GRINDER OF TYPE OF REVOLUTION AND ROTATION

PURPOSE: A grinding tester is provided to lower the decrease possibilities of the flatness and parallelization of the ground surface of a specimen due to the difference of linear velocity, which can occur while the specimen makes a relative movement to a grinding plate. CONSTITUTION: A grinding test...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	JEON, SEUNG BEOM, CHO, JUNG HYUN, PYO, HEE SUNG, PARK, JUN HWAN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	PURPOSE: A grinding tester is provided to lower the decrease possibilities of the flatness and parallelization of the ground surface of a specimen due to the difference of linear velocity, which can occur while the specimen makes a relative movement to a grinding plate. CONSTITUTION: A grinding tester comprises a body(100) and an auto-head(200). The body comprises a grinding plate(110). The auto-head is installed on the body. The specimen(S) of the auto-head is mounted to make contact with the grinding plate. The auto-head comprises a mount(300). The mount comprises a housing, a holder(320), a rotating driver, a revolving driver and a specimen cylinder(250). The housing is installed rotatably to the rest of the auto-head. The holder is installed rotatably to the housing, and the specimen is mounted on the holder.