Apparatus for the scanning of a profile and use hereof
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United States of America Patent
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-
Oct 4, 1994
Grant Date -
N/A
app pub date -
Jul 23, 1993
filing date -
Jan 30, 1991
priority date (Note) -
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status (Latency Note)
Importance
Abstract
An apparatus (1) for the scanning of a profile, e.g. the cross-sectional profile of a train wheel (2,3), comprises a stationary part (11) which supports a first arm (22) and a second arm (23), the ends of said arms being coupled together by means of angle-encoding joints (20,21). One of the arms (23) comprises a free end with a measuring wheel (24) which is arranged to be moved in contact with the profile which is to be scanned. Both of the Joints (20,21) are electronic angle encoders which are coupled to a portable computer via an interface circuit.
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Cited Art Landscape
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