NASA Tech Briefs - October 2012 - Vol. 36 No. 10

Overview

The October 2012 edition of NASA Tech Briefs focuses on Motion Control and Automation Technology, showcasing a variety of innovations and advancements in the field. This issue serves as a valuable resource for engineers, researchers, and industry professionals interested in the latest technologies and applications in motion control systems.

Key Highlights:

1. Cover Feature: Permanent Magnet Synchronous Motors (PMSM)
   The cover of this issue highlights PMSMs from Bauer Gear Motor, designed for applications in fans, pumps, and compressors. These motors are known for their efficiency and reliability, making them suitable for various industrial applications. The article discusses the advantages of using PMSMs, including their high torque density and low energy consumption.

2. Simulation of Fluid-Structure Interaction in Hydraulic Pump Design
   This article delves into the importance of simulating fluid-structure interactions in the design of hydraulic pumps. It emphasizes how advanced simulation techniques can lead to better performance and reliability in pump systems. The discussion includes methodologies for modeling fluid dynamics and structural responses, which are critical for optimizing pump designs.

3. Motion Controllers as Data Acquisition and Testing Tools
   The issue explores the role of motion controllers not only in controlling motion but also as effective data acquisition and testing tools. This dual functionality enhances the capabilities of motion control systems, allowing for more comprehensive testing and analysis of mechanical systems. The article outlines various applications where motion controllers can be utilized for data collection and performance evaluation.

4. Compact, Low-Force, Low-Noise Linear Actuator
   A significant innovation featured in this edition is a compact linear actuator designed to operate with low force and noise levels. This actuator is particularly beneficial in applications where space is limited and noise reduction is critical, such as in medical devices and precision machinery. The article discusses the design features that contribute to its compactness and quiet operation.

5. Ultra-Compact Motor Controller
   The issue also introduces an ultra-compact motor controller that offers high performance in a small form factor. This controller is ideal for applications requiring space-saving solutions without compromising on functionality. The article highlights its features, including advanced control algorithms and connectivity options, making it suitable for a wide range of automation tasks.

6. New Products and Innovations
   The magazine includes a section dedicated to new products in the motion control and automation sector. This section provides insights into the latest technologies and tools available to engineers and manufacturers, showcasing innovations that can enhance productivity and efficiency in various applications.

7. Suppliers Guide
   A comprehensive suppliers guide is included, offering a valuable resource for professionals seeking components and services in the motion control and automation industry. This guide lists key suppliers, their offerings, and contact information, facilitating easier access to the latest technologies and solutions.

8. Navigational Features
   The digital edition is designed for user-friendly navigation, featuring tools such as zoom in/out options, a table of contents, and a search function. These features enhance the reading experience, allowing users to quickly find relevant information and explore topics of interest.

Conclusion: The October 2012 issue of NASA Tech Briefs is a rich source of information for those involved in motion control and automation technology. With its focus on innovative products, advanced simulation techniques, and practical applications, this edition provides valuable insights that can help professionals stay at the forefront of technological advancements in the industry. Whether you are looking for new solutions to implement in your projects or seeking to understand the latest trends in motion control, this issue serves as an essential guide to the current landscape of technology in this field.