An adaptive operating device (1) has at least one operating area (2) with at least one manually operable operating element (3). At least one of the operating elements (3) is arranged on an operating module (4) formed as a cylinder (5) rotatably mounted in the operating area (2). The operating device (1) further includes a configuration device (6) which, by changing the rotational position of the operating module (4) and/or changing the functionality of the operating element (3), configures the at least one operating element (3) in such a way that a movement of the operating element (3) corresponds to an identical movement of an item of work equipment (9) which is attached when in use.

A vehicle display device according to an embodiment of the disclosure includes a display that displays, as an image, functions for various pieces of vehicle operation information, a knob that is electrically interlocked with the display and selectively operates a corresponding function of the display according to left-right movement thereof, a guide rail that provides a movement path of the knob and divides a plurality of functional areas interlocked with the functions displayed on the display, and a guide part in which magnets having different polarities are alternately arranged in a lengthwise direction of the guide rail to automatically guide a location of the knob.

A vehicle display device according to an embodiment of the disclosure includes a display that displays, as an image, functions for various pieces of vehicle operation information, a knob that is electrically interlocked with the display and selectively operates a corresponding function of the display according to left-right movement thereof, a guide rail that provides a movement path of the knob and divides a plurality of functional areas interlocked with the functions displayed on the display, and a guide part in which magnets having different polarities are alternately arranged in a lengthwise direction of the guide rail to automatically guide a location of the knob.

A steering wheel assembly having a braking function, including: a steering wheel, a steering shaft, and a controller. The steering wheel is connected to one end of the steering shaft. The steering wheel includes a rim body and spokes. The rim body is connected to the steering shaft via the spokes. A force sensor, a photoelectric sensor, a mechanical wave sensor or a switch are provided between the rim body and the spokes, or provided on one side of the rim body away from a driver, or provided between the spokes and the steering shaft, or provided on the steering shaft, and are connected to the controller. The controller is connected to a braking system.

A magnetorheological brake device for adjusting operating states by way of rotational movements includes an axle unit and a rotary body that can be rotated relative to the axle unit. A torque for the rotation of the rotary body can be varied in a targeted manner by a magnetorheological brake. A sensor device functions to detect a rotational position of the rotary body and includes a magnet ring unit and a magnet field sensor rotationally fixed to the axle unit and arranged radially and/or axially next to the magnet ring unit. The magnet field sensor is also arranged at least partially within the axle unit.

The invention relates to a rotary control device for a vehicle comprising a user interface surface, in particular a knob, that is embodied to rotate with respect to a housing of the device around a rotational axis of the device, further comprising a sensor unit for monitoring the orientation and/or rotational movement of the user interface surface with respect to the housing, a processing unit, and a communications interface for transmitting control signals according to an output from the processing unit, said output being generated by the processing unit on the basis of sensor data from the sensor unit.

The invention relates to a rotary control device for a vehicle comprising a user interface surface, in particular a knob, that is embodied to rotate with respect to a housing of the device around a rotational axis of the device, further comprising a sensor unit for monitoring the orientation and/or rotational movement of the user interface surface with respect to the housing, a processing unit, and a communications interface for transmitting control signals according to an output from the processing unit, said output being generated by the processing unit on the basis of sensor data from the sensor unit.

According to one embodiment, a sensor device includes an electrostatic capacitive touch panel, and an input device mounted on the touch panel. The input device includes a knob rotatably disposed about a rotation axis, and a first conductor held by the knob and being in contact with the touch panel in a part of a circumference about the rotation axis.

According to one embodiment, a sensor device includes an electrostatic capacitive touch panel, and an input device mounted on the touch panel. The input device includes a knob rotatably disposed about a rotation axis, and a first conductor held by the knob and being in contact with the touch panel in a part of a circumference about the rotation axis.

A magnetorheological braking device with a fixed mount and with two braking components. One of the two braking components is non-rotatably affixed to the mount and the two braking components are continuously rotatable relative to one another. A first braking component extends in the axial direction. The second braking component has a hollow shell part that extends around the first braking component. A peripheral gap is filled with a magnetorheological medium. The first braking component has an electric coil and a core made from a magnetically conductive material. Magnetic field concentrators on the core and/or magnetic field concentrators on the shell part protrude into the gap, which results in a peripheral gap with a variable gap height. A magnetic field of the electric coil runs through the core and the magnetic field concentrators and through the gap into a wall of the shell part.