MR318 MRI-compatible Fiber Optic Rotary Encoder

Micronor Inc. The MR318 Fiber Optic Rotary Encoder from Micronor Inc. is a non-metallic rotary position sensor that can operate with complete “transparency” in extreme electromagnetic fields. The product concept grew out of requests from the magnetic resonance imaging (MRI) community for a non-metallic version of Micronor’s existing fiber optic encoder products.

02/01/2010


Micronor Inc. MR318 MRI-compatible Fiber Optic Rotary Encoder

Micronor Inc. MR318 MRI-compatible Fiber Optic Rotary Encoder


The MR318 Fiber Optic Rotary Encoder from Micronor Inc. is a non-metallic rotary position sensor that can operate with complete “transparency” in extreme electromagnetic fields. The product concept grew out of requests from the magnetic resonance imaging (MRI) community for a non-metallic version of Micronor’s existing fiber optic encoder products. MR318 combines Micronor’s passive fiber-optic encoder technology with deliberate (and challenging) material engineering that flowed down to the smallest component and detail. To simplify design, the product was based on an industry standard Size 58 mm form factor (same as “metallic” MR312) and interfaces with the same MR310 remote encoder interface module. Anything (patient or equipment) in the MRI chamber must be devoid of metallic or ferrous materials which would disrupt the MRI machine’s electromagnetic field and operation, so engineering became more than a part-for-part conversion of the existing MR312 encoder’s design. Optical fiber and optical components were the only elements that did not require redesign.

www.micronor.com

For other 2010 Engineers' Choice Award winners and honorable mentions, visit www.controleng.com/awards





No comments
The Engineers' Choice Awards highlight some of the best new control, instrumentation and automation products as chosen by...
Each year, a panel of Control Engineering editors and industry expert judges select the System Integrator of the Year Award winners.
Control Engineering Leaders Under 40 identifies and gives recognition to young engineers who...
Learn more about methods used to ensure that the integration between the safety system and the process control...
Adding industrial toughness and reliability to Ethernet eGuide
Technological advances like multiple-in-multiple-out (MIMO) transmitting and receiving
Virtualization advice: 4 ways splitting servers can help manufacturing; Efficient motion controls; Fill the brain drain; Learn from the HART Plant of the Year
Two sides to process safety: Combining human and technical factors in your program; Preparing HMI graphics for migrations; Mechatronics and safety; Engineers' Choice Awards
Detecting security breaches: Forensic invenstigations depend on knowing your networks inside and out; Wireless workers; Opening robotic control; Product exclusive: Robust encoders
The Ask Control Engineering blog covers all aspects of automation, including motors, drives, sensors, motion control, machine control, and embedded systems.
Join this ongoing discussion of machine guarding topics, including solutions assessments, regulatory compliance, gap analysis...
News and comments from Control Engineering process industries editor, Peter Welander.
IMS Research, recently acquired by IHS Inc., is a leading independent supplier of market research and consultancy to the global electronics industry.
This is a blog from the trenches – written by engineers who are implementing and upgrading control systems every day across every industry.
Anthony Baker is a fictitious aggregation of experts from Callisto Integration, providing manufacturing consulting and systems integration.
Integrator Guide

Integrator Guide

Search the online Automation Integrator Guide
 

Create New Listing

Visit the System Integrators page to view past winners of Control Engineering's System Integrator of the Year Award and learn how to enter the competition. You will also find more information on system integrators and Control System Integrators Association.

Case Study Database

Case Study Database

Get more exposure for your case study by uploading it to the Control Engineering case study database, where end-users can identify relevant solutions and explore what the experts are doing to effectively implement a variety of technology and productivity related projects.

These case studies provide examples of how knowledgeable solution providers have used technology, processes and people to create effective and successful implementations in real-world situations. Case studies can be completed by filling out a simple online form where you can outline the project title, abstract, and full story in 1500 words or less; upload photos, videos and a logo.

Click here to visit the Case Study Database and upload your case study.