Torsion tester for clockwork spring

　　The clockwork spring torsion tester mainly tests various torsion springs, scroll springs, clockwork springs, etc. It can also be used to test the torsional performance of other elastic elements and friction mechanisms by measuring the torque of the spring at a certain rotation angle or measuring the rotation angle of the spring at a certain torque. The tested sample is installed between fixtures with adjustable space, which can adapt to the test of torsional mechanical properties of different tested samples. The test-bed is controlled by computer and can collect data such as torque, peak value, angle and curve. The display shows the torque-time, torsion angle-time and torque-torsion angle test curves of the tested parts; It can store test data, take exams and print test reports.