CALIBRATING GAUGE AND METHOD FOR CALIBRATING A COORDINATE MEASURING MACHINE
摘要
A test piece for calibrating a coordinate measuring machine has at least one reference measurement object (28a-28e) having a spherical surface region. The spherical surface region is a partial region of a complete spherical surface which ends in an arcuate edge (32). The partial region is arranged in such a manner that the shape of the edge (32) can be faithfully seen in a plan view (Fig. 2).
申请公布号
EP1996898(A1)
申请公布日期
2008.12.03
申请号
EP20070723393
申请日期
2007.03.20
申请人
CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH
发明人
DE CAMPOS PORATH, MAURICIO;SEITZ, KARL;ROTH, ROLAND;DOMINICUS, WALTER;DOLLANSKY, ALEXANDER;STRAUSS, WOLFGANG