Rope sheave type car door glass lifting force test device

The invention relates to a rope sheave type car door glass lifting force test device. The test device comprises an operation panel, a display and a measurement execution box. The measurement execution box comprises an encoder, a motor and a ball screw which are connected in order. A ball screw slide...

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Bibliographische Detailangaben
Hauptverfasser:	WEI CHUNZHOU, CHU GUOPING, HUANG LIEQUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The invention relates to a rope sheave type car door glass lifting force test device. The test device comprises an operation panel, a display and a measurement execution box. The measurement execution box comprises an encoder, a motor and a ball screw which are connected in order. A ball screw slider is arranged on the ball screw. The measurement execution box further comprises a synchronous belt. The two ends of the synchronous belt are each connected with a synchronous idle wheel. A proximity switch is arranged between the synchronous idle wheels at the two ends. The lower part of the ball screw slider is connected to the upper side of the synchronous belt. The upper part of the ball screw slider is connected with a tension sensor. The tension sensor is connected with a first steel wire rope assembly through a steel wire rope connector. The lower side of the synchronous belt is connected with a second steel wire rope assembly through a steel wire rope connector. With the test device, the lifting force, lift