Robert Boschgmbh

Michael Walther

Thomas Schneider

Martin Schoepf

Torsten Bertram

Michael Lehner

Karl Ott

Holger Huelser

Juergen Schirmer

Peter Hauler

Benjamin Bertsch

Arne Stephen Fischer

Pio Torre Flores

Lukas Loeber

Aitor Echaniz

Joerg Petersen

Hannes Willeck

Stefan Grieser-Schmitz

Gerhard Siese

Florian Fischer

Thorsten Heeling

Jana Blaesius

Marc Heckes

Marcus Hlavac

A method is described for producing a component, having a first constructive step in which a support material is applied onto a bearer using a photoelectric print method in the first constructive step to form at least one auxiliary structure, the auxiliary structure having and/or forming intermediate spaces, and having a second constructive step, in which a component material is filled into the intermediate spaces using a further photoelectric print method to form a component structure, the auxiliary structure and the component structure forming a blank segment of the component, the component material being a powder, the powder including composite particles, the composite particles being formed by ceramic and/or metallic core particles that include a polymer

Method for producing a component and manufacturing device

A method integrates an electrical circuit into a device. The device has an integration surface consisting of a first material. The method includes processing the integration surface in order to form connection elements in order to increase an adhesion of a second material to the integration surface. The second material differs from the first material. The method also includes arranging the electrical circuit adjacent to the processed integration surface. The method furthermore includes applying a volume of the second material at least over the integration surface in order to enclose the electrical circuit in a fluid-tight manner.

Method for integrating an electrical circuit in a device and device

A method and an arrangement are disclosed for modeling a mechatronic system in a motor vehicle in the context of an object-based ordering concept as a mapping in the unified modeling language. The elements of the CARTRONIC&#xae; with components and envelopes as their classes or objects and orders (with feedback), inquiries (with hint) and requests as their communication relationship are presented based on examples together with the essential rules from the overall control rules. A mapping requirement in the UML elements is shown for these modeling elements.

Method and device for modelling a mechatronic system in a motor vehicle

A method and a device for providing for the adapted display of measured values in a freely programmable instrument cluster, in which the display is adaptively adjusted as a function of the driving and operating data of the vehicle.

Method and device for displaying a measured value in a vehicle

The evaluation circuit has a current interface (,&prime;) for a current signal (i,) from an electronic signal transducer (,&prime;); a current-sensing FET (,&prime;) having a gate (G), a source (S), a drain (D) and a sensing output (sense), which is connected so that the current signal from the transducer passes through the source and drain; a monitoring circuit (,&prime;) for controlling the current-sensing FET in the event of a malfunction connected between the gate (G) and to the drain (D) or source (S); a current reflector circuit (,&prime;) having an input connected to the sensing output (sense) of the current-sensing FET and a resistor (,&prime;) for converting current to voltage, which is connected to an output of the current reflector circuit, so that the current signal is converted to a voltage signal tapped between the resistor and the current reflector circuit.

Evaluation circuit for electronic signal transmitters

The invention is based on a system for changing a signal representing rotational motion in a motor vehicle with first means for generating a first signal representing the rotational motion and a second means for generating at least one second signal representing additional information (direction of rotation, air gap, and/or brake lining wear). In addition, a third means is provided, by means of which the first signal (rotational speed signal) can be changed as a function of the second signal (direction of rotation, air gap, and/or brake lining wear). The essence of the invention is that the first means is designed in such a way that the first signal (rotational speed signal) assumes at least two first current values and/or two first voltage values. In addition, the third means is designed in accordance with the invention in such a way that, to change the first signal (rotational speed signal), at least one of the first current values and/or voltage values can be changed at least for a certain period of time into at least one second current value and/or voltage value as a function of the second signal (direction or rotation, air gap and/or brake lining wear).

System for changing a rotational speed signal

A switching device has at least a first connection and a second connection, as well as a control connection. The switching device includes at least a first transistor and a second transistor. A load is connected to the second connection of the switching device, and a control unit is connected to the control connection of the switching device. A power supply is normally connected to the first connection, and the second connection is normally connected to ground via the load. The switching device further includes a polarity reversal protection system for protecting the switching device and the load from damage in case of a polarity reversal, which occurs when the power supply is connected to the second connection through the load, and the first connection is connected to ground. The second transistor is connected in series between the first connection of the switching device and the first transistor. The second transistor is operated inversely with respect to the first transistor.

Switching device having a polarity reversal protection system

An indicating device for electric control units has a light-emitting diode together with at least two resistors placed between a supply voltage and ground. A control line extends from the control unit and is connected between the two resistors. The control unit controls the potential on the control line in such a manner that when a defect is recognized an indication is provided. An indication is also provided in the event of a short circuit between the control line and the supply voltage, as well as upon an interruption in the control line.

Device for indicating errors in a control line of an electric control

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Renningen, Germany

Michael Walther