Abstract: A method for enabling a safety-critical function of a machine includes monitoring a safety-critical region of the machine using a monitoring system. The monitoring system includes at least one monitoring sensor. The method further includes blocking the safety-critical function upon detecting by the monitoring system a first risk in a first signal of the monitoring sensor, combining the first signal of the monitoring sensor at a first point in time with a first identifier to form a first message, sending the first message by the monitoring system to an enabling unit, receiving by the monitoring system from the enabling unit, at a second point in time, a second message with an enabling signal and the first identifier, verifying the second message by the monitoring system, and enabling the safety-critical function by the monitoring system if the verification of the second message is successful.

Abstract: An automatic transmission (1) includes a transmission housing, a hydrodynamic torque converter (5), a first brake, a second brake, an intermediate plate (6) fixedly connected to the transmission housing and with ducts for supplying the hydrodynamic torque converter (5) and the two brakes (A, B) with oil. An oil guide shell (7) is arranged between the hydrodynamic torque converter (5) and the intermediate plate (6). The oil guide shell (7) has an inflow opening (40), which is arranged above a tank, and an oil ejection opening, which is arranged above the inflow opening (40). Oil coming from the two brakes sinks via oil ducts (39.1, 39.2, 39.3) in the transmission housing and the intermediate plate (6) and reaches the hydrodynamic torque converter (5) via the inflow opening (40) in the oil guide shell (7).

Abstract: A method for manufacturing control of machining of workpieces in a manufacturing hall that includes providing a plurality of image acquisition devices configured to acquire image sequences of allocated observation areas, identifying an object to be tracked in a first image of a first image sequence using at least one object feature, determining positions of the object feature in images of subsequent image sequences, determining a current position of the object by localizing the object feature in a temporally current image of one of the image sequences, and assigning the position of the object feature in the temporally current image to a current position in the observation area of the image sequence that includes the temporally current image, and integrating the determined current position of the object into the manufacturing control of the hall.

Abstract: Methods, sensors, and machines for transmitting machine access data of a machine to a wireless measurement sensor attached to the machine. A method of transmitting access data of a communication interface of a machine to a wireless measurement sensor attached to the machine includes: controlling a machine component of the machine which influences the measurement signals of the measurement sensor, according to specific information associated with the access data and evaluating the measurement signals to determine the access data of the communication interface of the machine.

Abstract: A method for manufacturing control of machining of workpieces in a manufacturing hall that includes providing a plurality of image acquisition devices configured to acquire image sequences of allocated observation areas, identifying an object to be tracked in a first image of a first image sequence using at least one object feature, determining positions of the object feature in images of subsequent image sequences, determining a current position of the object by localizing the object feature in a temporally current image of one of the image sequences, and assigning the position of the object feature in the temporally current image to a current position in the observation area of the image sequence that includes the temporally current image, and integrating the determined current position of the object into the manufacturing control of the hall.

Abstract: A machine controller for controlling a machine includes a data memory configured to store maintenance data for at least one of the machine controller or the machine in an electronically processable manner, an imaging processing unit configured to at least partially read the maintenance data from the data memory and to generate image information relating to a graphical representation that includes a first representation area representing a first section of the maintenance data in a form designed for machine readability. The machine controller includes at least one of: a display unit configured to display the graphical representation based on the image information or a data transmission interface configured to transmit the image information indirectly or directly to a service computer to display or evaluate the graphical representation on the service computer.

Abstract: A system for transmitting data between laser apparatuses or machine tool apparatuses that have communication devices. The system includes a first laser or machine tool apparatus with a first communication device for setting up a first connection that is a local wireless point-to-point connection, and a second laser or machine tool apparatus including a second communication device for setting up a second connection that is a local wireless point-to-point connection, and a mobile terminal. The mobile terminal includes a terminal data memory, and a terminal communication device for setting up local wireless point-to-point connections to the first apparatus and the second apparatus. The system is configured to transmit data of the first apparatus through the first connection to the mobile terminal, buffer-store the data in the terminal data memory, and, after the first connection terminates, transmit the data from the mobile terminal through the second connection to the second apparatus.

Abstract: Methods, sensors, and machines for transmitting machine access data of a machine to a wireless measurement sensor attached to the machine. A method of transmitting access data of a communication interface of a machine to a wireless measurement sensor attached to the machine includes: controlling a machine component of the machine which influences the measurement signals of the measurement sensor, according to specific information associated with the access data and evaluating the measurement signals to determine the access data of the communication interface of the machine.

Abstract: A system for transmitting data between laser apparatuses or machine tool apparatuses that have communication devices. The system includes a first laser or machine tool apparatus with a first communication device for setting up a first connection that is a local wireless point-to-point connection, and a second laser or machine tool apparatus including a second communication device for setting up a second connection that is a local wireless point-to-point connection, and a mobile terminal. The mobile terminal includes a terminal data memory, and a terminal communication device for setting up local wireless point-to-point connections to the first apparatus and the second apparatus. The system is configured to transmit data of the first apparatus through the first connection to the mobile terminal, buffer-store the data in the terminal data memory, and, after the first connection terminates, transmit the data from the mobile terminal through the second connection to the second apparatus.

Abstract: The invention relates to a device (23) for actuating the locking mechanism of a lock, more particularly a furniture lock, said device comprised of a fixing unit (1) by means of which the device (23) can be fastened to a component, more particularly a door and/or window sash, at which the lock is also arranged, and comprised of a handle (27) which is pivoting mounted about a rotary axis at the fixing unit (1) and through the rotation of which the locking mechanism can be manually actuated, and comprised of a power transmission unit (8) which can be torque-proof coupled to the handle (27) to transmit the power applied on rotating the handle (27) to the locking mechanism, wherein the power transmission unit (8) is not coupled torque-proof to the handle (27) until a release code is entered and authenticated, and wherein the entry of the release code is effected by way of electronically picking-up at least one position of the handle (27) relative to the power transmission unit (8), and wherein the entry of the rel

Abstract: A dialog system for examining a processing operation carried out on a machine tool and establishing a proposal for improving at least one quality feature of a subsequent processing operation, the dialog system having input means to predetermine the quality feature to be improved and a proposal module which, by accessing stored expert knowledge, can establish at least one proposal for improving the quality feature. In some implementations, the proposal module is operable to read data established by one or more of a machine tool sensor system and image data of a processed workpiece together with associated material and processing data to provide the proposal.

Abstract: The invention relates to a device (10) for securing a closed position of a closing element (12) arranged movably on a frame, the device comprising at least a bolt (14), which is arranged movably in the direction of action thereof along a bolt axis, and at least one groove (16), and having an actuating means (32) and a closing body (42). The invention proposes that the device (10) comprises an elongate securing element (26) which is arranged on the bolt (14), is movable along the bolt axis relative to the bolt (14) and has a cam (28), wherein the cam (28) at least partially engages in the groove (16). Furthermore, the device (10) according to the invention has a blocking device (48) which engages in the groove (16) in a locking position, as a result of which the freedom of movement of the bolt (14) is blocked.

Abstract: A machine controller for controlling a machine includes a data memory configured to store maintenance data for at least one of the machine controller or the machine in an electronically processable manner, an imaging processing unit configured to at least partially read the maintenance data from the data memory and to generate image information relating to a graphical representation that includes a first representation area representing a first section of the maintenance data in a form designed for machine readability. The machine controller includes at least one of: a display unit configured to display the graphical representation based on the image information or a data transmission interface configured to transmit the image information indirectly or directly to a service computer to display or evaluate the graphical representation on the service computer.

Abstract: The invention relates to a method for generating a currently valid one-time release code (1) for an electronic lock (9), which can be transitioned from the locked state thereof to the released state thereof by entering the currently valid one-time release code (1). In order to provide an electronic lock (9) having very high security against unauthorized actuation, according to the invention the currently valid one-time release code (1) is generated by encrypting the immediately previously valid one-time release code (5) by means of an encrypting algorithm (6), wherein the encryption takes place in consideration of an encrypting code (4) generated from an individual master code (2) that is entered and a key code (3) that is stored in the electronics of the lock (9).

Abstract: The invention relates to a device (23) for actuating the locking mechanism of a lock, more particularly a furniture lock, said device comprised of a fixing unit (1) by means of which the device (23) can be fastened to a component, more particularly a door and/or window sash, at which the lock is also arranged, and comprised of a handle (27) which is pivoting mounted about a rotary axis at the fixing unit (1) and through the rotation of which the locking mechanism can be manually actuated, and comprised of a power transmission unit (8) which can be torque-proof coupled to the handle (27) to transmit the power applied on rotating the handle (27) to the locking mechanism, wherein the power transmission unit (8) is not coupled torque-proof to the handle (27) until a release code is entered and authenticated, and wherein the entry of the release code is effected by way of electronically picking-up at least one position of the handle (27) relative to the power transmission unit (8), and wherein the entry of the rel

Abstract: A floor assembly for a driver's cab of a commercial vehicle, has a tunnel section extending in the direction of travel of the vehicle and floor sections which extend, with regard to the direction of travel, next to the tunnel section and are fastened laterally to the tunnel section. In order to simplify the formation of variants with the floor assembly, the tunnel section is of multipart construction and has, with regard to the direction of travel, a front tunnel part and a rear tunnel part connected thereto. The rear tunnel part begins at the rear floor assembly end and ends at the front tunnel part which, for its part, ends at the front floor assembly end. The tunnel parts are fastened in each case directly or indirectly to the floor sections.

Abstract: A floor assembly for a driver's cab of a commercial vehicle, has a tunnel section extending in the direction of travel of the vehicle and floor sections which extend, with regard to the direction of travel, next to the tunnel section and are fastened laterally to the tunnel section. In order to simplify the formation of variants with the floor assembly, the tunnel section is of multipart construction and has, with regard to the direction of travel, a front tunnel part and a rear tunnel part connected thereto. The rear tunnel part begins at the rear floor assembly end and ends at the front tunnel part which, for its part, ends at the front floor assembly end. The tunnel parts are fastened in each case directly or indirectly to the floor sections.

Abstract: An aerodynamically designed sun visor with side and front visor portions permit the flow of air upwardly between the vehicle and visor portions. In addition, air is also preferably permitted to exit at the rear of the side visor portion and through at least one opening provided at each side visor portion. Aerodynamically contoured front mounts may be used to couple the front visor section to the vehicle as well as to couple the side visor sections to the vehicle.

Abstract: Artificial Intelligence (AI) techniques are used for processing data having multiple possible values, for example, gray-scale values of pixels of an image. This is useful in scanning of digitally-coded image data to detect anomalies, for example defects in some of a series of manufactured products. The preferred processing apparatus has either one processing channel or multiple parallel processing channels. The apparatus samples or scans incoming signals to produce a matrix of scan values, selects subsets of the scan values to define samples, extracts at least one feature, such as mean image brightness (MM), activity (MA), gradient absolute value (MG) and/or gradient direction (MD) from each sample, uses the at least one feature as an address to retrieve, from a table, a corresponding probability-of-occurrence value, derives, from the probability-of-occurrence values of a plurality of the samples, a decision value, and compares the decision value with a predetermined threshold value.

Abstract: Disclosed is an alumina porcelain composition, suitable for use after firing to form electric insulators, comprising from about 40 to 65% by weight of calcined alumina, from about 15 to 40% by weight of plastic kaolinite-montmorillonite constituents, and from about 20 to 26% by weight of a flux combination which contains alkali-aluminum silicates and from about 0.1 to 5% by weight of one or more alkaline earth oxides, preferably in the form of alkaline earth compounds. The flux combination preferably comprises about 22 to 24% by weight of potassium-aluminum silicates and from about 0.2 to 2.5% by weight of barium oxide in the form of barium compounds, thus avoiding the disadvantages associated with the use of TiO.sub.2 and MnO.sub.2.