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  • Spring Arbor University - Case Study
    New technology has allowed many organizations to save money and provide a more efficient communications system by implementing IP Telephony systems. Combining both telephone and data communications over the same local network requires dependable uninterruptible power protection. Spring Arbor worked
  • Getting up to speed with wrap-spring clutch/brakes
    No-slip clutch/brakes keep loads and drives synced up. A tape nip uses a motor and belt drive to power the input hub of a wrap-spring clutch/brake. The tape accurately pays out in increments determined by the number and location of stops on the stop collar. Wrap-spring clutch/brakes work at speeds
  • Water Power Plant, Northern Power Systems
    mph). At wind speeds higher than 25 m/s (56 mph) the rotor is stopped and held by Dellner Brakes model SKP 95-27 spring applied, hydraulic released disc brakes operating on a ø1150 mm (45.3 in) brake disc. The 115 bar (1668 psi) of hydraulic release pressure is provided by a hydraulic power pack
  • Pulse and Hold Power Management
    Acro Associates' solenoid pinch valves employ a spring-loaded linear actuator to control motion of the pinching surfaces. Most linear solenoid actuators are closing-the-air-gap devices, where the force characteristics vary substantially throughout the stroke. Generally, actuators are designed so
  • Piezo Buzzer & Magnetic Buzzer
    A piezo buzzer generates sound because of the piezoelectric effect from the piezoelectric ceramic which drives the metallic diaphragm to vibrate. A magnetic buzzer is based on the electromagnetic principle, the metal diaphragm is pulled when input the power, and spring back without power.
  • Case Story- Wind Power Plant
    mph). At wind speeds higher than 25 m/s (56 mph) the rotor is stopped and held by Dellner Brakes model SKP 95-27 spring applied, hydraulic released disc brakes operating on a ø1150 mm (45.3 in) brake disc. The 115 bar (1668 psi) of hydraulic release pressure is provided by a hydraulic power pack
  • Power Plant Thermography-Wide Range of Applications
    A Midwest nuclear power plant utilizes 345 kV oil circuit breakers (OCBs) rated at 2,000 amps with an interrupting capacity of 63,000 amps. OCBs are independent-pole, pneumatically operated breakers: air to close; spring to open. A hot spot was identified on the test tap cover of the A phase
  • Computer Power User Article - Mainstream Mayhem
    GPU: ATI Radeon X1800 GTO; GPU Clock: 500MHz; Pixel Shader Units: 12; Vertex Shader Units: 8; Frame Buffer: 256MB; Memory Clock: 495MHz (990MHz DDR); Memory Bandwidth: 31.7GBps; Outputs: DVI/DVI; Video-In/Video-Out: Yes/Yes; Multi-GPU Support: Yes (CrossFire) When Nvidia unveiled its spring
  • Steel music wire spring used in a lock assembly. The part was failing prematurely due to surface cracks.
    This part is used as a cover for a battery. power source. Stainless steel was originally specified. to withstand a highly corrosive environment. The. customer needed to deburr the edges on the part, but. also needed a bright finish, that would be smooth to the touch.
  • Power Wiring, Made Easy
    quick and user-friendly connection options for the wiring of large conductors of up to 150 mm2 with high-current spring-cage terminals (Figure 1, lead image).
  • Computer Power User Article - Software Tips & Projects
    the tracks you need for portable viewing to a player. So, to do this, we ll use the DVD Decrypter software as our example ). (And although the developers stopped updating and distributing this program last spring, version 3.5.4.0 is still available online.) Start up the program and pop in your DVD
  • Computer Power User Article - Controllers On Parade
    fault with this little wonder. Sleek, comfortable, and sublimely flexible, the ShuttlePRO is a shortcut lover's dream. With an inner jog wheel surrounded by a spring-loaded shuttle ring surrounded by 15 buttons, you can map just about any function. The bundled software makes quick work of applying
  • Computer Power User Article - What's Happening
    . The peek-a-boo drives should be available before the spring for $349.99. Media Storage & Serving Goes Plug & Play Plugging any USB storage device into the new Linksys router turns it into a media-serving network drive. Among the many schemes for home media

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  • Flowing presses
    After the spring path and the force per spring are determined, suitable springs are selected from manufacturer generating programs.
  • Roloff / Matek machine elements
    For compliance of certain spring forces and prescribed associated lengths, a production compensation must be granted the manufacturer .
  • Roloff / Matek machine elements
    For compliance of certain spring forces and prescribed associated lengths, a production compensation must be granted the manufacturer .