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  • Fast Steering Mirror Technology: Active Beam
    mirror provides both x and y adjustment. During. the two mirror mounts. These actuators can now be con-. the alignment process, the first mirror is used to set the. trolled by a feedback signal from position sensing pho-. beam to the desired point at the surface of the second. todetectors thus
  • Worcester Controls Corp. Eliminates Galling and Boosts Ball Valve Life 50% With Mirror-Smooth Coating
    that an improved coating had to be found at once. Worcester Controls Corp. Eliminates Galling and Boosts Ball Valve Life 50% With Mirror-Smooth Coating, General Magnaplate. Select your Region... Home. Coatings. Canadize. Dynaloy. Goldenedge. Hi-T-Lube. Lectrofluor. Magnadize. Magnagold. Magnaplate HCR
  • Rolling-ring linear actuators put friction to work
    . Inner rings set at an oblique angle to the driveshaft. Friction between the inner rings and rotating driveshaft produce axial thrust to drive the rings and attached housing. Direction of travel (and thrust) can be reversed with a simple mechanical switch. The switch flips rings to their mirror
  • Voice Coil Motors
    and / or position such as control valves, or lens and mirror positioning systems. One big advantage e.g. over porportional solenoids is the extremely small hysteresis which make Voice Coil Actuators ideally suited for applications requiring well controllable bi-directional movement. The VM series of Voice Coil
  • Secure optical communication system utilizing deformable MEMS mirrors
    Voice communication in free space was demonstrated at ranges larger than 200 meters. A new retro-reflector design, incorporating more modulated mirrors had been constructed. This configuration was built and tested. Its performance and advantages as compared to the single mirror retro-reflector
  • Optical Metrology for Large Telescope Optics
    design specifications. More recently, "dynamic interferometry" has been implemented for vibration-insensitive measurement of large optics. The data is used to control polishing operations, verify dimensional stability of support structures, align mirror segments and complete other critical
  • Medical Device Link .
    A line of computer-controlled linear actuators, linear slides, rotary stages, mirror mounts, and other motion control devices offer flexibility in automating submicron positioning applications. Because the devices have built-in controllers, they need only be connected to a computer's serial or USB
  • Wired 10.11: The Planet Seekers
    To be in the game at all, though, you need a scope with a huge mirror, equipped with the latest in adaptive optics. Only in the past three years has that combination of equipment become available. refer to telescopes as "photon buckets": the bigger the bucket, the sharper the picture. A large

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