In-situ equivalent test system and test method for friction and movement of ball

The invention discloses an in-situ equivalent test system and test method for friction and movement of a ball, belongs to the technical field of ball screw test, and solves the technical problem that the rotation or revolution speed of the ball and the friction coefficient of a contact surface canno...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	PU WEI, LIU WENXUAN, LIU YUEHANG, MIAO JIANGHAI, ZHOU GUANGWU, ZHANG YUHAO, ZHOU QINGHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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