Abstract: A control device for industrial machines having controlled motion drives for machine components has at least one control element configured to manually influence or specify adjustment movements of at least one machine component and is implemented as a rotary control element with a continuously rotatable actuating element connected in terms of motion to a rotational resistance generator that is variable under control or the actuating element can be connected in terms of motion thereto. The rotational resistance generator is drivable by an analysis and control device. The analysis and control device and the rotational resistance generator in this case are equipped to inhibit the rotational mobility of the actuating element, or to subject it to an increased rotational resistance haptically perceptible by an operator, as a function of machine states or events known to or sensed by the control device. In addition, a corresponding control method is specified.

Abstract: A method for operating a machine control system and a corresponding machine control system uses a portable hand-held terminal for functionally influencing at least one machine controller. The terminal includes at least one emergency stop actuation element for terminating potentially dangerous machine operations. The controller and/or the terminal is adapted for indicating a representation of the control system on the terminal display. The controller and/or the hand-held terminal is adapted for indicating the operational range(s) of the at least one emergency stop actuation element by the terminal display. The controller and/or the hand-held terminal are further adapted for simultaneously representing the operational range(s) of the at least one emergency stop actuation element by selective, fail-safe controlling of at least one lighting device at the hand-held terminal and/or at least one discrete lighting device in or at the at least one emergency stop actuation element at the hand-held terminal.

Abstract: A control device for operating a machine tool having a motor-driven, traversable and positionable tool head. The control device executes a freely programmable control program and determines or co-determines the sequence of operations of the machine tool. The control device also comprises a user interface for influencing the sequence of operations of the machine tool by manual control, at least one operating element for manually controlling changes to movements of the tool head being formed on the user interface. A multi-functionally designed operating element is designed to manually preset or influence a feed rate during a machining phase of the tool head and which multi-functionally designed operating element, in a second usage mode, is designed to manually preset or influence a rapid-traverse rate during a rapid-traverse phase of the tool head. The multi-functionally designed operating element is designed as a rotary actuator operating element comprising a continuously rotatable actuating member.

Abstract: The invention relates to a control system for electrically controlled installations. The control system comprises at least one portable, mobile manual operator-control instrument for display of information and for input of control commands by an operator-control person. The manual operator-control instrument is provided with at least one manually actuatable safety switching element, with which safety element an illuminating device is associated. The control system comprises an illumination control device, which is designed for electrically and/or electronically controlled adaptation of a visually perceptible luminous intensity of the illuminating device.

Abstract: A method operates an industrial control system, which includes at least one stationary control device and at least one control-technology-based manual operator-control instrument, which can be carried by an operator-control person. In at least one of the manual operator-control instruments, at least one data-technology-based identifier is resident, which represents at least the respective hardware version and the respective software status of the respective manual operator-control instrument.

Abstract: The invention relates to a control system for electrically controlled installations. The control system comprises at least one portable, mobile manual operator-control instrument for display of information and for input of control commands by an operator-control person. The manual operator-control instrument is provided with at least one manually actuatable safety switching element, with which safety element an illuminating device is associated. The control system comprises an illumination control device, which is designed for electrically and/or electronically controlled adaptation of a visually perceptible luminous intensity of the illuminating device.

Abstract: The invention relates to a method for controlling the movements of articulated arms (21, 22, 23) of an industrial robot (2) using a movement setting means (3) to be guided by hand by an operator, the movements of which are provided for generating at least a portion of the movement control data for the industrial robot (2) to be controlled. At least one of a plurality of reference marks (19, 19?, 19?) is arranged or formed at least on individual articulated arms (21, 22, 23) adjustable by the operator. The movement setting means (3) comprises at least one imaging and/or at least one distance-sensitive sensor (16, 17) which at least one sensor (16, 17) can be set with at least one of the plurality of reference marks (19, 19?, 19?) into a relative spatial position selected by the operator.

Abstract: The invention relates to an operating element (4) for an electrically controlled machine (2), having an operating element body (7) and a rotating wheel (10) for inputting a command into a controller (3) of the machine (2), wherein the rotating wheel (10) is arranged on the operating element body (7) in a rotatable manner about a rotational axis (12) and is surrounded by a lateral surface (11) that has local diameter mean value (13) specified in the perpendicular direction to the rotational axis (12), on which lateral surface (11) the rotating wheel (10) may be gripped and rotated by a machine operator (5), wherein the lateral surface (11) of the rotating wheel (10) has at least two actuation portions (14, 15) with different surface structures (17), wherein a sensor region (18, 19) of a sensor element (21, 22) is associated with at least one of the actuation portions (14, 15), and wherein different machine functions for inputting at least one command into the controller (3) are associated with at least one of

Abstract: The invention relates to an operating element (4) for an electrically controlled machine (2), having an operating element body (7) and a rotating wheel (10) for inputting a command into a controller (3) of the machine (2), wherein the rotating wheel (10) is arranged on the operating element body (7) in a rotatable manner about a rotational axis (12) and is surrounded by a lateral surface (11) that has local diameter mean value (13) specified in the perpendicular direction to the rotational axis (12), on which lateral surface (11) the rotating wheel (10) may be gripped and rotated by a machine operator (5), wherein the lateral surface (11) of the rotating wheel (10) has at least two actuation portions (14, 15) with different surface structures (17), wherein a sensor region (18, 19) of a sensor element (21, 22) is associated with at least one of the actuation portions (14, 15), and wherein different machine functions for inputting at least one command into the controller (3) are associated with at least one of

Abstract: The invention relates to a control system for electrically controlled installations, comprising at least one electronic control apparatus and at least one portable, mobile manual held operating unit, and a wireless communication connection between the at least one control apparatus and the manual held operating unit. Furthermore, at least one material coupling means, flexible in terms of form, with a restricted maximum longitudinal extent is provided for selectively establishing and releasing a physical link between the manual held operating unit and a machine-side coupling counterpart. The control system is embodied to release or block supervisory-relevant control commands depending on a coupling state and/or a linkage state of the coupling means.

Abstract: A control system for technical installations includes at least one electronic manual operator-control instrument that can be carried and used mobilely by an operator-control person for influencing and observation of the control system or a connected technical installation. The instrument has a wireless communication interface and a communication interface established via a connecting cable. At least one safety switching element actuated by the person on the manual operator-control instrument can at least terminate potentially hazardous control commands or movement sequences. The hard-wired communication interface includes a contact-based plug interface on the instrument having a first coupling element on the instrument and a second coupling element coupled and decoupled as needed relative to the first coupling element. At least one termination indicator on or in the connecting cable directly in or near the second coupling element can be sensed electronically by a termination-indicator detector.

Abstract: Provided is an electrical drive for an industrial robot, wherein each driver circuit for the associated power switches of the first half-bridge is designed, in the case of a voltage-free or current-free state of the associated control input, to put the power switch associated with the control input into a non-conductive state, each driver circuit for the associated power switches of the second half-bridge is designed, in the case of a voltage-free or current-free state of the associated control input, to put the power switch associated with the control input into a conductive state, and a switching device is provided, which is designed, with the safety signal for the forced switch-off of the rotating-field voltage, to simultaneously switch the control inputs of the driver circuits for all power switches of the inverter into a voltage-free and/or current-free state.

Abstract: The invention relates to an operating element (4) for an electrically controlled machine (2), comprising an operating element body (7) and a rotating wheel (10) for inputting a command into the controller (3) of the machine (2). The rotating wheel (10) is arranged on the operating element body (7) in a rotatable manner about a rotational axis, and the rotational axis is surrounded by a lateral surface on which the rotating wheel (10) can be gripped and rotated by a machine operator (5). The lateral surface (12) of the rotating wheel (10) is equipped with a first sensor region that is detected by at least one first sensor element, by means of which a contact of the first sensor region by means of the machine operator can be detected. Additionally, a gripping region which is arranged at a distance from the first sensor region is formed on the lateral surface of the rotating wheel (10).

Abstract: A control device for industrial machines with controlled motion drives for machine components has at least one operating element which is configured to manually influence or set adjustment movements of the machine components and which is designed as a rotary actuator operating element comprising a continuously rotatable actuating member. The rotary actuator operating element and a push-button element are connected to an electronic evaluation and control device which is configured to provide two interactive modes. The first interactive mode sets a movement speed and a desired movement direction of a machine component to be controlled and the push-button must be actuated or activated and simultaneously or additionally the actuating member of the rotary actuator operating element must be adjusted. In the second interactive mode a rotary actuation member is enabled without simultaneous actuation of the push-button element.

Abstract: A control device for operating a machine tool having a motor-driven, traversable and positionable tool head. The control device executes a freely programmable control program and determines or co-determines the sequence of operations of the machine tool. The control device also comprises a user interface for influencing the sequence of operations of the machine tool by manual control, at least one operating element for manually controlling changes to movements of the tool head being formed on the user interface. A multi-functionally designed operating element is designed to manually preset or influence a feed rate during a machining phase of the tool head and which multi-functionally designed operating element, in a second usage mode, is designed to manually preset or influence a rapid-traverse rate during a rapid-traverse phase of the tool head. The multi-functionally designed operating element is designed as a rotary actuator operating element comprising a continuously rotatable actuating member.

Abstract: An electronic angle measuring device for measuring the bending angle between the legs (4) of a metal sheet (5) having a sensor element (7) which delivers angle-equivalent signals in a contact-free manner to a signal processing device (9) comprising a microprocessor and a memory unit which is connected to a digital display (10) is described. In order to create advantageous measurement conditions, it is proposed that a sensor element (7) which deflects a laser beam through a rotating mirror onto the two legs (4) of the metal sheet (5) and which forms a measured value from the reflection beam received in the emission direction, the signal processing device (9) with the microprocessor and the memory unit as well as the digital display (10) form an angle measuring device (6) which can be fastened to an upper tool (1) of a bending machine and which can be used as a manual measuring device (6).

Abstract: An electronic angle measuring device for a bending machine for measuring the bending angle between the legs (4) of a sheet (5) using a sensor element (7) is described, which supplies angle-equivalent signals in a contactless manner to a signal processing unit (9), which has a microprocessor and a memory unit and is connected to a digital display (10). To provide simple measuring conditions, it is proposed that the sensor element (7), the signal processing unit (9), and the display (10) form an angle measuring device (6) which is fastenable on the upper tool (1) of the bending machine and is usable as a handheld encoder, and which has a motion sensor (11), which is connected to the signal processing unit (9) and detects the lowering and/or raising movement of the upper tool (1), for triggering the measuring procedure.

Abstract: A control device for industrial machines having controlled motion drives for machine components has at least one control element configured to manually influence or specify adjustment movements of at least one machine component and is implemented as a rotary control element with a continuously rotatable actuating element connected in terms of motion to a rotational resistance generator that is variable under control or the actuating element can be connected in terms of motion thereto. The rotational resistance generator is drivable by an analysis and control device. The analysis and control device and the rotational resistance generator in this case are equipped to inhibit the rotational mobility of the actuating element, or to subject it to an increased rotational resistance haptically perceptible by an operator, as a function of machine states or events known to or sensed by the control device. In addition, a corresponding control method is specified.

Abstract: A method operates an industrial control system, which includes at least one stationary control device and at least one control-technology-based manual operator-control instrument, which can be carried by an operator-control person. In at least one of the manual operator-control instruments, at least one data-technology-based identifier is resident, which represents at least the respective hardware version and the respective software status of the respective manual operator-control instrument.

Abstract: A control system for technical installations includes at least one electronic manual operator-control instrument that can be carried and used mobilely by an operator-control person for influencing and observation of the control system or a connected technical installation. The instrument has a wireless communication interface and a communication interface established via a connecting cable. At least one safety switching element actuated by the person on the manual operator-control instrument can at least terminate potentially hazardous control commands or movement sequences. The hard-wired communication interface includes a contact-based plug interface on the instrument having a first coupling element on the instrument and a second coupling element coupled and decoupled as needed relative to the first coupling element. At least one termination indicator on or in the connecting cable directly in or near the second coupling element can be sensed electronically by a termination-indicator detector.