World's Smallest Gyro-Sensor

Aug 03, 2004
Epson Giro sensor.jpg

Seiko Epson Corporation ("Epson") today announced that a joint development effort with NGK Insulators, Ltd. ("NGK") has succeeded in developing the smallest*1 gyro-sensor of its kind in the world. The XV-3500CB, as the new gyro-sensor is being called, is scheduled to enter volume production in December 2004 and represents Epson's first salvo in a battle to expand the scope of its quartz crystal device business.

The new gyro sensor boasts unprecedented stability thanks to the use of a monocrystalline quartz crystal for the newly developed gyro element. By leveraging Epson's original crystal microprocessing technology, low-power analog circuit technology, and packaging technology, the joint development team was able to achieve a gyro sensor measuring just 5.0 mm x 3.2 mm x 1.3 mm, making it the world's smallest gyro-sensor with built-in drive circuitry.

This subminiature angular velocity sensor is ideally designed for use in systems that correct camera vibrations. The sensor will enable compact digital cameras, camera-phones, and other products to be equipped with a high-performance motion correction feature.

Epson is looking beyond its conventional domain in the timing-device market and is actively participating in the sensor market, which it has targeted as a new business area. Going forward, the company's efforts will be directed further toward the development of new products using motion detection sensors. Product development efforts will range from game machines, remote-control security devices, and so forth on the low end, all the way to navigation systems, attitude-control (gyroscope) applications and similar systems on the high end.

Specifications of the product here.

Explore further: Just whose Internet is it? New federal rules may answer that

add to favorites email to friend print save as pdf

Related Stories

Scientists trial system to improve safety at sea

Jan 30, 2015

A space scientist at the University of Leicester, in collaboration with the New Zealand Defence Technology Agency and DMC International Imaging, has been trialling a concept for using satellite imagery to ...

A robot to help improve wine production

Jan 29, 2015

A European research consortium comprising Spanish, French, Italian and German universities and companies is working on the development of an unmanned robot, equipped with non-invasive advanced sensors and ...

Recommended for you

Aircraft set for minute-by-minute tracking

17 hours ago

All commercial flights worldwide could soon send out an automated signal every minute in times of distress to help rescuers find downed aircraft more easily.

User comments : 0

Please sign in to add a comment. Registration is free, and takes less than a minute. Read more

Click here to reset your password.
Sign in to get notified via email when new comments are made.