<p>A portable coordinate measurement machine comprises an articulated arm having jointed arm segments. The arm includes joint assemblies which include at least one read head together with one or more (preferably five) sensors (preferably proximity sensors) in communication with a periodic pattern of a measurable characteristic, the pattern and read heads being positioned within the joint so as to be rotatable with respect to each other.</p>
申请公布号
WO2005017448(A1)
申请公布日期
2005.02.24
申请号
WO2004US26388
申请日期
2004.08.13
申请人
FARO TECHNOLOGIES, INC.;RAAB, SIMON;SAJEDI, SEYED, ALI;HASLOECHER, KENNETH, J.;BARBER, MARC
发明人
RAAB, SIMON;SAJEDI, SEYED, ALI;HASLOECHER, KENNETH, J.;BARBER, MARC