Abstract: A process control device has an electropneumatic control unit which is used for activating a pneumatic actuating drive. The control unit has a fastening module by means of which it is fastened to a drive housing of the actuating drive. The control unit includes an interface plate which is separate from the fastening module, is mounted on a top side of the fastening module and is fluidically connected, through the fastening module, to the actuating drive. The control unit includes an electrically actuatable control valve device which is fixed to the fastening module by being mounted on the interface plate fixed to the fastening module. In this way, a process control device can be produced in an easily and variably configurable manner.

Abstract: A communication participant for an automation system, with a communication component that includes at least two identically formed communication interfaces, wherein each of the communication interfaces includes a receiving module for receiving incoming communication signals and a transmitting module for transmitting communication signals, wherein each of the at least two communication interfaces is designed for a communication with a directly adjacently arranged, plug-in connected communication participant and for a communication with a remotely arranged, cable-connected communication participant.

Abstract: Working system for an application of force onto a workpiece, with a pneumatic actuator having an actuator housing designed to be fixed to a manipulator and a moveable element designed to couple an end effector and movably received on the actuator housing, and with a controller having a valve arrangement for a compressed air supply to the pneumatic actuator, has a position sensor system for determining a spatial position of the pneumatic actuator and for providing position-dependent electrical position sensor signals, and a processing system for processing the position sensor signals and for providing control signals to the valve arrangement, the processing system being designed for controlling a pneumatic supply to the pneumatic actuator as a function of the position sensor signals.

Abstract: A connection device for a fluid line, which has a connection unit that can be fixed in an internally threaded fastening opening of a carrier component by means of an externally threaded section of a fastening element, said threaded section consisting of a rubber elastic material. An insertion opening extends through the connection unit and the fluid line to be connected can be inserted therein so that it projects through an annular retaining element fixed in the fastening element and is retained. The external thread of the threaded section is surrounded by at least one annular outer sealing bead which is an integral part of the threaded section, said sealing bead improving the sealing with respect to the internal thread.

Abstract: A connecting device for a fluid line, which has a connecting unit which, by using a threaded section having an external thread of a fixing element consisting of resilient material, can be fixed in a fixing opening provided with an internal thread of a carrier component. The threaded section is followed axially by a top section correspondingly having a greater diameter, in which an annular retaining element is fixed. The connecting unit is penetrated by an insertion opening, into which the fluid line to be connected can be inserted, such that the fluid line projects through the annular retaining element and is fixed by retaining claws of the retaining element.

Abstract: An end of arm tool subassembly includes three identical linear drive mechanisms connected directly together to provide three directions of movement. Each linear drive mechanism includes a base defined by a longitudinal axis and a slide movably coupled to the base. The base has at least one mounting surface disposed parallel to the longitudinal axis and an end mounting surface disposed perpendicular to the longitudinal axis. The slide traverses in a direction parallel to the longitudinal axis and has a slide mounting surface thereon. One of the identical linear drive mechanisms is directly attached to the end mounting surface of the base of another linear drive mechanism to provide two of the three directions of movement.

Abstract: An electronic execution unit controls and regulates a pneumatic valve assembly for a pneumatic movement. An application for controlling and regulating a valve assembly is or can be loaded so that it can be carried out on the electronic execution unit to carry out the pneumatic movement on the pneumatic valve assembly. An electronic valve controller for the open-loop control and closed-loop control of a valve assembly has at least one pneumatic valve for a pneumatic movement task.

Abstract: Installation support device for supporting the installation process for an automation system, with a component interface designed for communication with an automation component of the automation system, with a processing unit connected to the component interface and designed to process input signals from the component interface, with a storage module assigned to the processing unit storing a connection layout for connection of multiple automation components of the automation system, and with a display connected to the processing unit and designed to output installation information, wherein the processing unit is designed to send at least one item of installation information to the display in the event of a match between component information from the input signal and component information from the connection layout.

Abstract: A communication unit (S1, S2) for industrial automation for use in a communication system (10) of series-connected communication units (M, S1, S2). The communication unit includes a first input (E1) and a first output (A1) and being configured to receive, via the input (E1), an input serial data stream having payload data and to output, via the output (A1), an output serial data stream (ADS) having payload data. The communication unit (S1, S2) is configured to determine clock information (TI) on the basis of an internal reference clock signal of the communication unit (S1, S2) and an input symbol clock of the input data stream and, using the clock information (TI), to provide the output data stream (ADS) with an output symbol clock whose clock rate is equal to the clock rate of the input symbol clock.

Abstract: A method for operating an electric or fluidic actuator, for which a setpoint position is predefined, includes the steps: provision of the setpoint position to a path planning unit and calculation of movement values from the setpoint position, provision of the movement values by the path planning unit to an open-loop control circuit and a closed-loop control circuit, calculation of a first manipulated variable component dependent on the movement values in the open-loop control circuit and calculation of a second manipulated variable component dependent on the movement values and on position signals of a position sensor assigned to the actuator in the closed-loop control circuit, combining of the first and the second manipulated variable component in an control unit and provision of a control signal resulting from the manipulated variable components to the actuator.

Abstract: A sensor system that simultaneously detects the positions of multiple movable carriages along a motion path. The sensor system includes a plurality of sensors arranged at least along a subsection of the motion path, wherein each sensor is designed for a contactless detection of a measuring element provided on each movable carriage. The sensor system also includes a processing device, which is connected electrically with the sensors and which is designed for a synchronous detection of sensor signals of the sensors.

Abstract: A valve actuating system including a drive device having an axial extension, and having an actuator with an axial output side provided for coupling to a valve and with an opposing axial rear side, wherein the actuator has an attachment interface on the axial rear side thereof for the attachment of an auxiliary device interacting with the actuator, such as a display module, a control head, a position controller or a stroke-limiting module, wherein the attachment interface has a sectional surface onto which the auxiliary device can be tensioned by means of an axial locking device, wherein the axial locking device has a main body and a collar with a locking edge, with which at least one locking element is in contact on the side facing the actuator in order to tension the auxiliary device on the support surface, wherein the collar is formed by a retaining ring secured on the main body.

Abstract: A rotary drive device has a fluid-actuated rotary drive with a drive housing and a drive unit which is rotative relative thereto. The drive unit includes a drive shaft and a pivot piston, non-rotatably arranged thereon, separating two drive chambers from one another. For controlling the fluid-actuated rotary drive, a control valve arrangement including at least one electrically actuatable control valve is provided, which is attached to the drive housing and in this way is combined with the rotary drive to form a drive assembly that can be handled as a single unit. Furthermore, a robot arm is proposed, which has the rotary drive device as an arm joint connecting two arm members.

Abstract: A rotary drive device has a fluid-actuated rotary drive, which has a drive housing and a drive unit rotatable relative thereto. The drive unit has a pivot piston and a drive shaft connected thereto, whereby the drive shaft projects from the drive housing on an axial front side with a drive section. On the rear side, several components are mounted in axial succession on the drive housing of the rotary drive, which together with the rotary drive form a uniformly practicable drive assembly. These components include a valve carrier device carrying a control valve arrangement, a pneumatic connection unit, and an electronic control unit electrically connected to the control valve arrangement. A robot arm is also proposed, which includes the rotary drive device as an arm joint.

Abstract: A pneumatic control device includes a functional assembly that has an interruption valve device for the selective opening or interruption of at least one main working channel used for the pneumatic control of a pneumatic actuator. The functional assembly also contains a manually actuatable valve device that is connected to the interruption valve device by means of at least one auxiliary working channel and which enables manual pneumatic control of the connected actuator, if the at least one main working channel is interrupted by the interruption valve device at the same time. A process control device can also be equipped with a control device of this type.

Abstract: An electropneumatic control apparatus, which has a carrier module, on which a control unit, which is equipped with control electronics and control valve elements, and an expansion module assembly, which has at least one expansion module, are installed independently of each other. By means of a drive fastening interface, the control apparatus can be installed on the actuating drive to be controlled, in order to form a process control device.

Abstract: The invention relates to a linear drive device having a housing element in which at least one drivable actuating element is arranged, a guide unit which is coupled to the actuation element and moves relative to the housing element between two stroke end positions in linear direction, a stroke limiting device, by means of which a first stroke end position and a second stroke end position of the guide unit are adjustable, wherein the stroke limiting device has a first stop and a first counterstop for setting a limit of the first stroke end position and a second stop and a second counterstop for setting a first limit of the second stroke end position, wherein the stroke limiting device has a third stop which is adapted to set a second limit of the second stroke end position adjusted with the first counterstop.

Abstract: A positioning system has at least one positioning carriage which is variably mobile and positionable relative to a carriage support of the positioning system, whilst carrying out a positioning movement on a positioning plane defined by an xy cartesian co-ordinate system. The carriage support has at least one stator arrangement having a winding arrangement with an x-winding section for providing a magnetic x-travelling field, which can be moved in the direction of the x-axis of the xy co-ordinate system, and a y-winding section for providing a magnetic y-travelling field, which can be moved in the direction of the y-axis of the xy co-ordinate system. The positioning carriage is provided with a coupling arrangement which, during the positioning movement, magnetically interacts simultaneously with the x-travelling field and the y-travelling field.

Abstract: An actuating device including a drive device and a monitoring device. The drive device includes an adjusting assembly which can be moved along a straight movement line and which has an adjusting body and a magnetic adjusting element that can be rotatably mounted on the adjusting body. The monitoring device includes a sensor device which is used to detect at least one position of the magnetic adjusting element along the straight movement line. The monitoring device has a magnetic aligning assembly which is arranged such that the adjusting element assumes a specified rotational position relative to the sensor device on the basis of a magnetic interaction between the adjusting element and the aligning assembly.

Abstract: A rotary drive device has a fluid-actuated rotary drive which has a drive housing and a drive unit rotatable about a main axis relative to the drive housing. The drive unit contains a pivot piston which divides two drive chambers from one another in the interior of the drive housing, which can be supplied with compressed air fluidic pressure medium controlled by a control fluid channel system, in order to cause a rotational movement of the drive unit. The rotary drive is equipped with a pressure detecting device, which enables pressure detection of the fluid pressure prevailing in the two drive chambers by means of pressure detecting channels formed separately with respect to the control fluid channel system. A robot arm is also proposed, which includes the rotary drive device as an arm joint.