Assertion: viscometer's speed | /r/HasProperty | set by the user
Facets:
value: to fit the required need
type: PURPOSE
value: usually
type: TEMPORAL
Source sentences:
text: When the spindle moves in a rotational manner, the frictional force or drag of the fluid acting on the spindle, causes the system to need and use more current so that it can be able to maintain the spindle moving at the initial speed that is usually set by the user to fit the required need.