Assertion: mem accelerometer | /r/HasProperty | need
Facets:
value: for large volume industrial applications
type: PURPOSE
Source sentences:
text: MEMS accelerometers are used wherever there is a need to measure linear motion, either movement, shock or vibration but without a fixed reference.
text: Though the first of its kind was developed 25 years ago, it was not accepted until lately, when there was need for large volume industrial applications.