener,
dadurch gekennzeichnet, dass das Signalelement (5) ein Vibrationsmodul aufweist und in den Bedienknopf (3) integriert ist.Device for controlling a machine (1), such. As an injection molding machine, a press or the like, with
A control element (2) having at least one control knob (3) for manually inputting a control command to the machine (1) by an operator,
- At least one detection element (4) for determining at least one state of the machine (1) and
A signal element (5) for reporting the condition detected by the detection element (4) to the operator,
characterized in that the signal element (5) has a vibration module and is integrated in the control knob (3).
Description
Die Erfindung betrifft eine Vorrichtung zur Steuerung einer Maschine, wie z. B. eine Spritzgießmaschine, insbesondere für Kunststoffprodukte, einer Presse und dergleichen, mit einem zumindest einen Bedienknopf aufweisenden Bedienelement zur manuellen Eingabe eines Steuerbefehls an die Maschine durch einen Bediener, zumindest einem Erfassungselement zur Bestimmung mindestens eines Zustandes der Maschine und einem Signalelement zur Meldung des vom Erfassungselementes erfassten Zustandes an den Bediener.The The invention relates to a device for controlling a machine, such as z. B. an injection molding machine, especially for Plastic products, a press and the like, with at least one a control knob having control element for manual input a control command to the machine by an operator, at least a detection element for determining at least one state the machine and a signal element for reporting of the detection element detected state to the operator.
Steuervorrichtungen mit den eingangs beschriebenen Merkmalen sind bekannt, um beispielsweise Bewegungen und/oder Abläufe an Maschinen mit hohem Verletzungsrisiko zu starten. Sofern das Bedienelement als so genanntes Zweihand-Bedienelement ausgebildet ist, muss der Bediener mit beiden Händen jeweils einen Bedienknopf so lange gleichzeitig betätigen, bis z. B. eine Schutzeinrichtung verriegelt ist oder die risikobehafteten Abläufe abgeschlossen sind.control devices with the features described above are known, for example Movements and / or processes to start on machines with a high risk of injury. If the control element is designed as a so-called two-handed control, the must Operator with both hands press one button at a time until, at the same time z. B. a protective device is locked or the risky procedures Are completed.
Es ist ferner bekannt, Maschinensteuerungseinrichtungen derart auszubilden, dass nach dem Erreichen gewisser Bedingungen, z. B. dem Erreichen von Endschaltern, bestimmten Zuständen, wie z. B. Verfahrensparametern, insbesondere Temperaturen, Drücken, Abständen usw., dem Bediener eine Rückmeldung über das Erreichen des Zustandes gegeben wird. Diese Rückmeldung kann sowohl visueller Natur (z. B. Blinklicht, grüne Leuchte oder ähnliches) als auch akustischer Natur (z. B. Summton) sein. Nachteilig ist in diesem Zusammenhang, dass im Produktionsumfeld bei zum Teil hohem Geräuschpegel und dem Vorhandensein verschiedener visueller Signale die Rückmeldung für den Bediener verwirrend bzw. schwer umsetzbar ist. Dies wirkt sich nachteilig auf die Produktivität aus bzw. erhöht ggf. sogar das Risiko von Unfällen.It It is also known to design machine control devices in such a way that that after reaching certain conditions, eg. B. the achievement of Limit switches, certain states, such as B. process parameters, in particular temperatures, pressures, distances, etc., the operator a feedback on the Reaching the state is given. This feedback can be both visual Nature (eg flashing light, green Lamp or similar) as well as acoustic nature (eg buzzer). The disadvantage is in this context, that in the production environment at some high noise and the presence of various visual signals feedback for the Operator confusing or difficult to implement. This has a disadvantageous effect on productivity off or raised possibly even the risk of accidents.
Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zur Steuerung einer Maschine mit den eingangs beschriebenen Merkmalen anzugeben, die dem Bediener eine zuverlässige und einfach zu registrierende Meldung hinsichtlich des erfassten Zustandes gewährleistet.Of the Invention is based on the object, a device for controlling indicate a machine with the features described above, which gives the operator a reliable and easy-to-register message regarding the detected condition guaranteed.
Erfindungsgemäß wird die Aufgabe dadurch gelöst, dass das Signalelement ein Vibrationsmodul aufweist und in den Bedienknopf integriert ist. Durch die Bereitstellung einer Vibration über das Vibrationsmodul erhält der Bediener unmittelbar über den Kontakt mit dem von ihm zu betätigenden Bedienknopf eine haptische Mitteilung über den vom Erfassungselement erfassten Zustand der Maschine. Es ist für ihn klar erkennbar, dass dieses Signal direkt der von ihm gerade bedienten Maschine zuzuordnen ist. Erfindungsgemäß fungiert somit das Bedienelement, insbesondere der Bedienknopf, sowohl als Sender als auch als Empfänger von Steuerungssignalen.According to the invention Task solved by that the signal element has a vibration module and in the control knob is integrated. By providing a vibration over the Receives vibration module the operator immediately above the contact with the button to be operated by him a haptic Message about the state of the machine detected by the detection element. It is for him clearly recognizable that this signal directly served by him Machine is assigned. According to the invention thus acts the control, in particular the control knob, both as transmitter and receiver of Control signals.
Das Bedienelement kann als Zweihand-Bedienelement ausgebildet sein, wobei in diesem Fall zwei mindestens 50 cm voneinander beabstandete und/oder durch eine Abdeckvorrichtung bzw. Trennvorrichtung voneinander getrennte Bedienknöpfe vorgesehen sind. Diese Zweihand-Bedienelemente erfordern vom Bediener zwingend, dass er mit beiden Händen die Maschine ansteuert, damit ein ggf. einen Unfall verursachender Eingriff einer Hand/eines Arms des Bedieners in die Maschine ausgeschlossen ist. Die Abdeckvorrichtung bzw. der große Abstand zwischen den beiden Bedienknöpfen verhindert hierbei, dass der Bediener mit Hilfe seines Unterarmes gleichzeitig beide Bedienknöpfe betätigt. Alternativ sind daher auch ganz allgemein Trennvorrichtungen geeignet, welche die Bedienung von beiden Bedienknöpfen mittels eines einzigen Unterarmes sicher verhindern.The Control element can be designed as a two-hand control, in this case two spaced at least 50 cm apart and / or separated by a cover or separation device Control buttons provided are. These two-hand controls require the operator to that he has with both hands the machine controls, so that possibly causing an accident Intervention of one hand / arm of the operator in the machine excluded is. The cover or the large distance between the two operating buttons prevents the operator from using his forearm at the same time both control buttons actuated. Alternatively, separating devices are therefore also quite generally suitable. which the operation of both control buttons by means of a single Forearm sure to prevent.
Vorzugsweise ist der Bedienknopf als Drucktaste ausgebildet, welcher insbesondere während des Bedienvorganges vom Bediener permanent gedrückt werden muss. Das Vibrationsmodul kann derart gestaltet sein, dass die Meldung des Zustandes über eine pulsierende Vibration erfolgt. Hierdurch wird die Übermittlung des erfassten Maschinenzustandes an den Bediener noch einprägsamer. Darüber hinaus kann vorgesehen sein, dass das Signalelement den erfassten Zustand der Maschine zusätzlich optisch anzeigt, so dass der Bedienknopf nicht nur den vom Signalelement erfassten Zustand der Maschine per Vibration, sondern ergänzend auch visuell, beispielsweise über eine in den Bedienknopf integrierte Leuchte, übermittelt.Preferably the control knob is designed as a push button, which in particular during the Operation must be pressed by the operator permanently. The vibration module can be designed such that the message of the state via a pulsating vibration occurs. This will cause the transmission of the detected machine state to the operator even more memorable. About that In addition, it can be provided that the signal element detects the detected Condition of the machine in addition visually indicating, so that the control knob not only that of the signal element recorded state of the machine by vibration, but in addition also visually, for example via a lamp integrated in the control knob, transmitted.
Im Folgenden wird die Erfindung anhand einer lediglich ein Ausführungsbeispiel darstellenden Zeichnung erläutert. Es zeigen schematisch:in the The invention will be described below with reference to a purely exemplary embodiment illustrative drawing explained. They show schematically:
Die
Darüber hinaus
verfügt
die Vorrichtung über ein
Signalelement
In
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200820001394 DE202008001394U1 (en) | 2008-01-31 | 2008-01-31 | Device for controlling a machine |
DE102009006838A DE102009006838A1 (en) | 2008-01-31 | 2009-01-30 | Machine e.g. plastic parts injection molding machine, controlling device, has signal element with vibration module and integrated into button, where module is designed such that indication of condition takes place by pulsating vibration |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200820001394 DE202008001394U1 (en) | 2008-01-31 | 2008-01-31 | Device for controlling a machine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202008001394U1 true DE202008001394U1 (en) | 2009-06-10 |
Family
ID=40758712
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200820001394 Expired - Lifetime DE202008001394U1 (en) | 2008-01-31 | 2008-01-31 | Device for controlling a machine |
DE102009006838A Ceased DE102009006838A1 (en) | 2008-01-31 | 2009-01-30 | Machine e.g. plastic parts injection molding machine, controlling device, has signal element with vibration module and integrated into button, where module is designed such that indication of condition takes place by pulsating vibration |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102009006838A Ceased DE102009006838A1 (en) | 2008-01-31 | 2009-01-30 | Machine e.g. plastic parts injection molding machine, controlling device, has signal element with vibration module and integrated into button, where module is designed such that indication of condition takes place by pulsating vibration |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE202008001394U1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4918560A (en) * | 1988-07-29 | 1990-04-17 | Harvard Ind Inc | Proximity operated machine control |
DE10205110A1 (en) * | 2002-02-07 | 2003-08-21 | Siemens Ag | Electronically operated two-hand control device |
DE10243600A1 (en) * | 2002-09-19 | 2004-04-01 | Delphi Technologies, Inc., Troy | Electrical switch |
US20070152974A1 (en) * | 2006-01-03 | 2007-07-05 | Samsung Electronics Co., Ltd. | Haptic button and haptic device using the same |
-
2008
- 2008-01-31 DE DE200820001394 patent/DE202008001394U1/en not_active Expired - Lifetime
-
2009
- 2009-01-30 DE DE102009006838A patent/DE102009006838A1/en not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4918560A (en) * | 1988-07-29 | 1990-04-17 | Harvard Ind Inc | Proximity operated machine control |
DE10205110A1 (en) * | 2002-02-07 | 2003-08-21 | Siemens Ag | Electronically operated two-hand control device |
DE10243600A1 (en) * | 2002-09-19 | 2004-04-01 | Delphi Technologies, Inc., Troy | Electrical switch |
US20070152974A1 (en) * | 2006-01-03 | 2007-07-05 | Samsung Electronics Co., Ltd. | Haptic button and haptic device using the same |
Also Published As
Publication number | Publication date |
---|---|
DE102009006838A1 (en) | 2009-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R207 | Utility model specification |
Effective date: 20090716 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20110802 |