Nanotechnology Now

Our NanoNews Digest Sponsors


Heifer International

Wikipedia Affiliate Button


DHgate

Home > Press > The next generation of motion sensors

Abstract:
Researchers at the University of Cambridge have developed a new concept in motion sensing technology that is one thousand times more sensitive than existing systems, such as those used in applications ranging from aerospace to home entertainment.

The next generation of motion sensors

UK | Posted on December 7th, 2010

The new technology, developed by Dr Ashwin Seshia's research group at the University's Nanoscience Centre, relies on tracking the deviations between the relative amplitudes of coupled vibratory devices to enhance the sensitivity of microscopic inertial sensors.

Inertial sensors are in wide use today for a variety of motion sensing applications, and can be found in devices from smartphones to fighter jets. The sensors measure changes in acceleration or provide information about angular motion.

While the inertial sensors used in many applications are large and expensive, miniaturised versions of the devices based on micro-electro-mechanical system (MEMS) technology are becoming more commonplace, due to the substantial reductions in cost, size and power consumption they provide. However, the sensitivities achievable in these devices are still lower than those required for applications where high performance is essential, such as navigation, healthcare and gaming.

The method developed by Seshia and his research group addresses one of the perennial challenges associated with good sensor design: maximising sensitivity to the quantity which is being measured, while minimising sensitivity to environmental variables such as temperature and pressure.

"The technology developed by Ashwin and his team has enormous potential to completely change what we can do with inertial sensing across a huge variety of applications," said Dr Andrea Cantone of Cambridge Enterprise, the University's commercialisation group. "MEMS technology has enabled motion sensing to be incorporated into many devices already, but these improvements mean that they could be used in ways that haven't even been considered yet."

A working prototype has been constructed, and with a suitable partner, the sensors could reach the market within six months.

The technology will be showcased at Technology World 2010, taking place this week (7-8 December) at the ExCel Centre, London.

####

About Cambridge Enterprise Limited
Cambridge Enterprise Limited is a wholly owned subsidiary of the University of Cambridge, responsible for the commercialisation of University intellectual property. Activities include management and licensing of intellectual property and patents, proof of concept funding and support for University staff and research groups wishing to provide expert advice or facilities to public and private sector organisations. Cambridge Enterprise provides access to angel and early stage capital through the Cambridge Enterprise Seed Funds and Cambridge Enterprise Venture Partners, and offers business planning, mentoring, and other related programmes. Over the past three years, income from licensing, consultancy and equity transactions exceeded £27 million, of which £22 million represents distributions to University departments and academics.

For more information, please click here

Contacts:
Sarah Collins
Marketing Manager
Cambridge Enterprise Limited
Tel: +44 (0)1223 760339
Mob : +44 (0)7500 883612

Copyright © Cambridge Enterprise Limited

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Fast, stretchy circuits could yield new wave of wearable electronics May 30th, 2016

Automating DNA origami opens door to many new uses: Like 3-D printing did for larger objects, method makes it easy to build nanoparticles out of DNA May 30th, 2016

Simple attraction: Researchers control protein release from nanoparticles without encapsulation: U of T Engineering discovery stands to improve reliability and fabrication process for treatments to conditions such as spinal cord damage and stroke May 28th, 2016

Scientists illuminate a hidden regulator in gene transcription: New super-resolution technique visualizes important role of short-lived enzyme clusters May 27th, 2016

NEMS

Nano-photonics meets nano-mechanics: Controlling on-chip nano-optics by graphene nano-opto-mechanics January 22nd, 2016

Mechanical quanta see the light January 20th, 2016

Nanodevices at one-hundredth the cost: New techniques for building microelectromechanical systems show promise December 20th, 2015

Nano-mechanical study offers new assessment of silicon for next-gen batteries September 25th, 2015

Possible Futures

Fast, stretchy circuits could yield new wave of wearable electronics May 30th, 2016

Automating DNA origami opens door to many new uses: Like 3-D printing did for larger objects, method makes it easy to build nanoparticles out of DNA May 30th, 2016

Simple attraction: Researchers control protein release from nanoparticles without encapsulation: U of T Engineering discovery stands to improve reliability and fabrication process for treatments to conditions such as spinal cord damage and stroke May 28th, 2016

Doubling down on Schrödinger's cat May 27th, 2016

Academic/Education

Graphene: Progress, not quantum leaps May 23rd, 2016

Smithsonian Science Education Center and National Space Society Team Up for Next-Generation Space Education Program "Enterprise In Space" May 11th, 2016

The University of Colorado Boulder, USA, combines Raman spectroscopy and nanoindentation for improved materials characterisation May 9th, 2016

Albertan Science Lab Opens in India May 7th, 2016

MEMS

New research unveils graphene 'moth eyes' to power future smart technologies: New ultra-thin, patterned graphene sheets will be essential in designing future technologies such as 'smart wallpaper' and Internet-of-things applications March 1st, 2016

Vesper Collaborates with GLOBALFOUNDRIES to Deliver First Piezoelectric MEMS Microphones: Acoustic sensing company works with top foundry to support mass-market consumer products January 21st, 2016

MEMS & Sensors Industry Group Previews “Internet of MEMS & Sensors” at CES 2016 -- Global industry association invites CE OEMS/integrators to conference track on January 7 January 6th, 2016

SITRI and Accelink Announce Cooperative Agreement on Opto-Electronic Communication December 31st, 2015

Sensors

The next generation of carbon monoxide nanosensors May 26th, 2016

Dartmouth team creates new method to control quantum systems May 24th, 2016

Electronic device detects molecules linked to cancer, Alzheimer's and Parkinson's: An inexpensive portable biosensor has been developed by researchers at Brazil's National Nanotechnology Laboratory with FAPESP's support May 20th, 2016

Making organs transparent to improve nanomedicine (video) May 13th, 2016

Announcements

Fast, stretchy circuits could yield new wave of wearable electronics May 30th, 2016

Automating DNA origami opens door to many new uses: Like 3-D printing did for larger objects, method makes it easy to build nanoparticles out of DNA May 30th, 2016

Simple attraction: Researchers control protein release from nanoparticles without encapsulation: U of T Engineering discovery stands to improve reliability and fabrication process for treatments to conditions such as spinal cord damage and stroke May 28th, 2016

Scientists illuminate a hidden regulator in gene transcription: New super-resolution technique visualizes important role of short-lived enzyme clusters May 27th, 2016

Events/Classes

Novel gene therapy shows potential for lung repair in asthma May 18th, 2016

Arrowhead Pharmaceuticals' Preclinical Candidate ARC-LPA Achieves 98% Knockdown and Long Duration of Effect after Subcutaneous Administration May 10th, 2016

Nanometrics Announces Upcoming Investor Events May 10th, 2016

Oxford Instruments Asylum Research and McGill University Announce the McGill AFM Summer School and Workshop, May 12-13, 2016 May 4th, 2016

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







Car Brands
Buy website traffic