Contactless lifting - Import export

With the RobotOverhead-Gripper it is possible to lift sensitive materials contactless from above by means of a robot. Besides from gripping, it can be used for (un)loading, sorting and singulating. The RobotOverhead-Gripper uses a combination of negative pressure and the Ultrasonic Suspension Technology to enable topside gripping of the workpiece. The substrate is kept at a distance, which enables contactless transport and prevents micro-scratches and contamination. Our technology allows a high flatness of the substrate during the handling process. The RobotOverhead-Gripper is suitable for battery cells, glasses, foils, lenses, packaging, wafers and other sensitive materials. It can be supplied in various versions, for example for the contactless transport of glass components in the manufacture of flat screens. Features of the RobotOverhead-Gripper: - Contactless topside gripping - High flatness of the substrate - Different dimensions - Safety hooks can be fitted as an option

The LeviSolar-Gripper enables contactless gripping and depositing of solar wafers. Our technology guarantees the ultragentle and ultra-clean handling of the sensitive surfaces. When gripping the wafer, a combination of vacuum and ultrasound is used. The vacuum provides the attraction of the wafer and the ultrasound keeps the workpiece, with its repelling effect, at distance. Thus, no points of contact occur between the wafer and the gripper, and gentle handling is ensured. The LeviSolar-Gripper is available for different wafer sizes. The edge stops support the wafer to center itself and to stay in position. Features of the LeviSolar-Gripper: - Contactless overhead lifting - No carry-over of impurities and no micro scratches - No need for compressed air

With the LinearOverhead-Transportsystem it is possible to lift and transport sensitive materials contact-free from above. The LinearOverhead-Transport-System uses negative pressure together with ultrasound, which enables contactless linear transport of components on the top side. With this system, the workpieces can be lifted from above and guided along defined lines. Besides the linear transport, the topside conveyor can be combined with other systems to provide inspecting and sorting, as well as singulation of the substrate. Features of the LinearOverhead-Transportsystem: - Contactless overhead lifting - No damage of the substrate - No air turbulences - Available in different lengths - Customizable according to customer specifications