TESTING DEVICE FOR FLEXIBLE SCREEN

TESTING DEVICE FOR FLEXIBLE SCREEN

Provided is a testing apparatus for a flexible screen. The testing apparatus for a flexible screen includes a slide rail, a reel, a clamping module and a drive module. The reel is secured to one end of the slide rail. The axial direction of the reel is perpendicular to the extension direction of the...

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Hauptverfasser: DONG, Shuanzhu, LIU, Manna
Format: Patent
Sprache:eng ; fre ; ger
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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creator DONG, Shuanzhu
LIU, Manna
description Provided is a testing apparatus for a flexible screen. The testing apparatus for a flexible screen includes a slide rail, a reel, a clamping module and a drive module. The reel is secured to one end of the slide rail. The axial direction of the reel is perpendicular to the extension direction of the slide rail. The flexible screen includes a first end and a second end that are disposed opposite to each other. The reel is configured to secure the first end of the flexible screen and rotate to drive the flexible screen to fit snugly to the reel and coil around the reel. The clamping module is configured to clamp the second end of the flexible screen. The reel is further configured to rotate to drive, through the flexible screen, the clamping module to slide along the slide rail towards the reel. The clamping module includes a pressure sensing sub-module configured to detect the tension received by the flexible screen in the extension direction of the slide rail and generate a tension detection signal. The drive module is configured to adjust the rotation angular velocity of the reel according to the received tension detection signal.
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The axial direction of the reel is perpendicular to the extension direction of the slide rail. The flexible screen includes a first end and a second end that are disposed opposite to each other. The reel is configured to secure the first end of the flexible screen and rotate to drive the flexible screen to fit snugly to the reel and coil around the reel. The clamping module is configured to clamp the second end of the flexible screen. The reel is further configured to rotate to drive, through the flexible screen, the clamping module to slide along the slide rail towards the reel. The clamping module includes a pressure sensing sub-module configured to detect the tension received by the flexible screen in the extension direction of the slide rail and generate a tension detection signal. 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subjects 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
title TESTING DEVICE FOR FLEXIBLE SCREEN
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