Assertion: linkage's joint | /r/HasProperty | constructed as planar rrr
Facets:
Source sentences:
text: the planar joint can be constructed either as a planar RRR, RPR, and PPR serial chain that has three degrees-of-freedom.
text: the planar joint can be constructed either as a planar RRR, RPR, and PPR serial chain that has three degrees-of-freedom.