Rotary indexer for ultrasonic welding.A new tabletop rotary indexing unit from Herrmann Ultrasonics ultrasonics, study and application of the energy of sound waves vibrating at frequencies greater than 20,000 cycles per second, i.e., beyond the range of human hearing. Inc., Bartlett, Ill., is said to be a compact solution for automated or semi-automated ultrasonic welding Ultrasonic welding is an industrial whereby high-frequency ultrasonic acoustic vibrations are used to weld objects together, usually plastics, and especially for joining dissimilar materials. of small parts in moderate volumes. The self-contained unit is integrated with Herrmann's Dialog digital control or MPC (1) (Mobile PC) A handheld or laptop computer. See handheld computer, laptop computer and Ultra-Mobile PC. (2) (MultiPath Channel) See multipath. (+) digital system. The indexer has a 22-in.-diam. aluminium dial plate and can be configured with no to eight stations. Rotation velocity is freely adjustable and "smart" part tracking ensures that suspected off-spec parts are not confused with good parts: The indexer can operate in fully automatic mode with a timer or in semi-automatic "Jog" mode with manual actuation of a toggle switch A device that opens and closes an electric circuit. It uses a lever that is moved back and forth; a light switch on the wall being a common example. Old computers often had rows of toggle switches on their consoles, making them look very formidable. ; Hinged entry and exit doors have Safety sensors that Stop the indexer in case of misloaded parts: Tel: (630) 626-1626 * PTDirect 839QB |
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