专利检索 ap:("HELMUT FISCHER GMBH INSTITUTE FUR ELEKTRONIK UND MESSTECHNIK") AND inv:"HELMUT FISCHER" 第 1 页

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发明申请
MEASURING SYSTEM, MEASURING ARRANGEMENT AND METHOD FOR DETERMINING MEASURING SIGNALS DURING A PENETRATION MOVEMENT OF A PENETRATION BODY INTO A SURFACE OF A TEST BODY 有权

公开(公告)号：US20220074838A1

公开(公告)日：2022-03-10

申请号：US17455984

申请日：2021-11-22

申请人： HELMUT FISCHER GMBH INSTITUTE FUR ELEKTRONIK UND MESSTECHNIK

发明人： HELMUT FISCHER

IPC分类号： G01N3/46

摘要： A measuring device for detecting measuring signals during either a scanning across a surface to determine a surface profile or a penetration movement of an indenter into a surface of the specimen to determine hardness, and, scanning with sufficient force to determine the scratch resistance of the specimen is described. All of the measurements can be done on the same specimen without unmounting the specimen from a holder. A camera mounted to the same framework as the measuring device enables further documentation of the specimen being tested.