DE102007031654A1 - Method for manufacturing die-cast components, particularly of components made of aluminum or magnesium materials, involves performing quality test of cast component after casting - Google Patents
Method for manufacturing die-cast components, particularly of components made of aluminum or magnesium materials, involves performing quality test of cast component after casting Download PDFInfo
- Publication number
- DE102007031654A1 DE102007031654A1 DE200710031654 DE102007031654A DE102007031654A1 DE 102007031654 A1 DE102007031654 A1 DE 102007031654A1 DE 200710031654 DE200710031654 DE 200710031654 DE 102007031654 A DE102007031654 A DE 102007031654A DE 102007031654 A1 DE102007031654 A1 DE 102007031654A1
- Authority
- DE
- Germany
- Prior art keywords
- casting
- cast
- castings
- components
- aluminum
- 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- Withdrawn
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
Abstract
Description
Die Erfindung betrifft ein Verfahren zur Herstellung von Druckgiessteilen sowie deren Qualitätsprüfung, insbesondere von Teilen aus Aluminium- oder Magnesiumwerkstoffen.The The invention relates to a process for the production of diecasting parts as well as their quality control, in particular of Parts made of aluminum or magnesium materials.
Viele Handoperationen beeinflussen die Teilequalität. Designänderungen bedingen die Herstellung neuer Formen.Lots Hand operations affect the part quality. design changes condition the production of new forms.
Bekannt
sind auch Verfahren zur Prüfung der Qualität von
Gussteilen, zum Beispiel durch Wirbelstromprüfung gemäss
Der Erfindung liegt nun die Aufgabe zugrunde, ein Verfahren zur Herstellung von Druckgiessteilen zu entwickeln, welches eine Qualitätsprüfung unter Einschluss weiterer Bearbeitungsschritte ermöglicht.Of the The invention is based on the object, a process for the preparation of die casting parts, which is a quality inspection including further processing steps.
Die Lösung der gestellten Aufgabe erfolgt mit den Merkmalen des Anspruchs 1. Es wird vorgeschlagen, eine Qualitätsprüfung nach der Ausführung einer spanlosen oder spanenden Bearbeitung des Gussteiles durchzuführen. Es soll eine Inline-Bildverarbeitung erfolgen, d. h. eine Integration der Qualitätskontrolle in den Giessprozess. Sowohl Pro zessparameter als auch Daten der Bildverarbeitung sollen erfasst und verarbeitet werden (Datamining) und zur Einstellung der Maschinenparameter verwendet werden.The Solution of the task is done with the features of claim 1. It is proposed a quality inspection after the execution of a non-cutting or machining of the Castings perform. It's supposed to be an inline image processing take place, d. H. an integration of quality control in the casting process. Both process parameters and data of the Image processing should be recorded and processed (data mining) and used to set the machine parameters.
Vorteilhafte Ausführungsformen sind in den Unteransprüchen offenbart. So ist zusätzlich eine optische Prüfung und Bildverarbeitung nach der Entnahme des Gussteiles aus der Form durchzuführen.advantageous Embodiments are in the subclaims disclosed. So is an additional optical test and image processing after removal of the casting from the mold perform.
Weiterhin können die Daten der Bildverarbeitung der Steuerung zugeleitet werden um eine Prozessregelung und Optimierung des Giessprozesses zu ermöglichen. Ebenso kann eine statistische Auswertung nach/über Fehlerarten erfolgen.Farther The data of the image processing can be sent to the controller become a process control and optimization of the casting process enable. Likewise, a statistical evaluation to / via Error types occur.
Eine weitere Aufgabe der Erfindung besteht in der Schaffung einer Giesseinrichtung zur Ausführung des Verfahrens.A Another object of the invention is to provide a casting device for carrying out the method.
In einer als solcher vorbekannten Druckgiesszelle mit Zuführungs- und Erwärmungseinrichtungen für den Giesswerkstoff, einer Druckgiessmaschine, Handhabungsgeräten und Steuereinrichtungen sind Heizeinrichtungen integriert, die ein Aufheizen von leichtmetallischen Werkstoffen ermöglichen, die anschliessend in die Druckgiessmaschine gelangen. Nach dem Druckgiessen werden die Gussteile spanend oder spanlos in entsprechenden Bearbeitungseinrichtungen bearbeitet und zumindest anschliessend mit optischen Mitteln einer Inline-Qualitätsprüfung unterzogen.In a die-casting cell with supply and heating devices for the casting material, a die casting machine, handling equipment and control devices are Heating devices integrated, which is a heating of light metallic Materials that are then in the die-casting machine reach. After die casting, the castings are machined or machined without cutting in corresponding processing facilities and at least subsequently with optical means of an inline quality inspection subjected.
Die Inline-Qualitätsprüfung erfolgt bevorzugt in der Giesszelle und innerhalb der Zykluszeit des Giessprozesses.The Inline quality inspection is preferred in the Casting cell and within the cycle time of the casting process.
Die Erfindung wird nachfolgend in einem Ausführungsbeispiel an Hand einer Zeichnung näher beschrieben. Die Zeichnung zeigt eine Giesszelle mit integrierten Bearbeitungs- und Prüfeinrichtungen.The Invention will be hereinafter in an embodiment described in detail with reference to a drawing. The drawing shows a casting cell with integrated processing and testing equipment.
Die
Giesszelle beinhaltet eine Druckgiessmaschine
Die
Messstationen
Die
Gussteile werden mit dem Entnahmeroboter
- 11
- Druckgiessmaschinedie casting machine
- 22
- Maschinensteuerungmachine control
- 33
- Entnahmeroboterremoval robot
- 44
- Gussteilcasting
- 55
- Stanzeinrichtungpunch
- 66
- Zuführungfeed
- 77
- MessstationObserved
- 88th
- MessstationObserved
- 99
- Speicher- und SteuereinheitStorage- and control unit
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 10150563 C [0003] - DE 10150563 C [0003]
- - EP 1148333 A [0003] EP 1148333 A [0003]
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710031654 DE102007031654A1 (en) | 2007-07-06 | 2007-07-06 | Method for manufacturing die-cast components, particularly of components made of aluminum or magnesium materials, involves performing quality test of cast component after casting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710031654 DE102007031654A1 (en) | 2007-07-06 | 2007-07-06 | Method for manufacturing die-cast components, particularly of components made of aluminum or magnesium materials, involves performing quality test of cast component after casting |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102007031654A1 true DE102007031654A1 (en) | 2009-01-08 |
Family
ID=40092540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200710031654 Withdrawn DE102007031654A1 (en) | 2007-07-06 | 2007-07-06 | Method for manufacturing die-cast components, particularly of components made of aluminum or magnesium materials, involves performing quality test of cast component after casting |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102007031654A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2578335A1 (en) * | 2011-10-07 | 2013-04-10 | Nemak Linz GmbH | Method for controlling a casting process device |
EP2596882A1 (en) * | 2011-11-23 | 2013-05-29 | Bühler AG | Improved test method for cast pieces |
EP3002071A1 (en) * | 2014-10-01 | 2016-04-06 | Idra S.R.L. | Apparatus for checking die castings and method of using such apparatus |
DE102016201946A1 (en) * | 2016-02-10 | 2017-08-10 | Bayerische Motoren Werke Aktiengesellschaft | Material testing method and material testing device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1148333A1 (en) | 2000-02-05 | 2001-10-24 | YXLON International X-Ray GmbH | Automatic casting defects recognition in specimens |
DE10150563C1 (en) | 2001-10-15 | 2003-05-08 | Intermet Neunkirchen Gmbh | Process for quality inspection of castings |
-
2007
- 2007-07-06 DE DE200710031654 patent/DE102007031654A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1148333A1 (en) | 2000-02-05 | 2001-10-24 | YXLON International X-Ray GmbH | Automatic casting defects recognition in specimens |
DE10150563C1 (en) | 2001-10-15 | 2003-05-08 | Intermet Neunkirchen Gmbh | Process for quality inspection of castings |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2578335A1 (en) * | 2011-10-07 | 2013-04-10 | Nemak Linz GmbH | Method for controlling a casting process device |
WO2013050238A1 (en) * | 2011-10-07 | 2013-04-11 | Nemak Linz Gmbh | Method for controlling a casting process device |
EP2596882A1 (en) * | 2011-11-23 | 2013-05-29 | Bühler AG | Improved test method for cast pieces |
WO2013075958A1 (en) * | 2011-11-23 | 2013-05-30 | Bühler AG | Improved test method for castings |
EP3002071A1 (en) * | 2014-10-01 | 2016-04-06 | Idra S.R.L. | Apparatus for checking die castings and method of using such apparatus |
US20160097633A1 (en) * | 2014-10-01 | 2016-04-07 | Idra S.R.L. | Apparatus for checking die castings and method of using such apparatus |
DE102016201946A1 (en) * | 2016-02-10 | 2017-08-10 | Bayerische Motoren Werke Aktiengesellschaft | Material testing method and material testing device |
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Legal Events
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8128 | New person/name/address of the agent |
Representative=s name: PAE REINHARD, SKUHRA, WEISE & PARTNER GBR, 80801 M |
|
8101 | Request for examination as to novelty | ||
8105 | Search report available | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20120201 |