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Design News, April 2013

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Mini-GoniometerÕ s Mini-Goniometer's Motorized and Manual Motorized and Manual PRECISE. ACCURATE. EFFICIENT. LINEAR SHAFT MOTOR NAI introduces a New Product Line of small profile high precision manual and motorized goniometers. Units are available in 25 & 42mm radius which allow them to be configured for XY use so that both stages rotate about the same common point. These stages offer ±10¡ of NAI introduces a New Product Inc. of angular rotation and are National Aperture, Line small available with fine lead www.nationalaperture.com profile high precision manual and motorized screw sales@nationalaperture.com goniometers. Units are available in 25 & 42mm adjustment or motorized. radius which allow them to be configured for Phone: 800-360-4598 XY use so that both stages rotate about the same common point. These stages offer ±10° of angular rotation and are available with fine lead screw adjustment or motorized. National Aperture, Inc. The Linear Shaft Motor is the rst linear motor designed for the ultra high precision market. No cogging, less generated heat, and use of all magnetic ux allows for ultra high precision motion. HIGH EFFICIENCY Because of its design features, the Linear Shaft Motor is 50% more energy efcient than competing linear motors.* SYSTEM APPLICATIONS You can design the Linear Shaft Motor into a wide range of systems, including high precision robots, Gantry/Cartesian robots, and high force actuators. *-Energy efciency determined in an independent study conducted by the University of Virginia in October 2010. NPM www.nationalaperture.com sales@nationalaperture.com Phone: 800-360-4598 National Aperture 1/4.indd 1 ULTRA HIGH PRECISION Nippon Pulse ppon Your Partner in Motion Control tner M www.nipponpulse.com | info@nipponpulse.com | 1-540-633-1677 e Quality Crafted Metal Bellows 3/8/13 1:13 PM Flexible Seamless Non-Porous Featuring: • OD's from .020" to 18" • Wall thickness as thin as .0003" • Leak-tight to 1 x 10-9 ccHe/sec • Extreme sensitivity servometer.com Design News | april 2013 | www.d esign n ews.com –S25– Request a FREE Sample

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