Abstract: The disclosure relates to a method for determining of spraying parameters for controlling a painting appliance which uses spraying means and is moved over an area to be painted, in particular a robot with a painting application. A known spraying map is produced, using known spraying parameters and paint amount, for a predetermined movement speed of the painting appliance, and a paint amount is matched to a new movement speed in comparison to the predetermined movement speed. Furthermore, new spraying parameters are calculated for the adapted paint amount, while maintaining a spraying map which is similar to the known spraying map.

Abstract: The disclosure relates to a method and an arrangement for diagnosis of a final control element, which is actuated by a pneumatically operated actuating mechanism under the control of a control device, and which emits acoustic signals during conventional use. It is proposed to detect acoustic signals fed back into the pneumatic system of the actuating mechanism, and to derive from them the status data of the final control element. For this purpose, an acoustic sensor is arranged in the pneumatic-fluid supply line of the actuating mechanism, with the acoustic sensor being electrically connected to an analysis device. A pressure sensor is used as the acoustic sensor.

Abstract: The invention concerns a Coriolis mass flowmeter comprising at least one conduit (9) traversed by the mass, which produces mechanical vibrations under the effect of an excitation unit (8) and acts as an oscillating element, whereof the oscillating behaviour which varies based on the mass flow rate is sensed by at least one sensor (15, 16) to determine the mass flow. The invention aims at determining the degree of wear of the conduit (9). Therefor, the excitation unit (8) applies a single excitation pulse to the conduit (9), whereof the oscillatory response is sensed by the sensor (15; 16). The invention is characterized in that an evaluating unit (10) arranged downstream calculates the initial dampening constant recorded when the conduit (9) was new.

Abstract: The invention relates to an installation switching device comprising a housing, with a front and rear face, a mounting side, front and rear narrow sides and wide sides, and with two screwless terminal connections with in each case at least one clamping spring for the connection of connecting conductors which are fixed in position in a terminal connection space of the housing. The terminal connection space is open towards the housing wide sides and towards the face. Each terminal connection is covered by an associated terminal cover part connected pivotably to the housing, which has a terminal face with a number of terminal openings corresponding to the number of connecting conductors to be connected, and guide means moulded onto each terminal opening for the connecting conductors, which also has two side areas which cover the terminal connection laterally in the direction of the wide sides.

Abstract: A service switching device is disclosed which includes a housing. The housing includes a face side, a fastening side and a narrow side lying therebetween. A connection terminal is held in a terminal accommodating area of the housing which is located in the vicinity of the narrow side. The connection terminal includes a clamping screw, which is accessible from the face side, having an actuating end and a clamping end opposite the actuating end. A clamping body, in which a busbar and/or a connecting conductor can be pressed against a conductor bar by the clamping screw, is accessible via a first housing opening in the wall of the narrow side. The clamping area can be covered by a terminal covering part. The terminal covering part is coupled to the clamping end of the clamping screw and can be carried along thereby in the movement direction of the clamping screw.

Abstract: The disclosure relates to a method for operating a bus system, in which a plurality of subscribers communicate with one another over the same bus line and all subscribers are assigned a subscriber address from a limited address set. To avoid address conflicts, it is suggested that by each subscriber newly added to an existing bus system, the bus traffic will be monitored recursively before the first send access to the bus with the current subscriber address, and if its own subscriber address is detected in the bus traffic the subscriber's own address is changed by a predefinable offset.

Abstract: A connection terminal is disclosed for installation in the terminal accommodating area of a service switching device, having a clamping screw, which has an actuating end and a clamping end opposite the actuating end, and having a terminal body, in which a clamping area is formed which is delimited by a web of the terminal body and in which a busbar and/or a connecting conductor can be pressed against a conductor bar by the clamping screw. A plug-type sleeve with a plug-in opening formed between two limbs for accommodating a connection lug of a busbar is fastened to the web of the terminal body outside the clamping area.

Abstract: The disclosure relates to a service switching device having a housing, having a front face side, a rear face side, having front and rear narrow sides connecting the front and rear face sides, having lateral broad sides, a fastening side, having at least one screwless terminal connection, which is fixed in position in a terminal connection area in the interior of the housing, for connecting conductors by fixedly clamping them with a clamping spring, which acts as a compression spring on the connecting conductor ends, fixedly clamps them in a window-like cutout of a busbar and has a number of spring elements which corresponds to the number of connecting conductors to be connected.

Abstract: The invention relates to an automation device (100, 100?), in which a multiplicity of physically distributed functional units communicate with each other by means of a common transmission protocol. The device has a microcontroller (110), which is assigned at least one clock generator (120) and one memory unit (150), and which is connected at least to one data source (140), which is designed to output a data bit-stream to be transmitted.

Abstract: The invention relates to an automation device, in which a multiplicity of physically distributed functional units communicate with each other by means of a common transmission protocol. The device has a microcontroller (110), which is assigned at least one clock generator (120) and one memory unit (150), and which is connected at least to one data source (140), which is designed to output a data bit-stream to be transmitted. A sequential sequence of equidistant samples of a sinusoidal time profile is stored in the memory unit (150), such that it can be called up, in such a manner that the samples can be output using either the clock of the first clock generator or the clock of the second clock generator, depending on the data bit-stream.

Abstract: The invention relates to a two-wire transducer in automation engineering that outputs a measurement signal as an injected current. For the method to test the serviceability, it is proposed to increase the DC loop current (IS), independently of the measured value, from the minimum value towards the maximum value (ISM), and to measure the input voltage (UE) across the internal resistance of the transducer in the process, and to compare it with a definable threshold value (UES) that is greater than the minimum input voltage (UEM) required to maintain serviceability. If the input voltage (UE) falls below the threshold value (UES) before the DC loop current (IS) has reached its maximum value (ISM), the DC loop current (IS) is reduced until the input voltage (UE) reaches at least the definable threshold value (UES), and the error is signaled.

Abstract: Clamping connection for connecting a conductor to an installation switching device, comprising a clamping spring, acting on the conductor end as compression spring, for clamping tight the conductor end at an abutment, wherein the clamping connection comprises a conductor bar with a connecting end and an adjoining discharge area, the conductor bar has at the connecting end a window-like opening with a support edge and a clamping edge, opposite the support edge, at the transition of the connecting end into the discharge area, the clamping spring has a support leg by means of which it is supported on the support edge of the conductor bar, and the support leg is adjoined by an arc piece which is adjoined by a clamping leg, so that the conductor end can be clamped tight between the clamping leg and the clamping edge as abutment.

Abstract: A jig particularly for the positioning of articles (1), with length-adjustable props (2), with a base part (3), with a receptacle (4) for the article (1), the props (2) being arranged between the base part (3) and the receptacle (4) and being in each case mounted movably there, and with a drive and control for adjusting the props (2), is specified. At least one pair of props (5) is formed from two props (2) in such a way that the two props (2) of the pair of props (5) extend parallel, thus resulting in the form of a parallelogram.

Abstract: The invention relates to a method for determining a characteristic of a sensor arrangement having at least one measuring sensor and at least one reference sensor for recording the same physical variable, and having an analysis unit electrically connected thereto, said characteristic being determined from measured values of the at least one measuring sensor and of the at least one reference sensor. It is proposed to record a characteristic point during continuous measurement operation, starting with the first time the sensor arrangement is put into operation, when a definable measurement point is reached in the process for the first time, if the changes in measured value in the variation over time of the at least one measuring sensor and in the variation over time of the at least one reference sensor remain within a definable tolerance band within a definable time interval.

Abstract: The disclosure relates to an electrical switching device, in particular a thermal relay having at least one contact point in which, in a first position, the contact point is open and, in a second position, the contact point is closed, having a swivelling contact carrier on which the at least one moving contact piece is held and having an actuator for driving the contact carrier. The actuator is a swivel element, which can rotate about a first axis of rotation, said swivel element being made up of two partial elements, which can be slid in mutually opposing directions and are pushed apart by spring force, of which the first partial element is rotatably mounted and the second partial element acts together with the contact carrier at its free end.

Abstract: A method is disclosed for operating a sensor arrangement having at least one measuring sensor and at least one reference sensor for recording the same physical variable, and having an analysis unit electrically connected thereto, with a characteristic of the sensor arrangement being recorded in an initialization phase from measured values of the at least one measuring sensor and of the at least one reference sensor, and an alarm being given during continuous operation if the deviation from the characteristic lies outside a tolerance band. It is proposed to suspend the alarm dynamically so long as the changes in the measured value in the variation over time of the at least one measuring sensor or in the variation over time of the at least one reference sensor differ by more than a definable limit within a definable time interval.

Abstract: The disclosure relates to a communications device for transmitting data on a product to a data processing device, the product being assigned a transponder, which can be brought into communication as required with a read device assigned to the data processing device. It is proposed to equip the transponder with a transducer for converting a physical quantity of the product into an electrical quantity.

Abstract: A method is disclosed for continuous analysis of the transmission quality in fieldbus networks in automation systems with a plurality of fieldbus participants, which communicate with one another over the fieldbus network. Directly measurable logical and physical bus parameters are recorded from the line signal transmitted over the fieldbus network, and are stored with a predefinable retrospectivity. Operational parameters are derived from the measured bus parameters, these being weighted and the weighted bus parameters being linked together to form the operational parameter. The quantitative weighting of a bus parameter is functionally determined by at least one other bus parameter.

Abstract: The invention relates to a method for producing a measuring transducer in order to transform at least one physical variable into at least one electric variable. According to the invention, a plurality of planar, insulating and conductive layers (21-26 and 11-17) are respectively structured according to predefineable models which are adapted to each other and which are assembled in order to form a multi-layered arrangement.

Abstract: A measuring instrument to capture a physical/chemical measured value, including a sensor unit, which is linked via a contactless interface to a transmitter unit, for passing on to a central analysis unit, wherein the sensor unit includes an at least partly internal sensor element which vibrates against a sensor housing because of operation, and which is linked, contactlessly and inside the sensor unit, for sensor signal transmission, via a first transmission/reception unit, to a complementary second transmission/reception unit, which is arranged at a fixed location relative to the sensor housing, and which is also linked, contactlessly and outside the sensor unit, to a third transmission/reception unit of the transmitter unit.