US Digital | White Papers US Digital designs and manufactures incremental and absolute magnetic and optical encoders, inclinometers and interfaces for the OEM manufacturer. Made in the USA. Copyright 2008 US Digital. Tue, 07 Feb 2012 19:14:01 PST Encoder Feedback Devices: Basics for Motion Control Engineers Tue, 07 Feb 2012 19:14:01 PST Abstract: Selecting the right encoder for a unique application can be a daunting task for the design engineer. This white paper, Encoder Feedback Devices: Basics for Motion Control Engineers , covers commonly asked questions when considering encoders for motion control applications. From basics such as mechanical configuration and absolute versus incremental to the differences in accuracy and resolution, this paper will shed some light on the encoder selection process. Get your free whitepaper download today Student White Paper: Using the MA3 Absolute Shaft Encoder to Determine Wind Direction. Authors Kevin L. and Justin D., Confederation College, Thunder Bay, Ontario, Canada Tue, 07 Feb 2012 19:14:01 PST Abstract: Two electrical engineering students in the computer control program at Confederation College completed their third year project, a remote weather station, utilizing the MA3 miniature absolute encoder to test wind speed and direction on a wind vane. The MA3 was selected due to its small size, analog output of 0 to 5 Volts, and the availability of a ball bearing option to provide little to no resistance on the shaft. This paper discusses their project and the outcome of using the MA3 as a position sensor. Download the document here . How the T7 Networked Absolute Inclinometer Drives Down the Cost of Solar Energy in Concentrated Solar Power Systems Tue, 07 Feb 2012 19:14:01 PST Abstract: Concentrated solar power (CSP) and concentrated photovoltaic (CPV) methodologies generate electricity by focusing a large amount of sunlight onto a much smaller area. To maximize efficiency, the sunlight needs to be accurately focused. Being off by even a single degree could result in a significant drop in efficiency, and the biggest impact to the cost of delivering solar energy is efficiency. As with most systems, the accuracy is limited by the accuracy of the sensors used in that system. There are a number of different types of sensors that can be used in these systems. This paper discusses why an absolute inclinometer is the most effective sensor solution and why the US Digital T7 is superior to other inclinometers available today. Get your free whitepaper download today .