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: Architects to hatch Ecocapsule as low-energy house

Related Stories

Power to the batteries

4 hours ago

Better solar panels and wind turbines are important to helping ensure a low-carbon future. But they are not enough. The energy from these intermittent sources must be stored, managed, converted and accessed ...

Robot walker for elderly people in public spaces

2 hours ago

Elderly people with walking difficulties are often intimidated by busy public places. This led an EU research project to develop a robot walker to guide them around shopping centres, museums and other public ...

Recommended for you

NSA winds down once-secret phone-records collection program

37 minutes ago

The National Security Agency has begun winding down its collection and storage of American phone records after the Senate failed to agree on a path forward to change or extend the once-secret program ahead of its expiration ...

Uber drivers fined in Hungary

1 hour ago

The Hungarian tax authority fined Uber drivers in its first probe against the ride-sharing service which the economy ministry said Saturday "ignores passenger safety" and must be made to follow regulations.

Architects to hatch Ecocapsule as low-energy house

21 hours ago

Where people call home depends on varied factors, from poverty level to personal philosophy to vanity to community pressure. Ecocapsule appears to be the result of special factors, a team of architects applying ...

Apple may deliver ways to rev up the iPad, report says

May 23, 2015

MacRumors last month said that the latest numbers from market research firm IDC's Worldwide Quarterly Tablet Tracker revealed Apple stayed on as the largest vendor in a declining tablet market. The iPad ...

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.