Absolute rotary encoder

  • 01-Oct-2013 10:43 EDT
MPR_MICRONOR_WhiteBackground_MR338_MRI_Encoder.jpg

Micronor’s magnetic resonance imaging (MRI)-compatible fiber-optic absolute rotary encoder system features 13-bit (8192 count) resolution and 12-bit multiturn tracking. The all-optical, nonmetallic MR338 passive sensor provides precision absolute angular measurement from 0° to 360°. A duplex multimode fiber-optic link connects the passive MR338 sensor to the active MR330 controller module installed outside the MRI area. This system is designed for use in functional-MRI research, MRI training phantoms, EMC test facilities, and other challenging electromagnetic environments where EMF and RF transparency is required. The MR330-1 SSI controller's embedded processor and firmware offers performance plus an extended set of built-in functions and interfaces not available with resolvers or conventional electronics-based encoders.

Share
HTML for Linking to Page
Page URL
Grade
Rate It
0.00 Avg. Rating

Read More Articles On

2016-11-15
Connectivity spawns need for security designed-in from the beginning, a complex issue that spans many disciplines.
2016-12-05
SAE International is working with the joint-venture initiative looking to deploy a high-powered DC fast-charging network for battery electric vehicles (BEVs) covering long-distance travel routes in Europe.
2016-12-20
Researchers from Iowa State University are expanding fundamental materials studies into research and development of new, all-solid-state technology for batteries.
2016-10-20
Imperial College London researchers are working on technology that could allow drones to stay airborne indefinitely simply by hovering over a ground support vehicle to recharge.

Related Items

Standard
2012-05-03
Technical Paper / Journal Article
2010-10-19