Abstract: A controlled lamp device (1), comprising: a lamp housing (2) with a light exit opening (3), a sensor unit (4) for detecting a contactless manual intervention (15, 16-1, 16-2, 17) of an operator of the lamp device in an intervention region (5, 5-1, 5-2), and an evaluation and control device (6) for evaluating the intervention of the operator detected by the sensor unit and for influencing a control parameter for the operation of the lamp device depending on a result of the evaluation, wherein the sensor unit (4) is provided in and/or on the light housing (2) laterally adjacent to the light exit opening (3), and the evaluation and control device (6) is designed such that it only influences the control parameter if the evaluation carried out by the evaluation and control device (6) shows that a predefined path in an intervention region has been covered in a gesture-like manner during the intervention of the operator.

Abstract: A motion sensor device for detecting a detection object in a detection region, with detector means (12) which are arranged in a sensor housing (10) and designed for detecting motions of the detection object, as well as for generating an electronic distance signal (a) and angle signal (phi) corresponding to the detection object, wherein the distance signal (a) corresponds to an instantaneous distance of the detection object from the sensor housing (13) and the angle signal corresponds to an instantaneous position angle (phi) of the detection object in the form of an azimuth angle in a plane of motion of the detection object extending parallel to the ground surface in the installed state of the motion sensor device on a wall and signal processing and control means (14) connected downstream of the detector means are designed for activating a device (11) to be connected downstream of the motion sensor device in dependence on the distance signal and the angle signal, and wherein the signal processing and control m

Abstract: A motion sensor device for detecting a detection object in a detection region, with detector means (12) which are arranged in a sensor housing (10) and designed for detecting motions of the detection object, as well as for generating an electronic distance signal (a) and angle signal (phi) corresponding to the detection object, wherein the distance signal (a) corresponds to an instantaneous distance of the detection object from the sensor housing (13) and the angle signal corresponds to an instantaneous position angle (phi) of the detection object in the form of an azimuth angle in a plane of motion of the detection object extending parallel to the ground surface in the installed state of the motion sensor device on a wall and signal processing and control means (14) connected downstream of the detector means are designed for activating a device (11) to be connected downstream of the motion sensor device in dependence on the distance signal and the angle signal, and wherein the signal processing and control m

Abstract: A controlled lamp device (1), comprising: a lamp housing (2) with a light exit opening (3), a sensor unit (4) for detecting a contactless manual intervention (15, 16-1, 16-2, 17) of an operator of the lamp device in an intervention region (5, 5-1, 5-2), and an evaluation and control device (6) for evaluating the intervention of the operator detected by the sensor unit and for influencing a control parameter for the operation of the lamp device depending on a result of the evaluation, wherein the sensor unit (4) is provided in and/or on the light housing (2) laterally adjacent to the light exit opening (3), and the evaluation and control device (6) is designed such that it only influences the control parameter if the evaluation carried out by the evaluation and control device (6) shows that a predefined path in an intervention region has been covered in a gesture-like manner during the intervention of the operator.

Abstract: A welding carriage which is movable in two directions of travel opposite one another comprises at least one welding device possessing at least one welding nozzle for welding two overlapping webs of material and having at least one pressing device for applying pressure to the upper web of material after the welding operation. The welding carriage is operable in both directions of travel, wherein in each direction of travel the welding nozzle is arranged or arrangeable ahead of the pressing device.