This torsion tester is suitable for the torsion testing for all kinds of electronic products and the hinges. Can measure the torsion of positive rotation and reverse rotation, and have the software to create the curves of testing, and can record the testing data, the curves.
The machine is used in the insertion and extraction force tests of various kinds of connectors. Equipped with an automatic axopetal device and the special fixture for all kinds of connectors, it can ensure accurate insertion and extraction force results.
The three axis (XYZ) servo-control automatic key loading-curve tester which is Hi-tech machine integrated the precise structure, auto control and precise pressure control into one is developed and manufactured by our company.
This tester is suitable for headphone rotating shaft to do torsion life test, Test method is: fix one end of the earphone on the torsion clamp and fix headband on the support frame,then set test angle rotating speed,After certain test cycles(can be set from 0-999999),take down the headphone to check its rotating shaft property.
This tester is suitable for headband expansion life test, Test method is:afer the headphone two ends on right and left are clamped,extend them out on right and left to a certain distance and then back to initial position, Test stroke can be set,get down the earphone to check its headband property after certain test cycles.
Apply for headphone tensile test,clamping the headphone,fasten one end of earphone, headband clamping on support rod,the other end of earphone fix on the fixture of the digital tensile gauge, control the screw ball move right,the digital tensile gauge will show the tension data(can reserve the max tension),by this way to check the relation between tensile distance and tension once user pull back the headphone onto the head.
The machine applies to warping lifetime of headset,and the extension test method is:after is fixed with clamp on right and left,it shall be pulled reversely to certain distance,and then be pulled to the opposite direction at the same time and back to start position at last,the test process can be set,Headset can be taken down for inspecting performance of its hesd band through N times test.