Micrometer calibrating device

The utility model relates to a micrometer calibrating device comprising a step-shaped micrometer calibrating table. A micrometer fixing clamp capable of slipping transversely is disposed on the high step surface of the micrometer calibrating table. The bottom of the front edge of the high step surfa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	QIU SIJIE, TU BAOZHANG, HUANG YOUJIE, LONG CHENGHONG
Format:	Patent
Sprache:	eng
Schlagworte:	MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The utility model relates to a micrometer calibrating device comprising a step-shaped micrometer calibrating table. A micrometer fixing clamp capable of slipping transversely is disposed on the high step surface of the micrometer calibrating table. The bottom of the front edge of the high step surface is provided with a manual calibrating gauge block seat on which a gauge block for calibrating a current detection point is placed. The micrometer calibrating table is also equipped with a projection reading apparatus for reading the readings of the microdrum of a micrometer. The micrometer calibrating device is simple and practical in structure and may easily fixes, calibrates, and reads the micrometer.