CH688034A5 - Pipeline connector moulding containing resistance heating wires with electronic memory and radio transponder - Google Patents

Pipeline connector moulding containing resistance heating wires with electronic memory and radio transponder Download PDF

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Publication number
CH688034A5
CH688034A5 CH358293A CH358293A CH688034A5 CH 688034 A5 CH688034 A5 CH 688034A5 CH 358293 A CH358293 A CH 358293A CH 358293 A CH358293 A CH 358293A CH 688034 A5 CH688034 A5 CH 688034A5
Authority
CH
Switzerland
Prior art keywords
welding
data
molded part
electronic component
stored
Prior art date
Application number
CH358293A
Other languages
German (de)
Inventor
Ernesto Lehmann
Original Assignee
Fischer Georg Rohrleitung
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 Fischer Georg Rohrleitung filed Critical Fischer Georg Rohrleitung
Priority to CH358293A priority Critical patent/CH688034A5/en
Publication of CH688034A5 publication Critical patent/CH688034A5/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3404—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint
    • B29C65/342—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint comprising at least a single wire, e.g. in the form of a winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1222—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a lapped joint-segment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1224—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5229—Joining tubular articles involving the use of a socket
    • B29C66/52291—Joining tubular articles involving the use of a socket said socket comprising a stop
    • B29C66/52292—Joining tubular articles involving the use of a socket said socket comprising a stop said stop being internal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
    • B29C66/9161—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux
    • B29C66/91651—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux by controlling or regulating the heat generated by Joule heating or induction heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/96—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process
    • B29C66/967—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving special data inputs or special data outputs, e.g. for monitoring purposes
    • B29C66/9672—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving special data inputs or special data outputs, e.g. for monitoring purposes involving special data inputs, e.g. involving barcodes, RFID tags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/96—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process
    • B29C66/967—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving special data inputs or special data outputs, e.g. for monitoring purposes
    • B29C66/9674—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving special data inputs or special data outputs, e.g. for monitoring purposes involving special data outputs, e.g. special data display means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/97—Checking completion of joining or correct joining by using indications on at least one of the joined parts
    • B29C66/976—Checking completion of joining or correct joining by using indications on at least one of the joined parts by the use of an indicator pin, e.g. being integral with one of the parts to be joined
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/12—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers
    • G05B19/128—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers the workpiece itself serves as a record carrier, e.g. by its form, by marks or codes on it
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3468—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the means for supplying heat to said heated elements which remain in the join, e.g. special electrical connectors of windings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3472—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint
    • B29C65/3476—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint being metallic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/912—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux
    • B29C66/9121—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/94—Measuring or controlling the joining process by measuring or controlling the time
    • B29C66/944—Measuring or controlling the joining process by measuring or controlling the time by controlling or regulating the time

Abstract

This novel thermoplastic moulding has at least one welding section. This includes a resistance wire (4) heating element, which is used to form a welded joint with inserted pipe sections (2, 2a). The original feature of this moulding is that it contains a data storage system, with a transmitter and a receiver. Data identifying the moulding, and the specified welding data are stored within (6) the moulding itself. Also claimed is a method of welding thermoplastic parts as described, in which the welding process is carried out automatically on the basis of the stored welding specification.

Description

1 1

CH 688 034 A5 CH 688 034 A5

2 2nd

Beschreibung description

Die vorliegende Erfindung betrifft ein Formteil aus einem thermoplastischen Kunststoff mit mindestens einer Schweisspartie, welches ein aus einem Widerstandsdraht bestehendes Heizelement zur Herstellung einer Schweissverbindung von Leitungselementen aufweist und ein Verfahren zum Ver-schweissen von Teilen aus thermoplastischem Kunststoff mittels eines Formteils. The present invention relates to a molded part made of a thermoplastic with at least one welding section, which has a heating element consisting of a resistance wire for producing a welded connection of line elements, and a method for welding parts made of thermoplastic using a molded part.

Es ist bekannt, dass zum Verbinden von Rohrleitungen Formteile, z.B. Elektroschweissmuffen, verwendet werden. Um die für die Elektroschweis-sung benötigten Soll-Schweissdaten, wie z.B. Schweissprogramm, erforderliche Energie, einem Schweissgerät zu übermitteln, gibt es mehrere Möglichkeiten. Man kann diese Daten einem Schweissgerät manuell eingeben, über einen Barcode oder über eine Magnetkarte einlesen. Dabei können bei diesen Möglichkeiten Leseprobleme, Verwechslungen sowie die Eingabe falscher Daten auftreten. Durch die Angabe fehlerhafter Soll-Schweissdaten können Schweissungen nicht korrekt durchgeführt werden. Nach der Schweissung wird ein Schweissprotokoll erstellt, welches alle Ist-Schweissdaten, z.B. die Schweissdauer, die Umgebungstemperatur bei der Schweissung, und weitere Daten der Durchführung, z.B. den Namen des Durchführenden und das Schweissdatum, enthält. Ein Schweissprotokoll wird entweder manuell erstellt oder auf einer Magnetkarte gespeichert. Diese Schweissprotokolle müssen archiviert werden, um zu einem späteren Zeitpunkt noch Angaben über erstellte Schweissungen und die dazugehörigen Formteile zu erhalten. Die Ortung einer Verbindung ist mit Hilfe von Protokollen, die manuell erstellt oder auf Magnetkarte gespeichert sind, nur ungenau bzw. nicht möglich. It is known that for the connection of pipelines, shaped parts, e.g. Electric welding sleeves can be used. In order to obtain the target welding data required for electrical welding, e.g. Welding program to transmit the required energy to a welding machine, there are several options. This data can be entered manually into a welding machine, read in using a barcode or a magnetic card. With these options, reading problems, confusion and the input of incorrect data can occur. By specifying incorrect target welding data, welds cannot be carried out correctly. After welding, a welding protocol is created, which contains all actual welding data, e.g. the welding time, the ambient temperature during welding, and other data of the execution, e.g. the name of the operator and the welding date. A welding report is either created manually or saved on a magnetic card. These welding reports must be archived in order to receive information about the weldings created and the associated molded parts at a later date. The location of a connection is only imprecise or not possible with the help of protocols that are created manually or saved on a magnetic card.

Es ist weiterhin bekannt, dass bei obengenannten Formteilen eine Anzeige angebracht ist, die eine durchgeführte Schweissung anzeigt. Dabei wird die Formteiigeometrie an den Anzeigebereichen verändert, der Schweissdruck bei der Schweissung variiert, die Schweissqualität wird be-einflusst. Es gibt verschiedene Ausführungsarten solcher Anzeigen, wobei die Herstellung der Muffen mit Anzeigen aufwendig ist. It is also known that a display is attached to the above-mentioned molded parts, which indicates that a weld has been carried out. The geometry of the molded parts on the display areas is changed, the welding pressure during welding varies, and the welding quality is influenced. There are different types of such displays, the manufacture of the sleeves with displays being complex.

Aufgabe der Erfindung ist es, ein Formteil sowie ein Verfahren zum Verschweissen zu schaffen, welches Soll-Schweissdaten einem Schweissgerät einfach und fehlerfrei übermittelt, ein Schweissprotokoll automatisch und fehlerfrei erstellt, das das Schweissprotokoll verwechslungssicher speichert, genau und einfach zu orten ist und das Schweissprotokoll abrufbar ist. Ausserdem soll eine einfache Überwachung der Schweissung möglich sein. The object of the invention is to provide a molded part and a method for welding, which is intended to transmit target welding data to a welding device in a simple and error-free manner, create a welding protocol automatically and error-free, which saves the welding protocol in a manner that is unambiguous, accurate and easy to locate, and that the welding protocol can be called up is. In addition, simple monitoring of the weld should be possible.

Diese Aufgabe wird durch die Merkmale des Anspruches 1 und durch die Verfahrensmerkmale des Anspruches 7 gelöst. This object is achieved by the features of claim 1 and by the method features of claim 7.

Besonders vorteilhafte Weiterbildungen der Erfindung sind in den abhängigen Ansprüchen beschrieben. Particularly advantageous developments of the invention are described in the dependent claims.

Das unten aufgeführte Beispiel zeigt stellvertretend für ein Formteil eine Schweissmuffe. The example below shows a welding socket for a molded part.

Fig. 1 zeigt einen Längsschnitt durch eine erfin-dungsgemässe Schweissmuffe. 1 shows a longitudinal section through a welding sleeve according to the invention.

Fig. 2 zeigt die Schweissmuffe, die mit einem Schweissgerät verbunden ist. Fig. 2 shows the welding sleeve which is connected to a welding device.

Die in Fig. 1 dargestellte Schweissmuffe 1 wird zum Verbinden von thermoplastischen Rohrleitungen 2, 2a verwendet. Die Schweissmuffe 1 besteht aus einem thermoplastischen Formteil 3, aus einem Heizdraht 4 mit den dazugehörigen Anschlüssen 5 und einem elektronischen Bauteil 6, welches in dem Formteil 3 in der Nähe eines Anschlusses 5 und oberhalb des Heizdrahtes eingebettet ist. Dadurch ist das elektronische Bauteil 6 vor äusseren Einwirkungen geschützt. Das elektronische Bauteil 6, wie z.B. ein Transponder, erfüllt die Funktionen eines Empfängers, eines Speichers und eines Senders. Bei der Herstellung der Schweissmuffe 1 werden dem elektronischen Bauteil 6 die Formteilidenti-fikationsdaten und die Soll-Schweissdaten der Schweissmuffe 1 übermittelt und in diesem gespeichert. Die Daten sind verwechslungssicher an der Schweissmuffe 1 durch das elektronische Bauteil 6 gespeichert. The welding sleeve 1 shown in Fig. 1 is used to connect thermoplastic pipes 2, 2a. The welding sleeve 1 consists of a thermoplastic molded part 3, a heating wire 4 with the associated connections 5 and an electronic component 6, which is embedded in the molded part 3 in the vicinity of a connection 5 and above the heating wire. This protects the electronic component 6 from external influences. The electronic component 6, e.g. a transponder fulfills the functions of a receiver, a memory and a transmitter. During the manufacture of the welding sleeve 1, the molded part identification data and the target welding data of the welding sleeve 1 are transmitted to the electronic component 6 and stored therein. The data are stored on the welding sleeve 1 by the electronic component 6 so that they cannot be mixed up.

In Fig. 2 ist die Schweissmuffe 1 an den Anschlüssen 5 mit einem Schweissgerät 7 durch Leitungen 8 verbunden. Im Schweissgerät 7 sind eine Empfangseinheit und eine Sendeeinheit integriert, mit denen es möglich ist, beispielsweise über Funk mit dem elektrischen Bauteil 6 der Schweissmuffe 1 einen Datenaustausch durchzuführen. In FIG. 2, the welding sleeve 1 is connected at the connections 5 to a welding device 7 by lines 8. A receiving unit and a transmitting unit are integrated in the welding device 7, with which it is possible to exchange data with the electrical component 6 of the welding sleeve 1, for example by radio.

Im folgenden wird eine Durchführung einer Verbindung zweier Rohrleitungen 2, 2a mittels einer Schweissmuffe 1 bezüglich des Datenaustausches zwischen der Schweissmuffe 1 und dem Schweissgerät 7 erläutert. Das Schweissgerät 7 ruft die Soll-Schweissdaten der Schweissmuffe 1, die im elektronischen Bauteil gespeichert sind, kabellos, beispielsweise über Funk durch die Empfangseinheit ab. Mit Hilfe dieser Soll-Schweissdaten und über weitere Daten, die dem Schweissgerät vorab bekannt sind, wie z.B. Umgebungstemperatur, wird die Verschweissung mit den dazu benötigten Werten, wie z.B. Schweissdauer, Schweissenergie usw., durchgeführt. In the following, a connection between two pipes 2, 2a is explained by means of a welding sleeve 1 with regard to the data exchange between the welding sleeve 1 and the welding device 7. The welding device 7 calls up the target welding data of the welding sleeve 1, which are stored in the electronic component, wirelessly, for example via radio, by the receiving unit. With the help of this target welding data and other data that are known to the welding machine in advance, such as Ambient temperature, the welding is carried out with the required values, e.g. Welding time, welding energy, etc. carried out.

Nach erfolgter Schweissung werden alle Ist-Schweissdaten der Schweissung sowie Protokolldaten, wie z.B. der Schweissort, der Name des Durchführenden etc., an das elektronische Bauteil 6 übermittelt und bei diesem gespeichert. An einem späteren Zeitpunkt kann man durch eine Empfangseinheit den genauen Ort der Schweissstelle ermitteln und sämtliche Ist- und Soll-Schweissdaten sowie Protokolldaten verwechslungssicher abrufen. After welding, all actual welding data of the welding as well as log data, e.g. the welding location, the name of the person carrying it out, etc. is transmitted to the electronic component 6 and stored there. At a later point in time, a receiving unit can determine the exact location of the welding point and call up all actual and target welding data as well as protocol data so that they cannot be mixed up.

Claims (1)

Patentansprüche Claims 1. Formteil aus einem thermoplastischen Kunststoff mit mindestens einer Schweisspartie, welches ein aus einem Widerstandsdraht (4) bestehendes Heizelement zur Herstellung einer Schweissverbindung von Leitungselementen (2, 2a) aufweist, dadurch gekennzeichnet, dass das Formteil mindestens je einen Speicher, einen Sender und einen Empfänger aufweist und dass Formteilidentifikati-1. molded part made of a thermoplastic with at least one welding section, which has a heating element consisting of a resistance wire (4) for producing a welded connection of line elements (2, 2a), characterized in that the molded part has at least one memory, one transmitter and one Has recipient and that molded part identification 55 1010th 1515 2020th 2525th 3030th 3535 4040 4545 5050 5555 6060 6565 22nd 33rd CH 688 034 A5CH 688 034 A5 onsdaten und Soll-Schweissdaten am Formteil gespeichert sind.ons data and target welding data are stored on the molded part. 2. Formteil nach Anspruch 1, dadurch gekennzeichnet, dass die Daten von dem Sender drahtlos, z.B. durch Funk, und/oder über Kabel an eine externe Empfangseinheit übertragbar, durch eine externe Sendeeinheit von dem Empfänger einlesbar und von dem Speicher speicherbar sind.2. Molding according to claim 1, characterized in that the data from the transmitter is wireless, e.g. can be transmitted by radio and / or via cable to an external receiving unit, can be read by the receiver by an external transmitting unit and can be stored by the memory. 3. Formteil nach Anspruch 1 und 2, dadurch gekennzeichnet, dass Speicher, Sender und Empfänger aus einem elektronischen Bauteil (6), wie z.B. einem Transponder, bestehen.3. Molding according to claim 1 and 2, characterized in that the memory, transmitter and receiver from an electronic component (6), such as. a transponder. 4. Formteil nach Anspruch 3, dadurch gekennzeichnet, dass das elektronische Bauteil (6) in dem Formteil allseitig von Kunststoff umgeben ist und dadurch vor äusseren Einflüssen geschützt ist.4. Molding according to claim 3, characterized in that the electronic component (6) in the molding is surrounded on all sides by plastic and is therefore protected from external influences. 5. Formteile nach Anspruch 3 und 4, dadurch gekennzeichnet, dass das elektronische Bauteil (6) in der Nähe von einem der beiden Anschlüsse (5) des Heizelementes angeordnet ist.5. Molded parts according to claim 3 and 4, characterized in that the electronic component (6) is arranged in the vicinity of one of the two connections (5) of the heating element. 6. Formteil nach einem der Ansprüchen 3 bis 5, dadurch gekennzeichnet, dass die Formteilidentifi-kationsdaten und Soll-Schweissdaten in das elektronische Bauteil (6) bei oder nach dessen Herstellung einlesbar und speicherbar sind.6. Molding according to one of claims 3 to 5, characterized in that the molding identification data and target welding data can be read into and stored in the electronic component (6) during or after its manufacture. 7. Verfahren zum Verschweissen von Teilen aus thermoplastischem Kunststoff mittels eines Formteils gemäss einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Formteilidentifikationsda-ten und die Soll-Schweissdaten bei oder nach der Herstellung des Formteils in dem elektronischen Bauteil (6) gespeichert werden, dass beim An-schliessen eines Schweissgerätes (7) an das Formteil die Soll-Schweissdaten und zusätzliche Umgebungsdaten auf ein externes Gerät übertragen werden und mit diesen Daten die Schweissung erfolgt und dass die Ist-Sollschweissdaten und ein Schweissprotokoll nach der Schweissung in das elektronische Bauteil (6) eingelesen und gespeichert werden.7. A method for welding parts made of thermoplastic material by means of a molded part according to one of claims 1 to 6, characterized in that the molded part identification data and the desired welding data are stored in the electronic component (6) during or after the production of the molded part that when a welding device (7) is connected to the molded part, the target welding data and additional environmental data are transferred to an external device and that the welding is carried out with this data, and that the actual target welding data and a welding protocol after welding into the electronic component (6) read in and saved. 8. Verfahren zum Verschweissen nach Anspruch 7, dadurch gekennzeichnet, dass die gespeicherten, die zu empfangenden sowie die ausgesendeten Daten über Funk und/oder Kabel durch eine externe Empfangseinheit und eine externe Sendeeinheit übermittelt werden, wobei diese als Gesamteinheit ausgebildet und in einem Schweissgerät integriert sein können.8. The method for welding according to claim 7, characterized in that the stored, the data to be received and the data transmitted are transmitted via radio and / or cable by an external receiving unit and an external transmitting unit, these being designed as an overall unit and integrated in a welding device could be. 9. Verfahren zum Verschweissen nach Anspruch 7, dadurch gekennzeichnet, dass eine durchgeführte Schweissung mittels einer externen Empfangseinheit erkennbar ist.9. The method for welding according to claim 7, characterized in that a welding carried out can be recognized by means of an external receiving unit. 10. Verfahren zum Verschweissen nach Anspruch 7, dadurch gekennzeichnet, dass zu einem spätem Zeitpunkt der genaue Ort der Schweissstel-le durch eine Empfangseinheit auffindbar ist.10. The method for welding according to claim 7, characterized in that the exact location of the welding point can be found by a receiving unit at a late point in time. 55 1010th 1515 2020th 2525th 3030th 3535 4040 4545 5050 5555 6060 6565 33rd
CH358293A 1993-12-01 1993-12-01 Pipeline connector moulding containing resistance heating wires with electronic memory and radio transponder CH688034A5 (en)

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CH358293A CH688034A5 (en) 1993-12-01 1993-12-01 Pipeline connector moulding containing resistance heating wires with electronic memory and radio transponder

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WO2012130486A1 (en) * 2011-03-29 2012-10-04 Newfrey Llc Bolt joining method and tools therefor using a rfid transponder
DE102012016701A1 (en) * 2012-08-25 2014-02-27 Elektro-Thermit Gmbh & Co. Kg Arrangement for storing and archiving data of an aluminothermic weld
WO2014140747A3 (en) * 2013-03-14 2014-11-27 Lincoln Global, Inc. Systems and methods of exporting or using welding sequencer data for external systems
ITVI20130247A1 (en) * 2013-10-08 2015-04-09 Ritmo Spa EQUIPMENT FOR THE WELDING OF PIPES AND PIPE FITTINGS IN PLASTICS.
US9937577B2 (en) 2006-12-20 2018-04-10 Lincoln Global, Inc. System for a welding sequencer
US10496080B2 (en) 2006-12-20 2019-12-03 Lincoln Global, Inc. Welding job sequencer
US10994358B2 (en) 2006-12-20 2021-05-04 Lincoln Global, Inc. System and method for creating or modifying a welding sequence based on non-real world weld data
US10994357B2 (en) 2006-12-20 2021-05-04 Lincoln Global, Inc. System and method for creating or modifying a welding sequence
US11072034B2 (en) 2006-12-20 2021-07-27 Lincoln Global, Inc. System and method of exporting or using welding sequencer data for external systems
CN115042442A (en) * 2022-08-15 2022-09-13 湖南城通塑业科技有限公司 Steel wire mesh framework plastic pipe welding device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9937577B2 (en) 2006-12-20 2018-04-10 Lincoln Global, Inc. System for a welding sequencer
US11072034B2 (en) 2006-12-20 2021-07-27 Lincoln Global, Inc. System and method of exporting or using welding sequencer data for external systems
US10994357B2 (en) 2006-12-20 2021-05-04 Lincoln Global, Inc. System and method for creating or modifying a welding sequence
US10994358B2 (en) 2006-12-20 2021-05-04 Lincoln Global, Inc. System and method for creating or modifying a welding sequence based on non-real world weld data
US10940555B2 (en) 2006-12-20 2021-03-09 Lincoln Global, Inc. System for a welding sequencer
US10496080B2 (en) 2006-12-20 2019-12-03 Lincoln Global, Inc. Welding job sequencer
US9625896B2 (en) 2011-03-29 2017-04-18 Newfrey Llc Bolt joining method and tools therefor
WO2012130486A1 (en) * 2011-03-29 2012-10-04 Newfrey Llc Bolt joining method and tools therefor using a rfid transponder
CN103476531B (en) * 2011-03-29 2016-11-23 纽弗雷公司 Use the stud associated methods of RFID transponder and be used for its instrument
CN103476531A (en) * 2011-03-29 2013-12-25 纽弗雷公司 Bolt joining method and tools therefor using RFID transponder
DE102012016701A1 (en) * 2012-08-25 2014-02-27 Elektro-Thermit Gmbh & Co. Kg Arrangement for storing and archiving data of an aluminothermic weld
WO2014140747A3 (en) * 2013-03-14 2014-11-27 Lincoln Global, Inc. Systems and methods of exporting or using welding sequencer data for external systems
ITVI20130247A1 (en) * 2013-10-08 2015-04-09 Ritmo Spa EQUIPMENT FOR THE WELDING OF PIPES AND PIPE FITTINGS IN PLASTICS.
CN115042442A (en) * 2022-08-15 2022-09-13 湖南城通塑业科技有限公司 Steel wire mesh framework plastic pipe welding device

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