专利名称：Device and method for pneumatically
measuring the external dimensions of workpieces
发明人：STAMENKOVIC, MILAN, DR.申请号：EP08018503.6申请日：20081022公开号：EP2053352A3公开日：20090819
专利附图：
摘要：The device (1) has measuring nozzles (2, 3) provided at a distance from eachother, with outlets and compressed air supply channels (4, 5). Separate pneumatic-
electric converters (6, 7) assigned for each nozzle converts dynamic pressure, whichresults in the air supply channels of the nozzles during a measurement of a workpiece,into an electrical measured value. The compressed air supply channels of the nozzles areseparated from each other up to the converters. An evaluation unit determines externaldimensions of a cylindrical workpiece (8) by the value of the distance of the nozzles. Anindependent claim is also included for a method for pneumatically measuring externaldimensions of a cylindrical workpiece.
申请人：STOTZ FEINMESSTECHNIK GMBH
地址：Hermann-Dreher-Strasse 6 D-70839 Gerlingen DE
国籍：DE
代理机构：Manitz, Finsterwald & Partner GbR
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