Weber Screwdriving Systems, Inc. Fixtured Screwdrivers SER / SEB

he Weber SEB and SER Fixtured systems features a highly reliable and rugged design which is now the standard within the industry for fixed spindles. These units are for use in dual stage applications when the spindle is required to advance the jaw set to the part first then the second stage will advance the bit through the jaws to install the fastener. SEB Spindles are designed to be used in a robotic application when the robot will bring the slide above the part, but the robot does not have a Z axis fitted. The bit can be initiated to self advance its jaws stroke and bit stroke independently of each other for ultimate flexibility, which will also allow the device to advance forward, install a fastener while detecting the depth was achieved by both slides. When the start signal is given usually through a PLC control system to a pair of solenoid valves activate the stroke on both cylinders in sequence. SER Spindles are for use on a single stage applications or when a robot or sliding fixture will bring the spindle closer to the work pieces for installation of the fastener. The bit can be instructed to self-advance the bit stroke device and install fastener while detecting whether or not depth was achieved. When the start signal is given, usually via a PLC control system, this triggers the solenoid valve and the bit advances forward out of the jaws to expose the bit and fastener. Features + Screwdriving spindle with vacuum technology to ensure reliable fastener insertion in hard-to-reach locations with extremely limited access + Automatic feed system + Pneumatic or electric drive + 'Feed While You Drive' technology + Depth verification analog or digital + Optional active depth