Assertion: shaker | /r/HasAspect | optional third motor
Facets:
value: on the shaker bed
type: LOCATION
Source sentences:
text: Some shakers come with an optional third motor on the shaker bed, this motor is most often used to modify the elliptical motion of the basket making it more circular therefore "soften" the motion, but comes at a cost of decreased G's and slower conveyance of the cuttings.