EC: Fiber Optic Absolute Position Sensor

Machine and embedded control – Discrete sensors: The Micronor MR330 Fiber Optic Absolute Position Sensor is an all-photonic rotary absolute position solution that withstands lightning, is immune to electromagnetic interference and magnetic fields, and is resistant to radiation and high temperature—all with 13-bit resolution and 0.025% accuracy. This is a Control Engineering 2012 Engineers’ Choice award winner.

11/17/2011


Fiber Optic Absolute Position Sensor. The MR330 Fiber Optic Absolute Position Sensor is an all-photonic rotary absolute position solution that withstands lightning, is immune to electromagnetic interference and magnetic fields, and is resistant to radiation and high temperature—all with 13-bit resolution and 0.025% accuracy. This is a Control Engineering 2012 Engineers’ Choice finalist.The Micronor MR330 Fiber Optic Position Sensor System is an innovative all-optical design immune to any electromagnetic interference such as lightning, radiation, magnetic fields and other harsh environmental conditions. The sensor is entirely passive and intrinsically safe, ideal for use in hazardous locations and explosive atmospheres. The fiber optic aspect of the sensor also makes it perfectly suited for long-distance position sensing over hundreds of meters without being affected by ground loop problems. This innovative product measures absolute angular position from 0-deg to 360-deg with 13-bit (8192 count) resolution at speeds exceeding 2,500 rpm and distances up to 300 meters.

The sensor’s design was inspired by customers looking for a reliable solution intended for the applications listed below. Since its release in May 2011, the sensor has already been deployed in several of the following fields:

  1. Position sensing in areas where lightning strikes are likely: wind turbines, aerial tramways, positioning of satellite and deep space antennae.
  2. Deployment in high EMI (electromagnetic interference): aerospace actuator systems (electronic warfare), power generators
  3. Remote sensing spanning long distances: mining applications (no ground loop interference)
  4. Sparking (inherent safety), deployment in hazardous environments: oil rigs, mining, etc. Functions as a simple mechanical device.
  5. Unaffected by high-voltage potentials: particle accelerators; monitoring of power lines, monitoring of railroad overhead Lines.
  6. Aluminum smelters; positioning of the electrodes. Here the sensor withstands high temperatures as well as the high EMI fields during the melting process.

www.micronor.com

http://bit.ly/v3iNX0

Micronor Inc.

Return to the list of the 2012 Engineers' Choice award winners.

View the list of the 2012 Engineers' Choice honorable mentions.

View the complete list of the 2012 Engineers' Choice finalists.



No comments
The Top Plant program honors outstanding manufacturing facilities in North America. View the 2015 Top Plant.
The Product of the Year program recognizes products newly released in the manufacturing industries.
The Engineering Leaders Under 40 program identifies and gives recognition to young engineers who...
Your leaks start here: Take a disciplined approach with your hydraulic system; U.S. presence at Hannover Messe a rousing success
Hannover Messe 2016: Taking hold of the future - Partner Country status spotlights U.S. manufacturing; Honoring manufacturing excellence: The 2015 Product of the Year Winners
Inside IIoT: How technology, strategy can improve your operation; Dry media or web scrubber?; Six steps to design a PM program
Getting to the bottom of subsea repairs: Older pipelines need more attention, and operators need a repair strategy; OTC preview; Offshore production difficult - and crucial
Digital oilfields: Integrated HMI/SCADA systems enable smarter data acquisition; Real-world impact of simulation; Electric actuator technology prospers in production fields
Special report: U.S. natural gas; LNG transport technologies evolve to meet market demand; Understanding new methane regulations; Predictive maintenance for gas pipeline compressors
Warehouse winter comfort: The HTHV solution; Cooling with natural gas; Plastics industry booming
Managing automation upgrades, retrofits; Making technical, business sense; Ensuring network cyber security
Designing generator systems; Using online commissioning tools; Selective coordination best practices

Annual Salary Survey

Before the calendar turned, 2016 already had the makings of a pivotal year for manufacturing, and for the world.

There were the big events for the year, including the United States as Partner Country at Hannover Messe in April and the 2016 International Manufacturing Technology Show in Chicago in September. There's also the matter of the U.S. presidential elections in November, which promise to shape policy in manufacturing for years to come.

But the year started with global economic turmoil, as a slowdown in Chinese manufacturing triggered a worldwide stock hiccup that sent values plummeting. The continued plunge in world oil prices has resulted in a slowdown in exploration and, by extension, the manufacture of exploration equipment.

Read more: 2015 Salary Survey

Maintenance and reliability tips and best practices from the maintenance and reliability coaches at Allied Reliability Group.
The One Voice for Manufacturing blog reports on federal public policy issues impacting the manufacturing sector. One Voice is a joint effort by the National Tooling and Machining...
The Society for Maintenance and Reliability Professionals an organization devoted...
Join this ongoing discussion of machine guarding topics, including solutions assessments, regulatory compliance, gap analysis...
IMS Research, recently acquired by IHS Inc., is a leading independent supplier of market research and consultancy to the global electronics industry.
Maintenance is not optional in manufacturing. It’s a profit center, driving productivity and uptime while reducing overall repair costs.
The Lachance on CMMS blog is about current maintenance topics. Blogger Paul Lachance is president and chief technology officer for Smartware Group.
This article collection contains several articles on the vital role that compressed air plays in manufacturing plants.
This article collection contains several articles on the Industrial Internet of Things (IIoT) and how it is transforming manufacturing.
This article collection contains several articles on strategic maintenance and understanding all the parts of your plant.
click me