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专利名称：CALIBRATION DEVICE FOR MEASUREMENT
GAUGES OF THE DIAMETER AND OTHERGEOMETRICAL CHARACTERISTICS OFCYLINDERS
发明人：CANDIANI, Fausto,GABOARDI,
Paolo,TREVISAN, Claudio,BIANCHESSI, FlavioStefano
申请号：EP11733588.5申请日：20110707公开号：EP2601476A1公开日：20130612
摘要：A calibration device for gauges for the measurement of the geometricalcharacteristics of cylinders, such as the diameter, profile, rotundity and eccentricityerrors, wherein said gauges comprise a pair of movable opposing arms (49) equippedwith feelers or sensors (51) at the free ends, characterized in that said calibration device(30) comprises a pair of abutments (34, 35) reciprocally approachable and/or
withdrawable by means of motors (36, 37) until a sample measure is obtained, as desired,within the measuring range of the gauge on which said calibration device is assembled,revealed by means of measur- ing means (42, 43; 44, 45) cooperating with said abutments(34, 35), consequently said feelers or sensors (51) are respectively abut or approached tosaid abutments (34, 35) to reveal said sample measure.
申请人：Tenova S.p.A.
地址：Via Monte Rosa 93 20149 Milano IT
国籍：IT
代理机构：Martegani, Franco
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