Abstract: An apparatus for generating non-electric control signals for a brake system, which has a first supply source, including: at least one interface configured to be connected to a pressure accumulator; and at least one interface to output the control signals; in which the apparatus is configured to be supplied via a second supply source. Also described are a related module and an electronic brake system.

Abstract: An apparatus for generating non-electric control signals for a brake system, which has a first supply source, including: at least one interface configured to be connected to a pressure accumulator; and at least one interface to output the control signals; in which the apparatus is configured to be supplied via a second supply source.

Abstract: A device and process for sintering a powder with a laser beam, and in particular, a rapid prototyping process involving selective laser sintering (SLS), with reduction in non-homogeneities, i.e., grooves or hollows due to complete melting of powder or poor material characteristics due to insufficient melting of powder. The problem is solved by a process and a device for homogenization of the temperature distribution in the part during its manufacture. For this, the temperature of the sinter powder is detected in the sinter point and the power of the laser is controlled depending upon the detected temperature. Geometric changes of the moveable detection area, as well as the changes in the chromatic adjustment, and beam correcting errors, all of which occur depending upon the position of the detection area on the upper surface of the powder bed, are taken into consideration. Thereby a more realistic determination of the temperature values is made possible from the measured temperature values.

Abstract: Device and process for sintering a powder with a laser beam. In the field of design and prototyping, and the in particular in industrial model construction, the development of new types of more rapid production methods are continuously being sought. One category of this type of rapid production methods is referred to as the rapid prototyping process. This category includes selective laser sintering (SLS).