accelerometer Definition
an instrument for measuring acceleration, typically that of an automobile or aircraft, or the vibration of a machine.
Using accelerometer: Examples
Take a moment to familiarize yourself with how "accelerometer" can be used in various situations through the following examples!
Example
The smartphone's accelerometer detects changes in orientation and movement.
Example
The car's accelerometer recorded the sudden increase in speed.
Example
The aircraft's accelerometer measured the force of takeoff and landing.
Phrases with accelerometer
three-axis accelerometer
an accelerometer that measures acceleration in three dimensions
Example
The drone is equipped with a three-axis accelerometer to stabilize its flight.
an accelerometer that uses piezoelectric crystals to convert mechanical stress into an electrical signal
Example
The piezoelectric accelerometer is commonly used in vibration analysis and testing.
MEMS accelerometer
a miniaturized accelerometer that uses microelectromechanical systems (MEMS) technology to measure acceleration
Example
The MEMS accelerometer is widely used in smartphones and other portable devices.
Origins of accelerometer
from Latin 'accelero' meaning 'to hasten' and Greek 'metron' meaning 'measure'
Summary: accelerometer in Brief
An 'accelerometer' [əkˌseləˈrämədər] is an instrument for measuring acceleration or vibration. It is commonly used in automobiles, aircraft, machines, and electronic devices like smartphones. Phrases like 'three-axis accelerometer,' 'piezoelectric accelerometer,' and 'MEMS accelerometer' denote specific types of accelerometers that measure acceleration in different ways.
