Abstract: A tool-changing unit for a production plant for forming sheet metal using a bending operation. The tool-changing unit includes a tool-holding device having a carrier body and a number “n” of tool-holding modules arranged directly next to one another and held on the carrier body. Each one of the tool-holding modules includes a first coupler and a first actuating device cooperating therewith as a component of a coupling device, wherein the first coupler can be brought into coupling engagement and out of coupling engagement with an individual clamping jaw of a clamping jaw set. Moreover, a production plant has the tool-changing unit and the clamping jaw a method changes tools.

Abstract: The invention relates to an automated vacuum gripper, a feed unit and a method for conveying flat components (3). The vacuum gripper (1) comprises a support part (5), at least one support part element (7), a plurality of first suction elements (4?), which are arranged at the at least one support part element (7) and define a first suction plane; at least one bearing assembly (28) and at least one actuating assembly (29), wherein the at least one support part element (7) is pivotably mounted at the support part (5) by means of the at least one actuating assembly (29) about the at least one bearing assembly (28). The plurality of second elements (4) is arranged at the support part (5) and defines a second suction plane (19).

Abstract: A method of protecting sensitive information in an information exchange between a first data processing system suitable to supply sensitive information and a second data processing system suitable to use sensitive information includes: selecting in the first data processing system a sub-set of sensitive information elements from a collection of digital sensitive information elements; storing the selected sub-set of sensitive information elements in a responsive software agent suitable to automatically react to information queries; submitting the responsive software agent to an information query generated by the second data processing system; and reacting or responding to the information query by the software agent based on the sub-set of sensitive information. The responsive software agent is advantageously generated in the first data processing system and transferred to the second data processing system to locally respond to the queries.

Abstract: A device for transmitting and decoding audio-visual streams arranged in accordance with standard ISO/IEC 11172 is provided. The device (DEC) comprises: interfaces (CSC, IA, CIS) for connection to a local storage device (MEL) or to a telecommunications network (2, 3), for receiving streams from remote sources or send streams to remote receivers; demultiplexing and synchronisation means (DES) for splitting the audio-visual streams into constituent audio, video and private data streams and extracting synchronisation information from the streams, and means (DA, DV, UA, UV) for decoding audio and video streams and present audio and video signals in analog form at the output. A controller (CNT) is to control and supervise demultiplexing and decoding operations.